Nursing Elites

1. Which of the following descriptions of chemotherapy is correct?

• A. Chemotherapy is externally given through high energy waves
• B. Chemotherapy is known to have fatigue as a common side effect
• C. Chemotherapy spreads throughout the body
• D. Chemotherapy attacks cancer cells only

Correct answer: C

Rationale: Chemotherapy drugs are typically administered systemically, meaning they circulate throughout the body via the bloodstream. This allows them to target cancer cells that may have spread beyond the original tumor site, making chemotherapy an effective treatment for cancers that are metastatic (have spread to other parts of the body). However, because chemotherapy is not selective, it can also affect healthy cells that divide rapidly, leading to a range of side effects.

2. A nurse is preparing to administer filgrastim to a client undergoing chemotherapy. What is the primary purpose of this medication?

• A. Increase white blood cell production.
• B. Reduce the risk of infection.
• C. Enhance red blood cell production.
• D. Control chemotherapy-induced nausea and vomiting.

Correct answer: A

Rationale: Filgrastim is primarily used to increase white blood cell production in clients undergoing chemotherapy.

3. An adult patient has presented to the health clinic with a complaint of a firm, painless cervical lymph node. The patient denies any recent infectious diseases. What is the nurse's most appropriate response to the patient's complaint?

• A. Call 911.
• B. Promptly refer the patient for medical assessment.
• C. Facilitate a radiograph of the patient's neck and have the results forwarded to the patient's primary care provider.
• D. Encourage the patient to track the size of the lymph node and seek care in 1 week.

Correct answer: B

Rationale: The most appropriate response for a patient presenting with a firm, painless cervical lymph node and denying recent infectious diseases is to promptly refer the patient for medical assessment. This is crucial to rule out serious underlying conditions such as malignancy or other concerning causes. Calling 911 is not necessary in this situation as it is not an emergency. Ordering a radiograph may not be the most immediate or appropriate action, as further evaluation by a healthcare provider is needed first. Encouraging the patient to wait and track the lymph node for a week is not advisable when a potential serious condition needs to be ruled out promptly.

4. A patient who is undergoing consolidation therapy for the treatment of leukemia has been experiencing debilitating fatigue. How can the nurse best meet this patients needs for physical activity?

• A. Teach the patient about the risks of immobility and the benefits of exercise.
• B. Assist the patient to a chair during awake times, as tolerated.
• C. Collaborate with the physical therapist to arrange for stair exercises.
• D. Teach the patient to perform deep breathing and coughing exercises.

Correct answer: B

Rationale: For patients undergoing consolidation therapy for leukemia, severe fatigue is a common side effect of treatment due to factors such as anemia, decreased nutritional intake, and the body’s response to chemotherapy. While exercise is beneficial, the patient's fatigue may limit their ability to engage in strenuous activity. Assisting the patient to sit in a chair during awake times is a practical way to encourage some physical activity while respecting their fatigue levels. This intervention helps prevent complications associated with immobility, such as muscle atrophy and venous stasis, without overwhelming the patient. It allows the patient to engage in light activity that is manageable and promotes recovery.

5. What is a characteristic of normal cells?

• A. They have no functions
• B. They have a larger nucleus
• C. They undergo apoptosis
• D. They have a dark-colored nucleus

Correct answer: C

Rationale: The correct answer is that normal cells undergo apoptosis, which is a programmed cell death process essential for maintaining tissue homeostasis. Choice A is incorrect as normal cells do have specific functions. Choice B is incorrect as the size of the nucleus may vary but is not a defining characteristic of normal cells. Choice D is incorrect as the color of the nucleus is not a standard characteristic of normal cells.

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