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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. The client should take this medication on an empty stomach, at least 1 hour before or 2 hours after a meal, to increase its absorption and effectiveness.
B. Rifampin can cause harmless discoloration of body fluids, including urine, to a red-orange color.
C. Insomnia is not a common side effect of rifampin.
D. Unusual hair growth is not typically associated with rifampin use.
Correct Answer is ["1"]
Explanation
To answer this question, the nurse needs to perform the following steps:
Convert the child's weight from pounds to kilograms by dividing 44 by 2.2. The result is 20 kg.
Calculate the total daily dose of gentamicin by multiplying 6 mg/kg by 20 kg. The result is 120 mg/day.
Divide the total daily dose by three to get the dose for each administration. The result is 40 mg/dose.
Calculate the volume of gentamicin to be administered by dividing 40 mg by 40 mg/mL. The result is 1 mL/dose.
Therefore, the nurse should administer 1 mL of gentamicin with each dose.
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