The nurse reviews the laboratory values. What question(s) can the nurse ask the client based on the laboratory results? Select all that apply.
Are you taking any supplements?
Have you experienced itching or hives?
Have you noticed that your skin is dry?
Have you noticed the need to urinate less often?
Do you use any salt substitutes?
Have you experienced urgency to urinate?
Correct Answer : A
Choice A reason:
Asking if the client is taking any supplements is important because certain supplements can affect blood urea nitrogen (BUN) levels. For example, high protein supplements can increase BUN levels, while others might interact with medications or affect kidney function.
Choice B reason:
Inquiring about itching or hives is relevant for identifying potential allergic reactions or side effects from medications or supplements. However, it is not directly related to the BUN levels.
Choice C reason:
Dry skin can be a symptom of various conditions, including dehydration or kidney issues. While it is a useful question, it does not directly address the BUN levels.
Choice D reason:
Asking if the client has noticed the need to urinate less often is crucial for assessing kidney function. Reduced urine output can indicate kidney dysfunction, which can affect BUN levels.
Choice E reason:
Using salt substitutes is relevant because some contain potassium, which can affect kidney function and electrolyte balance. This question helps assess potential dietary influences on BUN levels.
Choice F reason:
Experiencing urgency to urinate can be a symptom of urinary tract issues or other conditions. While it is important to know, it is not directly related to the BUN levels.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Performing a bladder scan is useful for assessing urinary retention, which can be a symptom of benign prostatic hyperplasia (BPH). However, it is not the primary method for monitoring adverse reactions to tamsulosin. Tamsulosin is an alpha-1 blocker that relaxes the muscles in the prostate and bladder neck, improving urine flow. While it can help reduce urinary retention, the primary concern with tamsulosin is its effect on blood pressure.
Choice B reason:
Monitoring blood pressure is crucial because tamsulosin can cause orthostatic hypotension, a condition where blood pressure drops significantly when a person stands up from a sitting or lying position. This can lead to dizziness, lightheadedness, and even fainting. Regular monitoring of blood pressure helps detect and manage this potential adverse reaction, ensuring the client’s safety.

Choice C reason:
Obtaining daily weights is important for monitoring fluid balance and detecting conditions like heart failure or kidney disease. However, it is not directly related to the adverse reactions of tamsulosin. The primary concern with tamsulosin is its impact on blood pressure, not fluid retention.
Choice D reason:
Assessing urine output is important for evaluating the effectiveness of tamsulosin in relieving urinary symptoms associated with BPH. However, it is not the primary method for monitoring adverse reactions. The main adverse reaction to be aware of with tamsulosin is its potential to cause orthostatic hypotension, making blood pressure monitoring the priority.
Correct Answer is A
Explanation
Choice A reason:
Measuring the client’s blood pressure is the most direct and effective way to assess the effectiveness of amlodipine. Amlodipine is a calcium channel blocker primarily used to treat hypertension and angina. Its main action is to relax the blood vessels, which lowers blood pressure. Regular monitoring of blood pressure helps determine if the medication is achieving its intended effect.
Choice B reason:
Monitoring the client’s serum electrolytes is important for overall health, but it is not the primary method to assess the effectiveness of amlodipine. Amlodipine does not significantly affect serum electrolyte levels, so this action would not provide specific information about the drug’s effectiveness.
Choice C reason:
Noting the client’s serum calcium levels is not necessary for assessing the effectiveness of amlodipine. Amlodipine does not alter serum calcium levels, as its mechanism of action involves blocking calcium channels in the blood vessels, not affecting calcium levels in the blood.
Choice D reason:
Reviewing the client’s intake and output can be useful for monitoring fluid balance and kidney function, but it is not the primary method to assess the effectiveness of amlodipine. This action does not directly measure the drug’s impact on blood pressure.
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