A nurse is teaching a client who has chronic migraines about a new prescription for sumatriptan. Which of the following statements should the nurse include in the teaching?

"You should take a second dose if there is no relief within fifteen minutes after the initial dose."

"You may experience low blood pressure while taking this medication."

"You should have complete relief in six hours after taking this medication."

“You may experience muscle cramps as a potential adverse effect of the medication."

Answer and Explanation

The Correct Answer is D

A. "You should take a second dose if there is no relief within fifteen minutes after the initial dose." The second dose of sumatriptan should not be taken sooner than 2 hours after the first dose if there is no relief or if the migraine returns. Taking it too soon increases the risk of adverse effects.
B. "You may experience low blood pressure while taking this medication." Sumatriptan more commonly causes hypertension, not hypotension. It can cause vasoconstriction, which may elevate blood pressure and poses risks, especially in clients with cardiovascular disease.
C. "You should have complete relief in six hours after taking this medication." Relief from sumatriptan is often experienced within 1–2 hours after administration. While not all clients achieve complete relief, the medication acts quickly, and six hours is not the expected timeframe.
D. “You may experience muscle cramps as a potential adverse effect of the medication." Muscle cramps or tightness in the chest, neck, or limbs can occur due to vasoconstriction caused by sumatriptan. This is a known side effect and should be reported if severe or persistent.

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Correct Answer is A

Explanation

A. Respiratory rate 10/min. This is the priority finding because it suggests respiratory depression, a serious side effect of magnesium sulfate therapy. Magnesium acts as a CNS depressant, and a respiratory rate below 12/min is a potential sign of magnesium toxicity, which can lead to respiratory arrest if not promptly addressed.
B. 2+ deep-tendon reflexes. This indicates normal neuromuscular function and is actually a reassuring finding in a client receiving magnesium sulfate. Reflexes are typically monitored to detect early signs of toxicity, and a 2+ rating means the dose is likely therapeutic.
C. 3+ pedal edema. While significant, pedal edema is a common feature of preeclampsia and not directly related to magnesium sulfate toxicity. It should be monitored but does not require immediate action compared to respiratory compromise.
D. Urinary output 35 mL/hr. This is slightly above the minimum acceptable output of 30 mL/hr, indicating the kidneys are excreting adequately. While magnesium is excreted renally and output must be monitored, this value does not indicate an acute risk.

A. Critical pathways-should reduce health care costs. B. Nurses should discontinue the critical pathway if variances occur. C. Critical pathways have an unlimited timeframe for completion. D. Nurses' notes are used to create the critical pathway.

Correct Answer is A

Explanation

A. Critical pathways should reduce health care costs. Critical pathways, also known as clinical pathways or care maps, are evidence-based, multidisciplinary plans that outline expected care and outcomes for specific conditions. They aim to improve care efficiency, reduce complications, and lower healthcare costs by standardizing care.
B. Nurses should discontinue the critical pathway if variances occur. Variances—deviations from the expected pathway—are documented and analyzed, not a reason to discontinue the pathway. They help identify areas for improvement or necessary adjustments in patient care.
C. Critical pathways have an unlimited timeframe for completion. Critical pathways are time-bound, with specific goals and milestones to be met within a set timeframe based on typical recovery patterns for the condition being treated.
D. Nurses' notes are used to create the critical pathway. Critical pathways are developed using evidence-based guidelines, expert consensus, and clinical research, not individual nurses’ progress notes. However, nurses do document progress and variances within the pathway.

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A nurse is teaching a client who has chronic migraines about a new prescription for sumatriptan. Which of the following statements should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who is receiving magnesium sulfate for preeclampsia. Which of the following findings is the nurse's priority?

Correct Answer is A

Explanation

A nurse manager is planning to teach staff about critical pathways. Which of the following information should the nurse plan to include?

Correct Answer is A

Explanation

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