A nurse is preparing to administer nalbuphine to a postoperative client who is experiencing pain. The nurse should monitor the client for Which of the following potential adverse effects of this medication?
Oliguria
Diarrhea
Miosis
Joint pain
The Correct Answer is C
Miosis, or constriction of the pupil, is a common side effect of opioid analgesics like nalbuphine.
A. Oliguria, or decreased urine output, is not a common adverse effect of opioids
B. Constipation is a more common gastrointestinal side effect of opioid analgesics.
D. Nalbuphine is an opioid analgesic that helps relieve pain including joint pain. Joint pain is not as adverse effect of nalbuphine
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Rationale-Warfarin is a coumarin oral anticoagulant. Unlike heparin, warfarin has an onset of action of 4-5 days and requires this duration to give its effect. Before its action takes effect, heparin is required to bridge the gap to prevent clot formation hence the overlap period. IV heparin has no effect on the action of warfarin as an anticoagulant as they have different modes of action
Correct Answer is B
Explanation
Liver cirrhosis interferes with the synthesis of vitamin K dependent coagulation factors leading to a prolonged prothrombin time (PT). Administration of vitamin K improves clotting function by replenishing the deficient clotting factors.
A. Heparin is an anticoagulant medication that works by inhibiting blood clotting. It can further increase the risk of bleeding.
C. Warfarin is an oral anticoagulant medication commonly used to prevent blood clots and like heparin, increases risk of bleeding.
D. Ferrous sulfate is an iron supplement used to treat iron deficiency anemia but not effect on coagulation.
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