A nurse is caring for a client who has urticaria following administration of an antibiotic. Which of the following medications should the nurse prepare to administer?
Diphenhydramine
Hydralazine
Naloxone
Protamine
The Correct Answer is A
A. Diphenhydramine. Urticaria (hives) is a common allergic reaction often caused by medications like antibiotics. Diphenhydramine, an antihistamine, is used to treat allergic reactions by blocking histamine receptors, reducing itching, swelling, and rash.
B. Hydralazine. This is an antihypertensive medication used to treat high blood pressure, not allergic reactions. It has no effect on histamine or allergic symptoms.
C. Naloxone. Naloxone is an opioid antagonist used to reverse opioid overdose. It does not treat allergic reactions like urticaria unless the cause is opioid-induced (which is not indicated here).
D. Protamine. Protamine is used to reverse the effects of heparin. It has no role in treating allergic reactions to antibiotics.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "How long have you struggled with your weight?" While this may provide background information, it shifts the focus to the client's weight history rather than validating their current emotional experience and distress.
B. "Let's discuss some weight loss strategies that might work for you." This response prematurely shifts to problem-solving and weight management without first addressing the client’s emotional needs or acknowledging their feelings of embarrassment and vulnerability.
C. "It sounds like you're saying that you feel uncomfortable around others." This is a therapeutic, reflective response that validates the client’s feelings and encourages them to express more about their emotional experience, fostering trust and emotional support.
D. "Have you always felt uncomfortable being overweight?" This question may come across as judgmental and focuses too much on the client's body image history rather than their current emotional experience, potentially worsening feelings of shame.
Correct Answer is B
Explanation
A. Allow the second nurse to enter the data while observing them. Even if observed, allowing another person to use a computer while logged in under someone else’s credentials violates HIPAA and security policies.
B. Log off the computer and let the second nurse log on and enter the data. This is the correct and secure action. Each nurse must use their own login to ensure accountability and protect patient confidentiality, as required by HIPAA and institutional policies.
C. Ask the second nurse for the data and enter it for them. This may lead to documentation errors or confusion about who provided care. Each nurse should document their own assessments and interventions.
D. Tell the second nurse to enter the data when they return from their break. While delaying documentation is sometimes necessary, timely documentation is important for safe patient care. The second nurse should have the opportunity to chart promptly, but under their own credentials.
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