The nurse administers the first dose of prazosin 1 mg PO to a client. Which nursing action is most appropriate following the administration of this medication?
Encourage oral fluids.
Record the client's weight
Take a pulse oximetry reading
Place the call bell in reach of the client
The Correct Answer is D
A. Encourage oral fluids: While hydration is important, it is not the most immediate concern following the administration of prazosin.
B. Record the client's weight: Weight monitoring is not specifically indicated after the initial dose of prazosin and is not a priority action in this context.
C. Take a pulse oximetry reading: While monitoring oxygen saturation is important in many situations, it is not directly related to the administration of prazosin, which primarily affects blood pressure.
D. Place the call bell in reach of the client: This is the most appropriate action. Prazosin can cause orthostatic hypotension, particularly after the first dose, leading to dizziness or fainting. Ensuring that the call bell is within reach allows the client to request help if they feel lightheaded or need assistance.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "I will remove the tablets from the bottle and keep in a plastic bag in my handbag." This statement is incorrect because nitroglycerin tablets should be kept in their original amber bottle to protect them from light and moisture. Storing them in a plastic bag can compromise their effectiveness.
B. "I will obtain a new prescription every two months so it doesn't expire." While it is important to replace expired medication, nitroglycerin tablets typically have a shelf life of 6 months to 1 year, depending on the formulation. The client should be educated on checking expiration dates rather than just obtaining a new prescription regularly.
C. "I will call 911 if I get chest pain that doesn't go away after taking one tablet." This statement indicates understanding of the importance of seeking emergency help if chest pain persists after taking nitroglycerin, as it may signify a more serious condition requiring immediate medical attention.
D. "I will leave my bottle of nitroglycerin at home in the medicine cabinet." This is inappropriate because nitroglycerin should be easily accessible, ideally kept with the client at all times, especially when they might experience chest pain.
Correct Answer is B
Explanation
A) Blood urea nitrogen (BUN) 20 mg/dL: While this BUN level is slightly elevated, it is not as concerning as the creatinine level. Elevated BUN can indicate dehydration or other issues but does not necessarily signal acute kidney injury.
B) Creatinine 2.6 mg/dL: This result is the most concerning because it indicates impaired kidney function. Normal creatinine levels are typically between 0.6 and 1.2 mg/dL. An elevated creatinine level suggests that the kidneys are not filtering waste effectively, which is a significant concern for a client with long-standing hypertension.
C) Hemoglobin 12.8 g/dL: This hemoglobin level is within the normal range for adults and does not present an immediate concern.
D) Potassium 3.8 mEq/L: This potassium level is also within the normal range (3.5 to 5.0 mEq/L) and does not raise any alarms in terms of electrolyte imbalances.
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