CNA Vocabulary – Flashcards
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Abduction
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moving a body part away from the body.
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Abuse
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purposely causing physical, mental, or emotional pain or injury to someone.
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Activities of Daily Living (ADLs)
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personal care tasks a person does every day to care for him- or herself; include bathing, dressing, caring for teeth and hair, toileting, eating and drinking, and moving around.
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Activity Therapy
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therapy for people with Alzheimer's djsease that uses activities to prevent boredom and frustration.
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Acute
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an illness that has severe symptoms.
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Acute care
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care performed in hospitals and ambulatory surgical centers.
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Adaptive devices
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special equipment that helps a person who is ill or disabled to perform ADLs; also called assistive devices.
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Adduction
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moving a body part toward the body.
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Adult daycare
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care given at a facility during daytime hours; generally for people who need some help but are not seriously ill or disabled.
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Advance directives
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documents that allow people to choose what kind of medical care they wish to have if they are unable to make those decisions themselves.
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Affected side
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a weakened side from a stroke or injury; also called the "weaker" or "involved" side.
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Ageism
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prejudice toward, stereotyping of, and/or discrimination against older persons or the elderly.
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Airborne Precautions
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used for diseases that can be transmitted through the air after being expelled.
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Ambulation
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walking.
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Amputation
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removal of some or all of a body part.
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Angina pectoris
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chest pain.
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Anxiety
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uneasiness or fear, often about a situation or condition.
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Apathy
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a lack of interest.
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Aphasia
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the inability to speak or to speak clearly.
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Asepsis
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term meaning that no infection is present.
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Aspiration
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the inhalation of food or drink into the lungs; can cause pneumonia or death.
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Assault
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when a person feels fearful that he will be touched without his permission.
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Assisted living
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facilities where residents live who need some assistance; they do not usually require skilled care.
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Assistive devices
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special equipment that helps a person who is ill or disabled to perform ADLs; also called adaptive devices.
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Atrophy
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the wasting away, decreasing in size, and weakening of muscles.
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Autoimmune illness
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condition in which the body's immune system attacks normal tissue in the body.
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Battery
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when a person is touched without his or her permission.
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Bloodborne pathogens
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microorganisms found in human blood; can cause infection and disease in humans.
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Body mechanics
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the way the parts of the body work together whenever a person moves.
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Bony prominences
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areas of the body where the bone lies close to the skin.
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Cardiopulmonary resuscitation (CPR)
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medical procedures used when a person's heart or lungs have stopped working.
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Care plan
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a plan developed for each resident to achieve certain goals.
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Care team
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people with different education and experience who help care for residents.
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Catastrophic reaction
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overreacting to something in an unreasonable way.
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Catheter
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a tube used to drain urine from the bladder.
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C. difficile (C. diff clostridium difficile)
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a bacterial illness that can cause diarrhea and colitis; spread by spores in feces that are difficult to kill.
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Centers for Disease Control and Prevention (CDC)
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a federal government agency that issues guidelines to protect and improve health.
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Chain of command
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the order of authority within a facility.
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Chain of infection
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a way to describe how disease is transmitted from one living being to another.
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Charting
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writing down information.
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Chronic
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refers to the fact that a disease or condition is long-term or long-lasting.
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Cliches
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phrases that are used over and over again and do not really mean anything.
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Closed bed
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a bed completely made with the bedspread and blankets in place.
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Cognition
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the ability to think logically and quickly.
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Combative
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violent or hostile behavior.
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Combustion
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the process of burning.
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Communication
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the process of exchanging information with others.
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Compassionate
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caring, concerned, empathetic, and understanding.
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Condom catheter
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an external catheter that has an attachment on the end that fits onto the penis; also called a Texas catheter.
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Confidentiality
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keeping private things private.
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Confusion
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the inability to think clearly.
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Conscientious
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always trying to do one's best.
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Considerate
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being understanding of residents' feelings and privacy.
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Constipation
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the difficult and often painful elimination of a hard, dry stool.
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Constrict
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to close.
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Contact Precautions
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used when a resident is at risk of transmitting or contracting a microorganism from touching an infected object or person.
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Contractures
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the permanent and often painful stiffening of a joint and muscle.
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Cultural diversity
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the variety of people living and working together in the world.
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Culture
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a system of behaviors people learn from the people they grow up and live with.
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Dangle
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to sit up with the feet over the side of the bed to regain balance.
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Defense mechanisms
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unconscious behaviors used to release tension or cope with stress.
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Dehydration
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a serious condition in which there is not enough fluid in the body.
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Delusions
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believing things that are not true.
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Dementia
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a serious loss of mental abilities such as thinking, remembering, reasoning, and communicating.
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Dentures
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artificial teeth.
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Dependable
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being on time and helping others when they need it.
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Diabetes
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a condition in which the pancreas does not produce enough insulin; causes problems with circulation and can damage vital organs.
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Diagnosis
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a medical condition.
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Diastolic
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phase when the heart relaxes.
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Diet cards
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cards that list the resident"s name and information about special diets, allergies, likes and dislikes, and other instructions.
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Digestion
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the process of breaking down food so that it can be absorbed into the cells.
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Dilate
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to widen.
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Disinfection
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measure used to decrease the spread of pathogens and disease by destroying pathogens.
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Disorientation
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confusion about time or place.
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Diuretics
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drugs that reduce fluid in the body.
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Domestic violence
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abuse by spouses or intimate partners.
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Dorsiflexion
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bending backward.
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Double-bagging
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putting waste in a trash bag, closing it, and putting the first bag in a second, clean trash bag and closing it.
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Draw sheets
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turning sheets that are placed under residents who are unable to assist with turning, lifting, or moving up in bed.
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Droplet Precautions
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used when the disease-causing microorganism does not stay suspended in the air and travels only short distances after being expelled.
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Dysphagia
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difficulty swallowing.
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Edema
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swelling caused by excess fluid in body tissues.
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Elimination
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the process of expelling solid wastes that are not absorbed into the cells.
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Emotional lability
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laughing or crying without any reason, or when it is inappropriate.
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Empathy
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being able to enter into the feelings of others.
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Enema
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a specific amount of water flowed into the colon to eliminate stool.
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Ergonomics
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the practice of designing equipment and work tasks to suit the worker's abilities.
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Ethics
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the knowledge of right and wrong.
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Expiration
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exhaling air out of the lungs.
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Extension
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straightening a body part.
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False imprisonment
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the unlawful restraint of someone which affects the person's freedom of movement; includes both the threat of being physically restrained and actually being physically restrained.
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Fecal impaction
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a hard stool stuck in the rectum that cannot be expelled.
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Financial abuse
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stealing, taking advantage of, or improperly using the money, property, or other assets of another.
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First aid
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care given in an emergency before trained medical professionals can take over.
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Flammable
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easily ignited and capable of burning quickly.
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Flexion
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bending a body part.
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Fluid balance
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maintaining equal input and output, or taking in and eliminating equal amounts of fluid.
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Fluid overload
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a condition in which the body is unable to handle the amount of fluid consumed.
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Force fluids
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a medical order for a person to drink more fluids.
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Fowler's
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position with the person partially reclined.
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Fracture
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a broken bone.
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Fracture pan
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a bedpan used for residents who cannot assist with raising their hips onto a regular bedpan.
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Gait
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manner of walking.
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Gastrostomy
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an opening in the stomach and the abdomen.
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Gestational diabetes
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a condition in which pregnant women who have never had diabetes before have high blood sugar levels during pregnancy.
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Glands
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structures that secrete fluids.
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Hallucinations
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seeing or hearing things that are not there.
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Hand hygiene
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handwashing with soap and water and using alcohol-based hand rubs.
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Health Insurance Portability and Accountability Act (HIPAA)
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a law that requires health information be kept private and secure; organizations must take special steps to protect health information.
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Hemiparesis
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weakness on one side of the body.
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Hemiplegia
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paralysis on one side of the body, weakness, or loss of movement.
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Hepatitis
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the inflammation of the liver caused by different viruses.
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Hoarding
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collecting and putting things away in a guarded way.
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Home care
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care provided in a person's home.
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Homeostasis
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the name for the condition in which all of the body's systems are working their best.
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.Hormones
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chemicals that control numerous body functions.
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Hospice
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care for individuals who have six months or less to live; provides physical and emotional care and comfort.
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Hypertension
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high blood pressure.
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Incident
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an accident or an unexpected event during the course of care.
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Incontinence
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the inability to control the bladder or bowels.
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Indwelling catheter
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a catheter that stays in the bladder for a period of time.
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Infection control
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set of methods used to control and prevent the spread of disease.
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Inflammation
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swelling.
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Informed consent
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the process in which a person, with the help of his doctor, makes informed decisions about his health care.
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Inspiration
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breathing air into the lungs.
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Insulin
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a hormone that converts glucose, or natural sugar, into energy for the body.
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Intake
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the fluid a person consumes.
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Intravenous (IV)
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into a vein.
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Involuntary seclusion
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confinement or separation from others in a certain area; done without consent or against one's will.
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Lateral
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position with person on his or her side.
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Laws
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rules set by the government to protect the people and to help them live peacefully together.
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Liability
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a legal term that means someone can be held responsible for harming someone else.
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Localized infection
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an infection limited to a specific part of the body; the infection has local symptoms.
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Logrolling
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moving a person as a unit, without disturbing the alignment of the body.
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Long-term care (LTC)
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care for persons who require 24-hour care and assistance.
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Masturbation
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to touch or rub sexual organs in order to give oneself or another person sexual pleasure.
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Menopause
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the stopping of menstrual periods.
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Metabolism
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the body's physical and chemical processes.
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Methicillin-Resistant Staphylococcus Aureus (MRSA)
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an infectious disease caused by bacteria that are resistant to many antibiotics.
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Microorganism
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a tiny living thing always present in the environment; not visible to the eye without a microscope.
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Modified diet
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a special diet for people who have certain illnesses; also called special or therapeutic diet.
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Nasogastric tube
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a special feeding tube that is inserted into the nose going to the stomach.
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Neglect
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failing to provide needed care.
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Negligence
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the failure to provide the proper care for a resident, resulting in unintended injury.
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Nonverbal communication
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communication without using words.
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Non-weight bearing (NWB)
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the inability to support any weight on one or both legs.
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Nosocomial infection
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an infection acquired in a hospital or other healthcare facility; also known as hospital-acquired infection (HAI).
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Nutrition
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how the body uses food to maintain health.
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Objective information
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information based on what is seen, heard, touched, or smelled.
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OBRA (Omnibus Budget Reconciliation Act)
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law passed by the federal government that established minimum standards for nursing assistant training.
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Obsessive compulsive disorder
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disorder in which a person uses obsessive behavior to cope with anxiety.
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Obstructed airway
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a condition in which a person has something blocking the tube through which air enters the lungs.
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Occupied bed
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a bed made while a person is in the bed.
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Ombudsman
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a legal advocate for residents who visits the facility, listens to residents, and decides what course of action to take if there is a problem.
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Open bed
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folding the linen down to the foot of the bed.
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Oral care
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care of the mouth, teeth, and gums.
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OSHA (The Occupational Safety and Health Administration)
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a federal government agency that makes rules to protect workers from hazards on the job.
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Osteoarthritis
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a type of arthritis that usually affects hips and knees and joints of the fingers, thumbs, and spine.
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Osteoporosis
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a condition in which the bones become brittle and weak; may be due to age, lack of hormones, not enough calcium in bones, alcohol, or lack of exercise.
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Ostomy
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the surgical removal of a portion of the intestines.
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Outpatient care
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care usually provided for less than 24 hours for persons who have had treatments or surgery requiring short-term skilled care. .
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Output
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eliminated fluid in urine, feces, and vomitus; it also includes perspiration and moisture in the air that is exhaled.
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Pacing
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walking back and forth in the same area.
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Palliative
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care that focuses on the comfort and dignity of the person, rather than on curing him or her.
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Panic disorder
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a disorder in which a person is terrified for no known reason.
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Paraplegia
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loss of function of lower body and legs.
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Partial weight bearing (PWB)
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the ability to support some weight on one or both legs.
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Pathogens
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harmful microorganisms. Pediculosis$an infestation of lice.
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PEC tube
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a feeding tube placed through the skin directly into the stomach.
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Perineum
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the area between the genitals and anus.
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Perseverating
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the repetition of a word, phrase, question, or activity over and over.
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Personal
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refers to life outside one's job, such as family, friends, and home life.
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Personal protective equipment (PPE)
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a barrier between a person and disease.
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Phantom sensation
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pain or feeling from a body part that has been amputated.
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Phobia
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intense form of anxiety.
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Physical abuse
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any treatment, intentional or not, that causes harm to a person's body; includes slapping, bruising, cutting, burning, physically restraining, pushing, shoving, or rough handling.
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Pillaging
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taking things that belong to someone else.
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Policy
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a course of action that should be taken every time a certain situation occurs.
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Portable commode
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a chair with a toilet seat and a removable container underneath.
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Positioning
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helping people into positions that will be comfortable and healthy.
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Postmortem care
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care of the body after death.
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Post-traumatic stress disorder
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anxiety-related disorder caused by a traumatic experience.
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Pre-diabetes
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a condition in which a person's blood glucose levels are above normal but not high enough for a diagnosis of Type 2 diabetes.
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Pressure points
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areas of the body that bear much of its weight.
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Pressure sore
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a serious wound resulting from skin breakdown; also known as a bed sore or decubitus ulcer.
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Procedure
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a particular method, or way, of doing something.
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Professional
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having to do with work or a job.
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Professionalism
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how a person behaves when he or she is on the job.
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Pronation
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turning downward.
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Prone
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position with person lying on his or her stomach.
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Prosthesis
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an artificial body part.
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Psychological abuse
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emotionally harming a person by threatening, scaring, humiliating, intimidating, isolating, insulting, or treating him or her as a child; also includes verbal abuse.
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Psychosocial needs
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needs which involve social interaction, emotions, intellect, and spirituality.
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Puree
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to chop, blend, or grind food into a thick paste of baby food consistency.
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Quadriplegia
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loss of function of legs, trunk, and arms.
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Radial pulse
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the pulse site found on the inside of the wrist.
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Range of motion (ROM) exercises
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exercises that put a particular joint through its full arc of motion. .
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Reality Orientation
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uses calendars, clocks, signs, and lists to help people with Alzheimer's disease remember who and where they are.
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Rehabilitation
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managed by professionals to restore a person to the highest possible level of functioning after an illness or injury.
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Reminiscence Therapy
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therapy for people with Alzheimer's disease that encourages talking about the past.
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Reproduce
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to create new human life.
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Residents
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the people who live in nursing homes.
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Residents' Rights
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numerous rights identified by the OBRA law for residents in long-term care facilities or nursing homes; purpose is to inform residents and others of their rights within these facilities and to provide an ethical code of conduct for healthcare workers.
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Respiration
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the process of breathing air into the lungs and exhaling air out of the lungs.
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Restorative services
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care used to keep a person at the level achieved by the rehabilitation team.
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Restraint
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a physical or chemical way to restrict voluntary movement or behavior.
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Restraint alternatives
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any intervention used in place of a restraint or that reduces the need for a restraint.
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Restraint-free
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an environment in which restraints are not used for any reason.
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Restrict fluids
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a medical order for a person to limit fluids.
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Rheumatoid arthritis
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a type of arthritis in which joints become red, swollen, and very painful, and movement is restricted.
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Rotation
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turning a joint.
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Scalds
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burns caused by hot liquids.
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Scope of practice
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defines the things a nursing assistant is allowed to do and how to do them correctly.
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Sexual abuse
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forcing a person to perform or participate in sexual acts.
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Sexual harassment
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any unwelcome sexual advance or behavior that Creates an intimidating, hostile or offensive work environment.
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Shock
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a condition in which the organs and tissues in the body do not receive adequate blood supply.
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Skilled care
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medically necessary care given by a skilled nurse or therapist.
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Sims'
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position with person lying on his or her left side with one leg drawn up.
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Special diet
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a diet for people who have certain illnesses; also called therapeutic or modified diet.
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Specimen
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a sample.
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Sputum
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mucus coughed up from the lungs.
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Sterilization
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measure used to decrease the spread of pathogens and disease by destroying all microorganisms, not just pathogens.
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Stoma
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an artificial opening in body.
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Straight catheter
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a catheter that does not stay in the body and is removed immediately after urine is drained.
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Stress
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the state of being frightened, excited, confused, in danger, or irritated.
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Stressor
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something that causes stress.
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Subacute care
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care performed in either a hospital or a traditional nursing home.
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Subjective information
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information that cannot be or was not observed; based on what a person thinks or something that was reported by another that may or may not be true.
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Substance abuse
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the use of legal or illegal drugs, cigarettes, or alcohol in a way that harms oneself or others.
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Supination
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turning upward.
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Supine
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position with person lying flat on his or her back.
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Suppository
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a medication given rectally to cause a bowel movement.
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Sympathy
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sharing in the feelings and difficulties of others.
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Systemic infection
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an infection that occurs when pathogens enter the bloodstream and move throughout the body; causes general symptoms.
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Systolic
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phase where the heart is at work, contracting and pushing blood out of the left ventricle.
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Tact
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the ability to understand what is proper and appropriate when dealing with others.
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Terminal illness
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a disease or condition that will eventually cause death.
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Therapeutic diet
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a special diet for people who have certain illnesses; also called special or modified diet.
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Total parenteral nutrition (TPN)
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a special type of feeding in which a person receives nutrients directly into the bloodstream.
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Transfer belt
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a belt made of canvas or other heavy material used to assist residents who are weak, unsteady, or uncoordinated; also called a gait belt.
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Tuberculosis (TB)
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a bacterial infection that affects the lungs; causes coughing, difficulty breathing, fever, and fatigue.
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Tumor
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a group of abnormally growing cells.
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Unoccupied bed
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a bed made while no person is in the bed.
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Validating
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giving value to or approving.
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Validation Therapy
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therapy for people with Alzheimer's disease that lets them believe they live in the past or in imaginary circumstances.
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Vancomycin-Resistant Enterococcus (VRE)
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a resistance caused by a person not taking all of a powerful antibiotic called Vancomycin.
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Verbal abuse
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oral or written words, pictures, or gestures that threaten, embarrass, or insult a person.
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Verbal communication
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written or spoken messages.
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Wandering
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walking aimlessly around the facility.
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Workplace violence
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abuse of staff by residents or other staff members; can be verbal, physical, or sexual.