the nurse is caring for a client who is at risk for tumor lysis syndrome which laboratory value requires the nurse to intervene
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Nursing Elites

ATI RN

ATI Oncology Questions

1. The nurse is caring for a client who is at risk for tumor lysis syndrome. Which laboratory value requires the nurse to intervene?

Correct answer: C

Rationale: Tumor lysis syndrome (TLS) is a potentially life-threatening condition that occurs when large numbers of cancer cells die rapidly, releasing their contents into the bloodstream. This can overwhelm the kidneys and lead to acute kidney injury. Creatinine is a waste product filtered out of the blood by the kidneys, and an elevated creatinine level is a sign of kidney dysfunction or damage. In TLS, increased creatinine levels indicate that the kidneys are struggling to filter out the excess waste products from cell breakdown, requiring immediate intervention to prevent further complications, such as acute renal failure.

2. 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?

Correct answer: B

Rationale: Nausea and vomiting are among the most common and distressing side effects of chemotherapy. Chemotherapy drugs target rapidly dividing cells, including cancer cells, but they also affect healthy cells in the gastrointestinal (GI) tract, triggering the release of chemicals that stimulate the brain’s vomiting center. These side effects can occur immediately (acute), be delayed, or even anticipatory, and often require management with antiemetic (anti-nausea) medications to improve the patient’s comfort and quality of life during treatment.

3. A nurse is caring for a patient with myelodysplastic syndrome (MDS) who is at risk for anemia. What is the most appropriate intervention to address this risk?

Correct answer: D

Rationale: In myelodysplastic syndrome (MDS), the bone marrow does not produce enough healthy blood cells, leading to conditions such as anemia. Administering erythropoietin is an effective intervention to manage anemia in MDS patients because it stimulates the production of red blood cells. This can help improve the patient’s hemoglobin levels, reducing symptoms such as fatigue and weakness associated with anemia. Erythropoietin is commonly used in MDS to enhance red blood cell production and reduce the need for frequent blood transfusions.

4. The nurse is teaching a client about the signs of infection after chemotherapy. Which of the following should the nurse emphasize?

Correct answer: D

Rationale: In clients undergoing chemotherapy, the immune system is often compromised due to the effects of treatment, making them more susceptible to infections. A fever over 100.4°F (38°C) is considered a critical sign of infection in these patients and requires immediate medical evaluation. Fever may indicate the presence of an infection that could escalate quickly in immunocompromised individuals, so it is vital for patients to recognize this symptom and seek prompt medical attention.

5. A client undergoing chemotherapy is at risk for developing mucositis. What nursing intervention is most appropriate to help manage this condition?

Correct answer: C

Rationale: Avoiding spicy or acidic foods can help prevent irritation of the mucosa, which is already sensitive during mucositis.

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