A nurse is reinforcing discharge instructions for a client who has asthma and is about to start taking theophylline.
The nurse should instruct the client to monitor which of the following findings is an adverse effect of the medication.
Drowsiness.
Constipation.
Tachycardia.
None of the above.
The Correct Answer is C
“Tachycardia.” Theophylline can cause a number of side effects, including tachycardia (fast heart rate) 1.
The nurse should instruct the client to monitor for this adverse effect and report it to their healthcare provider if it occurs.
Choice A is not correct because drowsiness is not a common side effect of theophylline.
Choice B is not correct because constipation is not a common side effect of theophylline.
Choice D is not correct because tachycardia is a known adverse effect of theophylline.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The nurse should administer 2 tablets of lorazepam 1 mg to give a total dose of 2 mg.
This is calculated by dividing the desired dose (2 mg) by the available dose (1 mg/tablet) to get the number of tablets needed: 2 mg / (1 mg/tablet) = 2 tablets.
Choice A, 1 tablet, is not the correct answer because it would only provide a total dose of 1 mg.
Choice C, 3 tablets, is not the correct answer because it would provide a total dose of 3 mg.
Choice D, 4 tablets, is not the correct answer because it would provide a total dose of 4 mg.
Correct Answer is A
Explanation
“Patient’s platelets 100,000.” A nurse should report a low platelet count to the provider because it may indicate heparin-induced thrombocytopenia (HIT), a serious complication of heparin therapy.
Choice B is not correct because a Prothrombin time (PT) of 12 seconds is within the normal range and does not need to be reported.
Choice C is not correct because Thrombin time (TT) is not typically used to monitor heparin therapy.
Choice D is not correct because a Hematocrit of 35% is within the normal range and does not need to be reported.
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