The nurse is reviewing discharge instructions for a client starting a new medication. The client asks the nurse "how would I know if I to this medication The best response by the nurse is
“Most allergic responses include hives or a rash."
“Common allergic reactions made fever and diarrhea.”
“You might feel cold and sweaty of you are having an allergic reaction.”
“Nausea and vomiting usually mean you are allergic to the medication.”
The Correct Answer is A
A. "Most allergic responses include hives or a rash.": Allergic reactions often present with hives (urticaria), rash, itching, and sometimes anaphylaxis. Severe reactions can cause airway swelling, difficulty breathing, and hypotension.
B. "Common allergic reactions may include fever and diarrhea." Fever and diarrhea are more typical of infections, not allergic reactions.
C. "You might feel cold and sweaty if you are having an allergic reaction." Cold, clammy skin may indicate shock, but it is not specific to allergies.
D. "Nausea and vomiting usually mean you are allergic to the medication." GI symptoms may indicate intolerance but not necessarily an allergy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. 1630 and 1930: Peak and trough levels are used to monitor drug effectiveness and prevent toxicity. Trough levels (lowest drug concentration) are drawn right before the next dose-1745 would be slightly too late. Peak levels (highest drug concentration) are drawn 30-60 minutes after administration (for IV drugs). Since the next dose is at 1800, the trough should be drawn just before the dose (1630) and the peak should be drawn 30-60 minutes after the dose (1930).
B. 1100 and 1700- Incorrect timing, not close to dose administration.
C. 1400 and 2200- Too far from the scheduled 1800 dose.
D. 1745 and 1830- Trough is too close to administration, peak is too early.
Correct Answer is A
Explanation
A. At the start of medication therapy: Side effects are most common when a client first begins taking a new medication because the body is not yet accustomed to the drug. Over time, tolerance may develop, and some side effects may diminish.
B. When clients take medication on an empty stomach – Some medications cause more side effects when taken on an empty stomach (e.g., NSAIDs causing gastritis), but this is not true for all medications.
C. When clients take high doses of medication – Higher doses may increase the risk of toxicity rather than routine side effects.
D. When clients take multiple medications – Drug interactions are more likely when taking multiple medications, but this does not mean that side effects are most common in this situation.
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