A nurse administered prochlorperazine (Compazine) IV to a client two hours ago. Which of the following signs should the nurse recognize as a complication of this medication?
Nausea
Anxiety
Prolonged QT interval
Vomiting
The Correct Answer is C
A. Nausea is a common symptom of the condition being treated with prochlorperazine (such as nausea from chemotherapy), but it is not a complication of the medication itself.
B. Anxiety is not a common complication of prochlorperazine. It is a dopamine antagonist, and while it may cause sedation, it is not known for causing anxiety.
C. Prochlorperazine is associated with cardiac side effects such as a prolonged QT interval, which can lead to arrhythmias. This is a serious complication and requires monitoring.
D. Vomiting is not a typical side effect of prochlorperazine; in fact, prochlorperazine is used to prevent nausea and vomiting.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Inhaling and exhaling quickly through pursed lips does not achieve the intended purpose of pursed-lip breathing. This technique is designed to promote slower, controlled breathing to prevent airway collapse and improve oxygen exchange.
B. Exhaling quickly through pursed lips negates the benefits of pursed-lip breathing. The purpose of this technique is to prolong exhalation, reducing air trapping and improving ventilation.
C. Inhaling deeply through the nose and exhaling slowly through pursed lips is the correct technique for pursed-lip breathing. This method helps maintain open airways, reduces dyspnea, and promotes relaxation.
D. Inhaling deeply through pursed lips and exhaling quickly through the nose is not consistent with proper pursed-lip breathing. The inhalation should be through the nose, and exhalation should be slow and controlled through pursed lips.
Correct Answer is A
Explanation
A. Ondansetron (Zofran) can cause a prolonged QT interval, which may lead to arrhythmias. This is a known side effect and should be monitored.
B. Spasms of the neck and face are more likely to occur with medications that have extrapyramidal side effects, such as certain antipsychotics, not ondansetron.
C. Nausea and D. Vomiting are the symptoms ondansetron is intended to treat, so these are not complications.
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