A nurse is instructing a patient who has been newly prescribed sumatriptan tablets for the treatment of migraine headaches.
Which instructions should the nurse include?
Report any eyelid swelling after dosage.
Repeat the dose in 1 hour if the headache persists.
Take the medication daily to prevent headaches.
Thoroughly chew the tablet before swallowing.
The Correct Answer is B
Choice A rationale
Eyelid swelling is not a common side effect of sumatriptan. If a patient experiences this side effect, they should report it to their healthcare provider.
Choice B rationale
If the headache persists after taking sumatriptan, the patient can repeat the dose in 1 hour. This is a standard instruction for the use of sumatriptan in the treatment of migraine headaches.
Choice C rationale
Sumatriptan is not typically taken daily to prevent headaches. It is used to treat migraines once they have started.
Choice D rationale
Sumatriptan tablets should be swallowed whole, not chewed. Chewing the tablet could result in too much of the drug being released at once.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
If there is a delay in receiving the new TPN solution from the pharmacy, the nurse should infuse Dextrose 10% in water until the next TPN solution is available. This is because stopping TPN abruptly can cause hypoglycemia. Dextrose 10% in water can provide a source of glucose to prevent hypoglycemia.
Correct Answer is D
Explanation
Choice A rationale
Vitamin K is not the antidote for heparin. It is used to reverse the effects of warfarin, which is a vitamin K antagonist.
Choice B rationale
Iron is not related to the reversal of heparin. It is a mineral that is crucial for many bodily functions, including the transport of oxygen in the blood.
Choice C rationale
Glucagon is a hormone that raises the level of glucose in the blood. It is not used as an antidote for heparin.
Choice D rationale
Protamine is the correct choice. Protamine sulfate is a drug that reverses the anticoagulant effects of heparin by binding to it and forming a stable complex, thereby neutralizing its anticoagulant activity.
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