Which action will the emergency department nurse anticipate for a patient diagnosed with a concussion who did not lose consciousness? a. Coordinate the transfer of the patient to the operating room. b. Provide discharge instructions about monitoring neurologic status. c. Transport the patient to radiology for magnetic resonance imaging (MRI). d. Arrange to admit the patient to the neurologic unit for 24 hours of observation.

b. provide discharge instructions about monitoring neurologic status More test answers on https://studyhippo.com/medsurg-ch-57/

A neurologist prescribes a magnetic resonance imaging (MRI) of the head STAT for a patient. Which data warrants immediate intervention by the nurse concerning this diagnostic test?

C) Right hip replacement. The magnetic field generated by the MRI is so strong that metal-containing items are strongly attracted to the magnet. Because the hip joint is made of metal, a lead shield must be used during the procedure. Elevated blood pressure, an allergy to shell fish, and a history of atrial fibrillation would not affect the MRI. More test answers on https://studyhippo.com/hesi-brain-attack-stroke/

Which nursing intervention should the nurse implement while preparing a high-risk patient with contrast-induced nephropathy for magnetic resonance imaging? 1 Give low-fat foods 2 Give low-calorie foods 3 Provide plenty of fluids 4 Provide a high-protein diet

3 Contrast agents accumulate in the nephrons, causing their death and resulting in renal failure. Therefore, patients who have a high risk of contrast-induced nephropathy should be well hydrated. Fatty foods are rich in calories and should be given to provide energy. High-calorie foods should be included in a patient’s diet. A high-protein diet causes increased levels of nitrogenous waste in the blood. Therefore, a low-protein diet should be given to this patient. Text Reference – p. 1105 More test answers on https://studyhippo.com/n123-acute-kidney-injury/

When the nurse is working in the women’s health care clinic, which action is appropriate to take? a. Discuss scheduling an annual clinical breast examination with a 22-year-old. b. Explain to a 60-year-old that mammography frequency can be reduced to every 3 years. c. Teach a 28-year-old with a BRCA-1 mutation about magnetic resonance imaging (MRI). d. Teach a healthy 30-year-old about the need for an annual mammogram.

C. MRI (in addition to mammography) is recommended for women who are at high risk for breast cancer. A young woman should have a clinical breast exam every 3 years. Annual mammograms are recommended for women over 50. More test answers on https://studyhippo.com/colon-lung-breast-cancer-quiz/

11. A male client is diagnosed as having a bowel tumor and several diagnostic tests are prescribed. The nurse understands that which test will confirm the diagnosis of malignancy? a. Biopsy of the tumor b. Abdominal ultrasound c. Magnetic resonance imaging d. Computerized tomography scan

11. Answer A. A biopsy is done to determine whether a tumor is malignant or benign. Magnetic resonance imaging, computed tomography scan, and ultrasound will visualize the presence of a mass but will not confirm a diagnosis of malignancy. More test answers on https://studyhippo.com/nclex-oncology-quiz-2/

Magnetic Resonance Imaging is derived from the process known as:

Nuclear Magnetic resonance More test answers on https://studyhippo.com/armrit-practice-test/

Functional magnetic resonance imaging (fMRI) indicates that infants:

have electrical activity in areas of the brain indicating that sensations are being processed earlier than proposed by Piaget More test answers on https://studyhippo.com/lifespan-chapter-6-quiz/

FMRI (functional magnetic resonance imaging)

uses a magnetic field to record changes in blood flow and oxygen use in the brain in response to different types of stimulation More test answers on https://studyhippo.com/chapter-5-devlopmental-psych/

Which hypothesis fails to meet the criteria of testability? Answers: A. Proper handwashing prevents spread of infection. B. Consistent practice of low-impact aerobic exercise will increase coordination among older adults. C. Patients who use guided imagery during magnetic resonance imaging (MRI) procedures will have reduced perceptions of emotional distress compared with patients who do not use guided imagery. D. Postoperative patients who receive around-the-clock scheduled analgesics will have lower levels of pain compared with postoperative patients who receive analgesics on an as-needed (PRN) schedule. Quiz # 1

Correct A: This statement does not suggest that there is a predicted outcome as specifically as the other examples; the term proper is value laden. More test answers on https://studyhippo.com/research-m2/

Magnetic resonance imaging and computed tomography confirmed that Mr. Hullinger has a malignant glioma that is surgically inaccessible. He is scheduled for stereotactic radiosurgery. A glioma is an intracranial tumor that arises from the:

Supportive or connective tissue of the brain More test answers on https://studyhippo.com/med-term-final/

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Magnetic Resonance Imaging Flashcards, test questions and answers

Discover flashcards, test exam answers, and assignments to help you learn more about Magnetic Resonance Imaging and other subjects. Don’t miss the chance to use them for more effective college education. Use our database of questions and answers on Magnetic Resonance Imaging and get quick solutions for your test.

What is Magnetic Resonance Imaging?

Magnetic Resonance Imaging (MRI) is a medical imaging technique used to create detailed images of the inside of the body. MRI uses a powerful magnetic field, radiofrequency pulses and a computer to produce multifaceted 3-dimensional images of organs, tissues, bones and other internal structures. MRI does not use radiation, like X-ray or CT scans do. MRI has many advantages over other imaging techniques including greater detail in soft tissue imaging due to its ability to distinguish between different types of tissue (such as muscle, fat and ligaments), improved visualization of certain anatomical structures such as nerves and vessels that are difficult to see on X-rays and CT scans. MRI also produces images at various angles which allows for better diagnosis of lesions in organs that are difficult to image with traditional methods. Additionally, because there is no radiation involved in MRI scanning it can be used safely even during pregnancy. MRI has become an invaluable tool for doctors when diagnosing diseases and illnesses ranging from heart conditions such as coronary artery disease to cancerous tumors. It can help identify problems before they become serious by detecting subtle changes in tissue structure that may be present long before symptoms occur. In addition, MRI can provide important information about treatment options by providing detailed images that enable doctors to accurately plan surgeries or treatments for complex medical problems such as brain tumors or stroke. Due its many advantages over other imaging techniques, Magnetic Resonance Imaging has become an integral part of modern healthcare system with millions of people undergoing an MRI scan each year worldwide.

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