MedSurg Oncology Ch 15, PrepU, ATI – Flashcards
Unlock all answers in this set
Unlock answersquestion
1. The public health nurse is presenting a health-promotion class to a group at a local community center. Which intervention most directly addresses the leading cause of cancer deaths in North America? A) Monthly self-breast exams B) Smoking cessation C) Annual colonoscopies D) Monthly testicular exams
answer
Ans:B Cancer is second only to cardiovascular disease as a leading cause of death in the United States. Although the numbers of cancer deaths have decreased slightly, more than 570,000 Americans were expected to die from a malignant process in 2011. The leading causes of cancer death in the United States, in order of frequency, are lung, prostate, and colorectal cancer in men and lung, breast, and colorectal cancer in women, so smoking cessation is the health promotion initiative directly related to lung cancer.
question
2. A nurse who works in an oncology clinic is assessing a patient who has arrived for a 2- month follow-up appointment following chemotherapy. The nurse notes that the patient's skin appears yellow. Which blood tests should be done to further explore this clinical sign? A) Liver function tests (LFTs) B) Complete blood count (CBC) C) Platelet count D) Blood urea nitrogen and creatinine
answer
Ans:A Yellow skin is a sign of jaundice and the liver is a common organ affected by metastatic disease. An LFT should be done to determine if the liver is functioning. A CBC, platelet count and tests of renal function would not directly assess for liver disease.
question
3. The school nurse is teaching a nutrition class in the local high school. One student states that he has heard that certain foods can increase the incidence of cancer. The nurse responds, ìResearch has shown that certain foods indeed appear to increase the risk of cancer.î Which of the following menu selections would be the best choice for potentially reducing the risks of cancer? A) Smoked salmon and green beans B) Pork chops and fried green tomatoes C) Baked apricot chicken and steamed broccoli D) Liver, onions, and steamed peas
answer
Ans:C Fruits and vegetables appear to reduce cancer risk. Salt-cured foods, such as ham and processed meats, as well as red meats, should be limited.
question
4. Traditionally, nurses have been involved with tertiary cancer prevention. However, an increasing emphasis is being placed on both primary and secondary prevention. What would be an example of primary prevention? A) Yearly Pap tests B) Testicular self-examination C) Teaching patients to wear sunscreen D) Screening mammograms
answer
Ans:C Primary prevention is concerned with reducing the risks of cancer in healthy people through practices such as use of sunscreen. Secondary prevention involves detection and screening to achieve early diagnosis, as demonstrated by Pap tests, mammograms, and testicular exams.
question
5. The nurse is caring for a 39-year-old woman with a family history of breast cancer. She requested a breast tumor marking test and the results have come back positive. As a result, the patient is requesting a bilateral mastectomy. This surgery is an example of what type of oncologic surgery? A) Salvage surgery B) Palliative surgery C) Prophylactic surgery D) Reconstructive surgery
answer
Ans:C Prophylactic surgery is used when there is an extensive family history and nonvital tissues are removed. Salvage surgery is an additional treatment option that uses an extensive surgical approach to treat the local recurrence of a cancer after the use of a less extensive primary approach. Palliative surgery is performed in an attempt to relieve complications of cancer, such as ulceration, obstruction, hemorrhage, pain, and malignant effusion. Reconstructive surgery may follow curative or radical surgery in an attempt to improve function or obtain a more desirable cosmetic effect.
question
6. The nurse is caring for a patient who is to begin receiving external radiation for a malignant tumor of the neck. While providing patient education, what potential adverse effects should the nurse discuss with the patient? A) Impaired nutritional status B) Cognitive changes C) Diarrhea D) Alopecia
answer
Ans:A Alterations in oral mucosa, change and loss of taste, pain, and dysphasia often occur as a result of radiotherapy to the head and neck. The patient is at an increased risk of impaired nutritional status. Radiotherapy does not cause cognitive changes. Diarrhea is not a likely concern for this patient. Radiation only results in alopecia when targeted at the whole brain; radiation of other parts of the body does not lead to hair loss.
question
7. While a patient is receiving IV doxorubicin hydrochloride for the treatment of cancer, the nurse observes swelling and pain at the IV site. The nurse should prioritize what action? A) Stopping the administration of the drug immediately B) Notifying the patient's physician C) Continuing the infusion but decreasing the rate D) Applying a warm compress to the infusion site
answer
Ans:A Doxorubicin hydrochloride is a chemotherapeutic vesicant that can cause severe tissue damage. The nurse should stop the administration of the drug immediately and then notify the patient's physician. Ice can be applied to the site once the drug therapy has stopped.
question
8. A patient newly diagnosed with cancer is scheduled to begin chemotherapy treatment and the nurse is providing anticipatory guidance about potential adverse effects. When addressing the most common adverse effect, what should the nurse describe? A) Pruritis (itching) B) Nausea and vomiting C) Altered glucose metabolism D) Confusion
answer
Ans:B Nausea and vomiting, the most common side effects of chemotherapy, may persist for as long as 24 to 48 hours after its administration. Antiemetic drugs are frequently prescribed for these patients. Confusion, alterations in glucose metabolism, and pruritis are not common adverse effects.
question
9. A patient on the oncology unit is receiving carmustine, a chemotherapy agent, and the nurse is aware that a significant side effect of this medication is thrombocytopenia. Which symptom should the nurse assess for in patients at risk for thrombocytopenia? A) Interrupted sleep pattern B) Hot flashes C) Epistaxis (nose bleed) D) Increased weight
answer
Ans:C Patients with thrombocytopenia are at risk for bleeding due to decreased platelet counts. Patients with thrombocytopenia do not exhibit interrupted sleep pattern, hot flashes, or increased weight.
question
10. The nurse is orienting a new nurse to the oncology unit. When reviewing the safe administration of antineoplastic agents, what action should the nurse emphasize? A) Adjust the dose to the patient's present symptoms. B) Wash hands with an alcohol-based cleanser following administration. C) Use gloves and a lab coat when preparing the medication. D) Dispose of the antineoplastic wastes in the hazardous waste receptacle.
answer
Ans:D The nurse should use surgical gloves and disposable long-sleeved gowns when administering antineoplastic agents. The antineoplastic wastes are disposed of as hazardous materials. Dosages are not adjusted on a short-term basis. Hand and arm hygiene must be performed before and after administering the medication.
question
11. A nurse provides care on a bone marrow transplant unit and is preparing a female patient for a hematopoietic stem cell transplantation (HSCT) the following day. What information should the nurse emphasize to the patient's family and friends? A) Your family should likely gather at the bedside in case there's a negative outcome. B) Make sure she doesn't eat any food in the 24 hours before the procedure. C) Wear a hospital gown when you go into the patient's room. D) Do not visit if you've had a recent infection.
answer
Ans:D Before HSCT, patients are at a high risk for infection, sepsis, and bleeding. Visitors should not visit if they have had a recent illness or vaccination. Gowns should indeed be worn, but this is secondary in importance to avoiding the patient's contact with ill visitors. Prolonged fasting is unnecessary. Negative outcomes are possible, but the procedure would not normally be so risky as to require the family to gather at the bedside.
question
12. A nurse is creating a plan of care for an oncology patient and one of the identified nursing diagnoses is risk for infection related to myelosuppression. What intervention addresses the leading cause of infection-related death in oncology patients? A) Encourage several small meals daily. B) Provide skin care to maintain skin integrity. C) Assist the patient with hygiene, as needed. D) Assess the integrity of the patient's oral mucosa regularly.
answer
Ans:B Nursing care for patients with skin reactions includes maintaining skin integrity, cleansing the skin, promoting comfort, reducing pain, preventing additional trauma, and preventing and managing infection. Malnutrition in oncology patients may be present, but it is not the leading cause of infection-related death. Poor hygiene does not normally cause events that result in death. Broken oral mucosa may be an avenue for infection, but it is not the leading cause of death in an oncology patient.
question
13. You are caring for an adult patient who has developed a mild oral yeast infection following chemotherapy. What actions should you encourage the patient to perform? Select all that apply. A) Use a lip lubricant. B) Scrub the tongue with a firm-bristled toothbrush. C) Use dental floss every 24 hours. D) Rinse the mouth with normal saline. E) Eat spicy food to aid in eradicating the yeast.
answer
Ans:A, C, D Stomatitis is an inflammation of the oral cavity. The patient should be encouraged to brush the teeth with a soft toothbrush after meals, use dental floss every 24 hours, rinse with normal saline, and use a lip lubricant. Mouthwashes and hot foods should be avoided.
question
14. The nurse on a bone marrow transplant unit is caring for a patient with cancer who is preparing for HSCT. What is a priority nursing diagnosis for this patient? A) Fatigue related to altered metabolic processes B) Altered nutrition: less than body requirements related to anorexia C) Risk for infection related to altered immunologic response D) Body image disturbance related to weight loss and anorexia
answer
Ans:C A priority nursing diagnosis for this patient is risk for infection related to altered immunologic response. Because the patient's immunity is suppressed, he or she will be at a high risk for infection. The other listed nursing diagnoses are valid, but they are not as high a priority as is risk for infection.
question
15. An oncology nurse is caring for a patient who has developed erythema following radiation therapy. What should the nurse instruct the patient to do? A) Periodically apply ice to the area. B) Keep the area cleanly shaven. C) Apply petroleum jelly to the affected area. D) Avoid using soap on the treatment area.
answer
Ans:D Care to the affected area must focus on preventing further skin irritation, drying, and damage. Soaps, petroleum ointment, and shaving the area could worsen the erythema. Ice is also contraindicated.
question
16. The nurse is caring for a patient has just been given a 6-month prognosis following a diagnosis of extensive stage small-cell lung cancer. The patient states that he would like to die at home, but the team believes that the patient's care needs are unable to be met in a home environment. What might you suggest as an alternative? A) Discuss a referral for rehabilitation hospital. B) Panel the patient for a personal care home. C) Discuss a referral for acute care. D) Discuss a referral for hospice care.
answer
Ans:D Hospice care can be provided in several settings. Because of the high cost associated with free-standing hospices, care is often delivered by coordinating services provided by both hospitals and the community. The primary goal of hospice care is to provide support to the patient and family. Patients who are referred to hospice care generally have fewer than 6 months to live. Each of the other listed options would be less appropriate for the patient's physical and psychosocial needs.
question
17. The clinic nurse is caring for a 42-year-old male oncology patient. He complains of extreme fatigue and weakness after his first week of radiation therapy. Which response by the nurse would best reassure this patient? A) These symptoms usually result from radiation therapy; however, we will continue to monitor your laboratory and x-ray studies. B) These symptoms are part of your disease and are an unfortunately inevitable part of living with cancer. C) Try not to be concerned about these symptoms. Every patient feels this way after having radiation therapy. D) Even though it is uncomfortable, this is a good sign. It means that only the cancer cells are dying.
answer
Ans:A Fatigue and weakness result from radiation treatment and usually do not represent deterioration or disease progression. The symptoms associated with radiation therapy usually decrease after therapy ends. The symptoms may concern the patient and should not be belittled. Radiation destroys both cancerous and normal cells.
question
18. A 16-year-old female patient experiences alopecia resulting from chemotherapy, prompting the nursing diagnoses of disturbed body image and situational low self- esteem. What action by the patient would best indicate that she is meeting the goal of improved body image and self-esteem? A) The patient requests that her family bring her makeup and wig. B) The patient begins to discuss the future with her family. C) The patient reports less disruption from pain and discomfort. D) The patient cries openly when discussing her disease.
answer
Ans:A Requesting her wig and makeup indicates that the patient with alopecia is becoming interested in looking her best and that her body image and self-esteem may be improving. The other options may indicate that other nursing goals are being met, but they do not necessarily indicate improved body image and self-esteem.
question
19. A 50-year-old man diagnosed with leukemia will begin chemotherapy. What would the nurse do to combat the most common adverse effects of chemotherapy? A) Administer an antiemetic. B) Administer an antimetabolite. C) Administer a tumor antibiotic. D) Administer an anticoagulant.
answer
Ans:A Antiemetics are used to treat nausea and vomiting, the most common adverse effects of chemotherapy. Antihistamines and certain steroids are also used to treat nausea and vomiting. Antimetabolites and tumor antibiotics are classes of chemotherapeutic medications. Anticoagulants slow blood clotting time, thereby helping to prevent thrombi and emboli.
question
20. A 58-year-old male patient has been hospitalized for a wedge resection of the left lower lung lobe after a routine chest x-ray shows carcinoma. The patient is anxious and asks if he can smoke. Which statement by the nurse would be most therapeutic? A) Smoking is the reason you are here. B) The doctor left orders for you not to smoke. C) You are anxious about the surgery. Do you see smoking as helping? D) Smoking is OK right now, but after your surgery it is contraindicated.
answer
Ans:C Stating "You are anxious about the surgery. Do you see smoking as helping?" acknowledges the patient's feelings and encourages him to assess his previous behavior. Saying "Smoking is the reason you are here" belittles the patient. Citing the doctor's orders does not address the patient's anxiety. Sanctioning smoking would be highly detrimental to this patient.
question
21. An oncology nurse educator is providing health education to a patient who has been diagnosed with skin cancer. The patient's wife has asked about the differences between normal cells and cancer cells. What characteristic of a cancer cell should the educator cite? A) Malignant cells contain more fibronectin than normal body cells. B) Malignant cells contain proteins called tumor-specific antigens. C) Chromosomes contained in cancer cells are more durable and stable than those of normal cells. D) The nuclei of cancer cells are unusually large, but regularly shaped.
answer
Ans:B The cell membranes are altered in cancer cells, which affect fluid movement in and out of the cell. The cell membrane of malignant cells also contains proteins called tumor-specific antigens. Malignant cellular membranes also contain less fibronectin, a cellular cement. Typically, nuclei of cancer cells are large and irregularly shaped (pleomorphism). Fragility of chromosomes is commonly found when cancer cells are analyzed.
question
22. A patient's most recent diagnostic imaging has revealed that his lung cancer has metastasized to his bones and liver. What is the most likely mechanism by which the patient's cancer cells spread? A) Hematologic spread B) Lymphatic circulation C) Invasion D) Angiogenesis
answer
Ans:B Lymph and blood are key mechanisms by which cancer cells spread. Lymphatic spread (the transport of tumor cells through the lymphatic circulation) is the most common mechanism of metastasis.
question
23. The nurse is describing some of the major characteristics of cancer to a patient who has recently received a diagnosis of malignant melanoma. When differentiating between benign and malignant cancer cells, the nurse should explain differences in which of the following aspects? Select all that apply. A) Rate of growth B) Ability to cause death C) Size of cells D) Cell contents E) Ability to spread
answer
Ans:A, B, E Benign and malignant cells differ in many cellular growth characteristics, including the method and rate of growth, ability to metastasize or spread, general effects, destruction of tissue, and ability to cause death. Cells come in many sizes, both benign and malignant. Cell contents are basically the same, but they behave differently.
question
24. A 54-year-old has a diagnosis of breast cancer and is tearfully discussing her diagnosis with the nurse. The patient states, ìThey tell me my cancer is malignant, while my coworker's breast tumor was benign. I just don't understand at all.î When preparing a response to this patient, the nurse should be cognizant of what characteristic that distinguishes malignant cells from benign cells of the same tissue type? A) Slow rate of mitosis of cancer cells B) Different proteins in the cell membrane C) Differing size of the cells D) Different molecular structure in the cells
answer
Ans:B The cell membrane of malignant cells also contains proteins called tumor-specific antigens (e.g., carcinoembryonic antigen [CEA] and prostate-specific antigen [PSA]), which develop over time as the cells become less differentiated (mature). These proteins distinguish malignant cells from benign cells of the same tissue type.
question
25. An oncology patient will begin a course of chemotherapy and radiation therapy for the treatment of bone metastases. What is one means by which malignant disease processes transfer cells from one place to another? A) Adhering to primary tumor cells B) Inducing mutation of cells of another organ C) Phagocytizing healthy cells D) Invading healthy host tissues
answer
Ans:D Invasion, which refers to the growth of the primary tumor into the surrounding host tissues, occurs in several ways. Malignant cells are less likely to adhere than are normal cells. Malignant cells do not cause healthy cells to mutate. Malignant cells do not eat other cells.
question
26. The nurse is performing an initial assessment of an older adult resident who has just relocated to the long-term care facility. During the nurse's interview with the patient, she admits that she drinks around 20 ounces of vodka every evening. What types of cancer does this put her at risk for? Select all that apply. A) Malignant melanoma B) Brain cancer C) Breast cancer D) Esophageal cancer E) Liver cancer
answer
Ans:C, D, E Dietary substances that appear to increase the risk of cancer include fats, alcohol, salt-cured or smoked meats, nitrate- and nitrite-containing foods, and red and processed meats. Alcohol increases the risk of cancers of the mouth, pharynx, larynx, esophagus, liver, colorectum, and breast.
question
28. A public health nurse has formed an interdisciplinary team that is developing an educational program entitled Cancer: The Risks and What You Can Do About Them. Participants will receive information, but the major focus will be screening for relevant cancers. This program is an example of what type of health promotion activity? A) Disease prophylaxis B) Risk reduction C) Secondary prevention D) Tertiary prevention
answer
Ans:C Secondary prevention involves screening and early detection activities that seek to identify early stage cancer in individuals who lack signs and symptoms suggestive of cancer. Primary prevention is concerned with reducing the risks of disease through health promotion strategies. Tertiary prevention is the care and rehabilitation of the patient after having been diagnosed with cancer.
question
29. A 62-year-old woman diagnosed with breast cancer is scheduled for a partial mastectomy. The oncology nurse explained that the surgeon will want to take tissue samples to ensure the disease has not spread to adjacent axillary lymph nodes. The patient has asked if she will have her lymph nodes dissected, like her mother did several years ago. What alternative to lymph node dissection will this patient most likely undergo? A) Lymphadenectomy B) Needle biopsy C) Open biopsy D) Sentinel node biopsy
answer
Ans:D Sentinel lymph node biopsy (SLNB), also known as sentinel lymph node mapping, is a minimally invasive surgical approach that, in some instances, has replaced more invasive lymph node dissections (lymphadenectomy) and their associated complications such as lymphedema and delayed healing. SLNB has been widely adopted for regional lymph node staging in selected cases of melanoma and breast cancer.
question
30. You are caring for a patient who has just been told that her stage IV colon cancer has recurred and metastasized to the liver. The oncologist offers the patient the option of surgery to treat the progression of this disease. What type of surgery does the oncologist offer? A) Palliative B) Reconstructive C) Salvage D) Prophylactic
answer
Ans:A When cure is not possible, the goals of treatment are to make the patient as comfortable as possible and to promote quality of life as defined by the patient and his or her family. Palliative surgery is performed in an attempt to relieve complications of cancer, such as ulceration, obstruction, hemorrhage, pain, and malignant effusion. Reconstructive surgery may follow curative or radical surgery in an attempt to improve function or obtain a more desirable cosmetic effect. Salvage surgery is an additional treatment option that uses an extensive surgical approach to treat the local recurrence of a cancer after the use of a less extensive primary approach. Prophylactic surgery involves removing nonvital tissues or organs that are at increased risk to develop cancer.
question
31. The nurse is caring for a patient with an advanced stage of breast cancer and the patient has recently learned that her cancer has metastasized. The nurse enters the room and finds the patient struggling to breath and the nurse's rapid assessment reveals that the patient's jugular veins are distended. The nurse should suspect the development of what oncologic emergency? A) Increased intracranial pressure B) Superior vena cava syndrome (SVCS) C) Spinal cord compression D) Metastatic tumor of the neck
answer
Ans:B SVCS occurs when there is gradual or sudden impaired venous drainage giving rise to progressive shortness of breath (dyspnea), cough, hoarseness, chest pain, and facial swelling; edema of the neck, arms, hands, and thorax and reported sensation of skin tightness and difficulty swallowing; as well as possibly engorged and distended jugular, temporal, and arm veins. Increased intracranial pressure may be a part of SVCS, but it is not what is causing the patient's symptoms. The scenario does not mention a problem with the patient's spinal cord. The scenario says that the cancer has metastasized, but not that it has metastasized to the neck.
question
32. The hospice nurse is caring for a patient with cancer in her home. The nurse has explained to the patient and the family that the patient is at risk for hypercalcemia and has educated them on that signs and symptoms of this health problem. What else should the nurse teach this patient and family to do to reduce the patient's risk of hypercalcemia? A) Stool softeners are contraindicated. B) Laxatives should be taken daily C) Consume 2-4L of fluid daily D) Restrict calcium intake
answer
Ans:C The nurse should identify patients at risk for hypercalcemia, assess for signs and symptoms of hypercalcemia, and educate the patient and family. The nurse should teach at-risk patients to recognize and report signs and symptoms of hypercalcemia and encourage patients to consume 2 to 4 L of fluid daily unless contraindicated by existing renal or cardiac disease. Also, the nurse should explain the use of dietary and pharmacologic interventions, such as stool softeners and laxatives for constipation, and advise patients to maintain nutritional intake without restricting normal calcium intake.
question
33. The home health nurse is performing a home visit for an oncology patient discharged 3 days ago after completing treatment for non-Hodgkin lymphoma. The nurse's assessment should include examination for the signs and symptoms of what complication? A) Tumor lysis syndrome (TLS) B) Syndrome of inappropriate antiduretic hormone (SIADH) C) Disseminated intravascular coagulation (DIC) D) Hypercalcemia
answer
Ans:A TLS is a potentially fatal complication that occurs spontaneously or more commonly following radiation, biotherapy, or chemotherapy-induced cell destruction of large or rapidly growing cancers such as leukemia, lymphoma, and small cell lung cancer. DIC, SIADH and hypercalcemia are less likely complications following this treatment and diagnosis.
question
34. The nurse is admitting an oncology patient to the unit prior to surgery. The nurse reads in the electronic health record that the patient has just finished radiation therapy. With knowledge of the consequent health risks, the nurse should prioritize assessments related to what health problem? A) Cognitive deficits B) Impaired wound healing C) Cardiac tamponade D) Tumor lysis syndrome
answer
Ans:B Combining other treatment methods, such as radiation and chemotherapy, with surgery contributes to postoperative complications, such as infection, impaired wound healing, altered pulmonary or renal function, and the development of deep vein thrombosis.
question
35. An oncology patient has just returned from the postanesthesia care unit after an open hemicolectomy. This patient's plan of nursing care should prioritize which of the following? A) Assess the patient hourly for signs of compartment syndrome. B) Assess the patient's fine motor skills once per shift. C) Assess the patient's wound for dehiscence every 4 hours. D) Maintain the patient's head of bed at 45 degrees or more at all times.
answer
Ans:C Postoperatively, the nurse assesses the patient's responses to the surgery and monitors the patient for possible complications, such as infection, bleeding, thrombophlebitis, wound dehiscence, fluid and electrolyte imbalance, and organ dysfunction. Fine motor skills are unlikely to be affected by surgery and compartment syndrome is a complication of fracture casting, not abdominal surgery. There is no need to maintain a high head of bed.
question
36. The hospice nurse has just admitted a new patient to the program. What principle guides hospice care? A) Care addresses the needs of the patient as well as the needs of the family. B) Care is focused on the patient centrally and the family peripherally. C) The focus of all aspects of care is solely on the patient. D) The care team prioritizes the patient's physical needs and the family is responsible for the patient's emotional needs.
answer
Ans:A The focus of hospice care is on the family as well as the patient. The family is not solely responsible for the patient's emotional well-being
question
37. A 60-year-old patient with a diagnosis of prostate cancer is scheduled to have an interstitial implant for high-dose radiation (HDR). What safety measure should the nurse include in this patient's subsequent plan of care? A) Limit the time that visitors spend at the patient's bedside. B) Teach the patient to perform all aspects of basic care independently. C) Assign male nurses to the patient's care whenever possible. D) Situate the patient in a shared room with other patients receiving brachytherapy.
answer
Ans:A To limit radiation exposure, visitors should generally not spend more than 30 minutes with the patient. Pregnant nurses or visitors should not be near the patient, but there is no reason to limit care to nurses who are male. All necessary care should be provided to the patient and a single room should be used.
question
38. An oncology patient has begun to experience skin reactions to radiation therapy, prompting the nurse to make the diagnosis Impaired Skin Integrity: erythematous reaction to radiation therapy. What intervention best addresses this nursing diagnosis? A) Apply an ice pack or heating pad PRN to relieve pain and pruritis B) Avoid skin contact with water whenever possible C) Apply phototherapy PRN D) Avoid rubbing or scratching the affected area
answer
Ans:D Rubbing and or scratching will lead to additional skin irritation, damage, and increased risk of infection. Extremes of hot, cold, and light should be avoided. No need to avoid contact with water.
question
39. A patient with a diagnosis of gastric cancer has been unable to tolerate oral food and fluid intake and her tumor location precludes the use of enteral feeding. What intervention should the nurse identify as best meeting this patient's nutritional needs? A) Administration of parenteral feeds via a peripheral IV B) TPN administered via a peripherally inserted central catheter C) Insertion of an NG tube for administration of feeds D) Maintaining NPO status and IV hydration until treatment completion
answer
Ans:B If malabsorption is severe, or the cancer involves the upper GI tract, parenteral nutrition may be necessary. TPN is administered by way of a central line, not a peripheral IV. An NG would be contraindicated for this patient. Long-term NPO status would result in malnutrition.
question
40. An oncology nurse is contributing to the care of a patient who has failed to respond appreciably to conventional cancer treatments. As a result, the care team is considering the possible use of biologic response modifiers (BRFs). The nurse should know that these achieve a therapeutic effect by what means? A) Promoting the synthesis and release of leukocytes B) Focusing the patient's immune system exclusively on the tumor C) Potentiating the effects of chemotherapeutic agents and radiation therapy D) Altering the immunologic relationship between the tumor and the patient
answer
Ans:D BRFs alter the immunologic relationship between the tumor and the cancer patient (host) to provide a therapeutic benefit. They do not necessarily increase white cell production or focus the immune system solely on the tumor. BRFs do not potentiate radiotherapy and chemotherapy.
question
The clinic nurse is caring for a patient whose grandmother and sister have both had breast cancer. She requested a screening test to determine her risk of developing breast cancer and it has come back positive. The patient asks you what she can do to help prevent breast cancer from occurring. What would be your best response? A) "Research has shown that eating a healthy diet can provide all the protection you need against breast cancer." B) "Research has shown that taking the drug tamoxifen can reduce your chance of breast cancer." C) "Research has shown that exercising at least 30 minutes every day can reduce your chance of breast cancer." D) "Research has shown that there is little you can do to reduce your risk of breast cancer if you have a genetic predisposition."
answer
Ans:B Large-scale breast cancer prevention studies supported by the National Cancer Institute (NCI) indicated that chemoprevention with the medication tamoxifen can reduce the incidence of breast cancer by 50% in women at high risk for breast cancer. A healthy diet and regular exercise are important, but not wholly sufficient preventive measures.
question
A client has been receiving chemotherapy to treat cancer. Which assessment finding suggests that the client has developed stomatitis?
answer
Red, open sores on the oral mucosa
question
When caring for a client who is receiving external beam radiation, which is the key point for the nurse to incorporate into the plan of care?
answer
Inspect the skin frequently.
question
The nurse working on a bone marrow unit knows that it is a priority to monitor which of the following in a client who has just undergone a stem cell transplant?
answer
Monitor the client closely to prevent infection.
question
A client is receiving chemotherapy to treat breast cancer. Which assessment finding indicates a chemotherapy-induced complication?
answer
Serum potassium level of 2.6 mEq/L
question
After cancer chemotherapy, a client experiences nausea and vomiting. The nurse should assign highest priority to which intervention?
answer
Administering metoclopramide (Reglan) and dexamethasone (Decadron) as ordered
question
A 36-year-old man is receiving three different chemotherapeutic agents for Hodgkin's disease. The nurse explains to the client that the three drugs are given over an extended period because:
answer
The three drugs have a synergistic effect and act on the cancer cells with different mechanisms.
question
While administering cisplatin (Platinol-AQ) to a client, the nurse assesses swelling at the insertion site. The first action of the nurse is to
answer
Discontinue the intravenous medication.
question
Which of the following is a growth-based classification of tumors?
answer
Malignant
question
Which of the following is a type of procedure that uses liquid nitrogen to freeze tissue that causes cell destruction?
answer
Cryoablation
question
A client with cancer is being evaluated for possible metastasis. What is one of the most common metastasis sites for cancer cells?
answer
Liver
question
A client, 66 years old, has just been diagnosed with multiple myeloma (a cancer of the plasma) and will be initiating chemotherapy. The nurse, in an outpatient clinic, reviews the medications the client has been taking at home. The medications include pantoprazole (Protonix) for gastroesophageal reflux disease (GERD) and an over-the-counter calcium supplement to prevent osteoporosis. The nurse does the following interventions: (Select all that apply.)
answer
• instructs the client to discontinue calcium • asks about nausea and vomiting • teaches the client to report abdominal or bone pain
question
Which of the following does a nurse thoroughly evaluate before a hematopoietic stem cell transplant (HSCT) procedure?
answer
Blood studies
question
Which of the following does a nurse thoroughly evaluate before a bone marrow transplant (BMT) procedure?
answer
Blood studies
question
When the client complains of increased fatigue following radiotherapy, the nurse knows this is most likely to be related to which factor?
answer
Radiation can result in myelosuppression.
question
While doing a health history, a client tells you that her mother, grandmother, and sister died of cancer. The client wants to know what she can do to keep from getting cancer. What would be your best response?
answer
"You can't prevent cancer, but you can have your blood analyzed for tumor markers to see what your risk level is."
question
Which of the following is a term used to describe the process of programmed cell death?
answer
Apoptosis
question
A patient with metastatic pancreatic cancer underwent surgery for removal of a malignant tumor in his pancreas. Despite the tumor being removed, the physician informs the patient that he needs to start chemotherapy. Which of the following may be a reason for the physician to opt for chemotherapy?
answer
Metastasis
question
The nurse is caring for a patient undergoing an incisional biopsy. Which of the following statements does the nurse understand is true about an incisional biopsy?
answer
It removes a wedge of tissue for diagnosis.
question
What should the nurse tell a female client who is about to begin chemotherapy and anxious about losing her hair?
answer
She should consider getting a wig or cap before she loses her hair.
question
Which of the following would be inconsistent as a common side effect of chemotherapy?
answer
Weight gain
question
The nurse is conducting a community education program using the American Cancer Society's colorectal screening and prevention guidelines. The nurse determines that the participants understand the teaching when they identify that people over the age of 50 should have which of the following screening tests every 10 years?
answer
Colonoscopy
question
Which type of vaccine uses the patient's own cancer cells that are prepared for injection back into the patient?
answer
Autologous
question
The nurse is evaluating the client's risk for cancer and recommends changes when the client states she
answer
eats red meat such as steaks or hamburgers every day
question
5-Fluorouracil (5FU) is classified as which type of antineoplastic agent?
answer
Antimetabolite
question
In which phase of the cell cycle does cell division occur?
answer
Mitosis
question
A young female client has received chemotherapeutic medications and asks about any effects the treatments will have related to her sexual health. The most appropriate statement by the nurse is
answer
"You will need to practice birth control measures."
question
A nurse is caring for a client receiving chemotherapy. Which assessment finding places the client at the greatest risk for an infection?
answer
Stage 3 pressure ulcer on the left heel
question
A nurse is administering daunorubicin (Daunoxome) through a peripheral I.V. line when the client complains of burning at the insertion site. The nurse notes no blood return from the catheter and redness at the I.V. site. The client is most likely experiencing which complication?
answer
Extravasation
question
According to the tumor-node-metastasis (TNM) classification system, T0 means there is which of the following?
answer
No evidence of primary tumor
question
A decrease in circulating white blood cells (WBC) is referred to as which of the following?
answer
Leukopenia
question
A nurse is performing a home visit for a client who received chemotherapy within the past 24 hours. The nurse observes a small child playing in the bathroom, where the toilet lid has been left up. Based on these observations, the nurse modifies the client's teaching plan to include:
answer
chemotherapy exposure and risk factors.
question
Which primary cancer treatment goal is prolonged survival and containment of cancer cell growth?
answer
Control
question
You are a clinic nurse. One of your clients has found she is at high risk for breast cancer. She asks you what can be done to reduce her risk. What is a means of reducing the risk for breast cancer?
answer
Prophylactic surgery
question
You are an oncology nurse giving chemotherapy in a short stay area. One client confides to you that they are very depressed. What is depression?
answer
A normal reaction to the diagnosis of cancer.
question
A cancer client makes the following statement to the nurse: "I guess I will tell my doctor to forego the chemotherapy. I do not want to be throwing up all the time. I would rather die."Which of the following facts supports the use of chemotherapy for this client?
answer
Chemotherapy treatment can be adjusted to optimize effects while limiting adverse effects.
question
A client complains of sporadic epigastric pain, yellow skin, nausea, vomiting, weight loss, and fatigue. Suspecting gallbladder disease, the physician orders a diagnostic workup, which reveals gallbladder cancer. Which nursing diagnosis is appropriate for this client?
answer
Anticipatory grieving
question
cancer that arises from epithelial cells
answer
carcinoma
question
cancers that arise from glandular organs
answer
adenocarcinoma
question
cancers that arise from mesenchymal tissues
answer
sarcoma
question
cancers that arise from plasma cells
answer
myelomas
question
health promotion to prevent cancer
answer
low-fat diet, healthy BMI, avoid smoking and alcohol consumption, avoid exposure to hazards, breastfeed infants exclusively for first 6 mo, be active
question
the highest incidence of cancer occures in what general age?
answer
older adults
question
TX means
answer
unable to EVALUATE the primary tumor
question
T0 means
answer
no EVIDENCE of primary tumor
question
cancer pt's offer suffer from malnutrition, why?
answer
cancer increases amount of energy required, cancer impairs body's ability to absorb nutrients, cancer can effect the desire to take in food and enjoy it, pts are often suffer from N/V/D
question
this results when T cells attack normal cells instead of cancer cells (see changes in neuro function)
answer
paraneoplastic syndrome
question
often with cancer pt's, we will see SIADH, which is?
answer
SIADH is syndrome of inappropriate anti-diuretic hormone excessive ADH is produced, the body hangs on to too much water, (hyponatremia) resulting in a dilution of electrolytes
question
there are 7 warning signs of cancer pts should watch for
answer
C-change in bowel habits A-a sore that doesn't heal U-unusual bleeding or discharge T-thickening or lump in breast or elsewhere I-indigestion or difficulty swallowing O-obvious change in mole/warts N-nagging cough or hoarseness
question
this test measures positrons released with tissue uptake of radioactive sugar-(more rapid in cancer)
answer
positron emission tomography (PET)
question
permits visualization inside the body using flexible scopes/cameras
answer
enoscopy
question
what is the most significant adverse effect of chemotherapy?
answer
imunosupression (neutropenia)
question
if a client's WBC drop below____, place client in a private room and initiate neutropenic precautions
answer
1,000
question
drugs that are colony stimulating factors (promote production of white blood cells)
answer
filgrastim (Neupogen, Neulasta)
question
nursing actions when cancer pt is imunosupressant
answer
-monitor daily temps -avoid plants, fresh veggies, under cooked meats -hand hygiene
question
what recommendations can we make concerning food/water for the cancer pt who is really nauseous
answer
eat several small meals, low-fat dry foods like toast or crackers, and avoid drinking liquids during meals. better to sip between meals. encourage high protein, calorie dense foods
question
hair loss usually occurs how long after chemo begins?
answer
7-10 days
question
___is the inflammation of soft tissues in the mouth
answer
stomatitis
question
nursing actions for stomatitis
answer
avoid glycerine-based products, nonalcoholic, anesthetic mouthwashes are recommended, administer a topical anesthetic prior to meals, offer oral hygiene before and after each meal. Use lubricating agents to counter dry mouth.
question
deficiency of platelets in the blood. This causes bleeding into the tissues, bruising, and slow blood clotting after injury.
answer
thrombocytopenia
question
this kind of therapy alters a pt's biological response to cancer tumor calls
answer
biotherapy
question
normal platelet count is
answer
150,000 to 450,000
question
in leukemia, what type of blood cell is not functional?
answer
WBC- they invade and destroy the bone marrow. Overgrowth of leukemic cells prevents growth of other blood components
question
what signs and sx will you see with leukemia?
answer
bone pain, joint swelling, enlarged liver, weight loss, fever, poor wound healing, anemia, evidence of weird bleeding (bruising, hematuria, bleeding gums)
question
a decrease in red, white blood cells and platelets
answer
pancytopenia
