hormonal agents are used to treat some cancers an example is
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Nursing Elites

NCLEX-PN

2024 Nclex Questions

1. Hormonal agents are used to treat some cancers. An example is:

Correct answer: C

Rationale: Estrogen antagonists are commonly used to treat estrogen hormone-dependent cancers such as breast carcinoma. One well-known estrogen antagonist used in breast cancer therapy is Tamoxifen (Nolvadex). This drug, in combination with surgery and other chemotherapeutic drugs, reduces breast cancer recurrence by 30%. Estrogen antagonists can also be administered to prevent breast cancer in women who have a strong family history. Thyroxine is a thyroid hormone used to treat hypothyroidism, not thyroid cancer. ACTH is an anterior pituitary hormone that stimulates the adrenal glands to release glucocorticoids; it does not treat adrenal cancer. Glucagon is a pancreatic alpha cell hormone that stimulates glycogenolysis and gluconeogenesis; it does not treat pancreatic cancer.

2. When assessing a client with glaucoma, a nurse expects which of the following findings?

Correct answer: B

Rationale: When assessing a client with glaucoma, a common finding is complaints of halos around lights. Other symptoms of glaucoma include loss of peripheral vision or blind spots, reddened sclera, firm globe, decreased accommodation, and occasional eye pain. Glaucoma may be asymptomatic until permanent damage to the optic nerve and retina occurs. Double vision is not a typical symptom of glaucoma. In terms of intraocular pressure, normal levels range from 10 to 21 mm Hg, making an intraocular pressure of 15 mm Hg within the normal range. A soft globe on palpation is not a typical finding in glaucoma.

3. Which of the following post-operative diets is most appropriate for the client who has had a hemorrhoidectomy?

Correct answer: D

Rationale: The correct answer is 'Clear-liquid.' After a hemorrhoidectomy, the client is usually started on a clear-liquid diet to allow the intestines to rest and promote healing. This diet helps prevent straining during bowel movements, which is crucial for recovery. Stool softeners are often included in the plan to avoid constipation. Once the client tolerates the clear liquids well, they can progress to a regular diet. High-fiber diet (choice A) is beneficial in the later stages of recovery to prevent constipation but is not typically the initial post-operative diet. Low-residue diet (choice B) and bland diet (choice C) are not appropriate for this type of surgery as they may not provide the necessary post-operative care and support needed for healing.

4. How does the ANA define the psychiatric nursing role?

Correct answer: A

Rationale: The correct answer aligns with the ANA's definition of the psychiatric nursing role. According to the ANA, psychiatric nursing is a specialized area of nursing practice that incorporates theories of human behavior as its foundational science and utilizes the self as its essential art. This definition emphasizes the importance of understanding human behavior and leveraging therapeutic communication and relationships to provide effective care for individuals with mental health concerns. Choices B, C, and D are incorrect because they do not accurately represent the ANA-defined role of psychiatric nursing. Psychiatric nurses primarily focus on delivering holistic care, promoting mental health, and supporting individuals with mental health challenges using evidence-based practices and therapeutic interventions.

5. The nurse is making assignments for the day. Which client should be assigned to the nursing assistant?

Correct answer: A

Rationale: The client with Alzheimer's disease is the most stable among the clients listed and can be appropriately assigned to the nursing assistant. Nursing assistants are capable of providing care such as feeding and assisting with activities of daily living for individuals with Alzheimer's disease. Clients with pneumonia, appendicitis, and thrombophlebitis are less stable and necessitate the expertise of a registered nurse for accurate assessment and interventions. Therefore, the nursing assistant can effectively care for the client with Alzheimer's disease while ensuring that the other clients receive the necessary level of care from a registered nurse.

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