A nurse is planning care for a client who has angina and a new prescription for nitroglycerin ointment.
Which of the following actions should the nurse plan to take?
Spread the ointment in a 10 cm² (4 in) area.
Massage the ointment into the skin.
Apply the ointment in a thick layer.
Cover the administration area with plastic wrap.
The Correct Answer is D
Choice A rationale:
Spreading the ointment in a 10 cm² (4 in) area is not the recommended method for nitroglycerin ointment application. The ointment should be applied over a 6x inch area in a thin, uniform layer.
Choice B rationale:
Massaging the ointment into the skin is not advised. The ointment should be applied in a thin layer and left to absorb into the skin.
Choice C rationale:
Applying the ointment in a thick layer is not recommended. A thin, uniform layer is sufficient for therapeutic effect.
Choice D rationale:
Covering the administration area with plastic wrap is the correct action. This helps to keep the ointment in place and enhances absorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
A negative mammogram is not a requirement of the iPLEDGE program. Mammograms are used to screen for breast cancer and are not related to isotretinoin therapy.
Choice B rationale:
Regular Papanicolaou tests, which screen for cervical cancer, are not a requirement of the iPLEDGE program. These tests are not related to isotretinoin therapy.
Choice C rationale:
There is no requirement for clients to begin a daily supplement of vitamin A prior to initiating therapy. In fact, taking additional vitamin A while on isotretinoin can increase the risk of vitamin A toxicity.
Choice D rationale:
Sexually active female clients must use two forms of birth control during treatment. This is because isotretinoin can cause severe birth defects.
Correct Answer is C
Explanation
Choice Arationale:
The statement about taking the medication with food is incorrect. Nitroglycerin sublingual tablets should not be taken with food. They work much faster when absorbed through the lining of the mouth.
Choice B rationale:
The statement that the medication can slow the heart rate is incorrect. Nitroglycerin does not slow the heart rate. In fact, it can cause a reflex tachycardia, where the heart rate increases.
Choice C rationale:
The statement that the effects of the medication should be felt within 5 minutes is correct. This indicates an understanding of the instructions.
Choice Drationale:
Taking the medication every 10 minutes until the pain goes away is incorrect. Nitroglycerin sublingual tablets usually give relief in 1 to 5 minutes. However, if the pain is not relieved, a second tablet can be taken 5 minutes after the first tablet. If the pain continues for another 5 minutes, a third tablet may be used. Taking the medication every 10 minutes could lead to an overdose.
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