a nurse is planning the care of a patient who has been diagnosed with essential thrombocythemia et what nursing diagnosis should the nurse prioritize
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ATI Oncology Questions

1. A nurse is planning the care of a patient who has been diagnosed with essential thrombocythemia (ET). What nursing diagnosis should the nurse prioritize when choosing interventions?

Correct answer: A

Rationale: Essential thrombocythemia (ET) is a myeloproliferative disorder characterized by an abnormally high platelet count, which increases the risk of hypercoagulation and thrombosis (blood clot formation). These clots can impair blood flow to tissues, leading to ineffective tissue perfusion. Thrombotic events, such as strokes, deep vein thrombosis, or myocardial infarctions, are common complications of ET, making Risk for Ineffective Tissue Perfusion the most critical nursing diagnosis to prioritize. The goal of nursing interventions will be to prevent clot formation and ensure adequate blood flow to tissues.

2. After undergoing mastectomy, a patient demonstrates understanding of the nurse's instructions by doing which of the following?

Correct answer: D

Rationale: The correct answer is to elevate the affected arm. Elevating the affected arm helps prevent lymphedema after a mastectomy. Choices A, B, and C are incorrect. 'Dangling arms at the bedside' does not provide any benefit after a mastectomy. 'Lying down on the affected chest' can cause discomfort and possible complications. 'Drinking plenty of fluids immediately after surgery' is not related to preventing lymphedema post-mastectomy.

3. Which of the following management strategies is not included for a patient taking chemotherapeutic drugs?

Correct answer: C

Rationale: The correct answer is C. Chemotherapy can lead to hair loss, and while using wigs is common, it is not a primary management strategy. The focus should be on limiting exposure to pregnant visitors to prevent harm to the fetus, protecting the client from infections due to a compromised immune system, and administering IV fluids as ordered to maintain hydration levels. Allowing the client to use makeup and wigs is not a primary concern when managing a patient taking chemotherapeutic drugs.

4. 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, Research has shown that certain foods indeed appear to increase the risk of cancer. Which of the following menu selections would be the best choice for potentially reducing the risks of cancer?

Correct answer: C

Rationale: The correct choice is 'Baked apricot chicken and steamed broccoli' because fruits and vegetables have been shown to reduce the risk of cancer. Option A, smoked salmon and green beans, although a healthy choice, does not incorporate as many cancer-fighting foods as the correct answer. Option B, pork chops and fried green tomatoes, contains fried food which is associated with increased cancer risk. Option D, liver, onions, and steamed peas, includes organ meats which are not considered beneficial for reducing cancer risk.

5. Following an extensive diagnostic workup, an older adult patient has been diagnosed with a secondary myelodysplastic syndrome (MDS). What assessment question most directly addresses the potential etiology of this patient's health problem?

Correct answer: A

Rationale: The correct answer is A. Secondary MDS can occur at any age and results from prior toxic exposure to chemicals, including chemotherapeutic medications. Asking about exposure to toxic chemicals in previous jobs directly addresses the potential etiology of this patient's health problem. Choices B, C, and D are not as directly related to the etiology of secondary MDS. Recurrent infections (Choice B) are not a known cause of MDS. Family history (Choice C) is more pertinent to primary MDS, which has a genetic component, while sun exposure (Choice D) is not associated with the etiology of MDS.

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