A nurse is reinforcing discharge teaching about sublingual nitroglycerin with a client who has angina. Which of the following statements indicates an understanding of the instructions?
"I will take the medication every 10 minutes until the pain goes away."
"I should feel the effects of the medication within 5 minutes."
"I am going to take the medication with food."
understand that the medication can slow my heart rate."
The Correct Answer is B
A. The client should take up to three doses 5 minutes apart and seek emergency medical attention if pain persists.
B. Nitroglycerin works quickly, and the client should feel relief within a few minutes.
C. Nitroglycerin is taken sublingually and should not be taken with food.
D. Nitroglycerin primarily dilates blood vessels and may cause a transient drop in blood pressure but is not known for slowing the heart rate.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. While important, reviewing electrolyte levels takes priority, especially considering furosemide's potential impact on electrolyte balance.
B. Furosemide, a loop diuretic, can lead to electrolyte imbalances, such as hypokalemia, so it is crucial to review electrolyte levels before administering another dose.
C. Before administering the medication, reviewing electrolyte levels is essential to avoid potential complications.
D. Monitoring urinary output is important, but reviewing electrolyte levels is more crucial in this situation.
Correct Answer is A
Explanation
A. Insulin lispro is a rapid-acting insulin that should be taken just before a meal to cover postprandial glucose excursions.
B. Insulin lispro and insulin glargine should not be mixed in the same syringe, as they have different onset and duration of action.
C. Insulin vials should not be shaken, as this can lead to clumping and affect the insulin's effectiveness.
D. Insulin glargine is a long-acting insulin and is typically given once a day.
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