Nursing Elites

1. A 50-year-old female was diagnosed with sideroblastic anemia. Which of the following assessment findings would most likely occur?

• A. Bronze-colored skin
• B. Decreased iron
• C. Normochromic erythrocytes
• D. Aplastic bone marrow

Correct answer: A

Rationale: The correct answer is A: 'Bronze-colored skin.' Sideroblastic anemia is characterized by excess iron deposition, leading to bronze-colored skin. This occurs due to the abnormal accumulation of iron in tissues. Choices B, C, and D are incorrect because sideroblastic anemia does not typically present with decreased iron levels, normochromic erythrocytes, or aplastic bone marrow.

2. What is responsible for initiating clonal selection?

• A. B cells
• B. T cells
• C. Antigens
• D. Lymphocytes

Correct answer: C

Rationale: Antigens are the correct answer as they are the molecules that trigger the immune response by binding to specific B or T cells. This binding activates these cells, leading to their proliferation and differentiation to fight off the antigen. B cells and T cells are the responders to antigens, not the initiators of clonal selection. Lymphocytes is a broad term encompassing both B and T cells, so it is not the specific factor responsible for initiating clonal selection.

3. Which of the following outcome criteria is appropriate for a client with dementia?

• A. The client will return to an established schedule for activities of daily living.
• B. The client will learn new coping mechanisms to handle anxiety.
• C. The client will seek out resources in the community for support.
• D. The client will follow an established schedule for activities of daily living.

Correct answer: D

Rationale: The correct answer is D. For clients with dementia, following an established schedule for activities of daily living is appropriate as it helps maintain routine and structure, which can be beneficial for their condition. Choice A has been rephrased to align better with the context of dementia care. Choice A is incorrect as expecting a return to a previous level of self-functioning may not be realistic for clients with dementia. Choice B is not the most appropriate outcome criteria as handling anxiety, while important, may not be the primary focus when working with clients with dementia. Choice C, seeking out resources in the community for support, is also important but may not be as directly related to the day-to-day care and management of activities for a client with dementia.

4. A patient with benign prostatic hyperplasia (BPH) is prescribed finasteride (Proscar). What outcome should the nurse expect if the medication is effective?

• A. Decreased urinary frequency and urgency
• B. Increased prostate size
• C. Increased blood pressure
• D. Decreased blood pressure

Correct answer: A

Rationale: The correct answer is A: Decreased urinary frequency and urgency. Finasteride is used to reduce the size of the prostate gland in patients with BPH. As a result, when the medication is effective, the patient should experience a decrease in urinary frequency and urgency. Choices B, C, and D are incorrect. Choice B is inaccurate because finasteride aims to reduce prostate size, not increase it. Choices C and D are unrelated to the action of finasteride in treating BPH.

5. A 22-year-old woman began using oral contraceptives several months ago and has presented for an appointment to discuss recent worrisome changes in her health status. Which of the following changes in the woman's health may the nurse potentially attribute to the use of oral contraceptives?

• A. Fatigue
• B. Frequent high blood pressure readings
• C. Frequent headaches without aura
• D. Nausea and vomiting

Correct answer: A

Rationale: The correct answer is A: Fatigue. Oral contraceptives can sometimes cause fatigue as a side effect. Frequent high blood pressure readings and frequent headaches without aura are less likely to be directly related to the use of oral contraceptives. Nausea and vomiting are common side effects of oral contraceptives but are not the changes typically associated with liver function affecting hormone metabolism as in the case of hepatitis C infection.

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