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 B
Explanation
Choice A rationale:
Sublingual nitroglycerin should be taken without water. The tablet should be placed under the tongue and allowed to dissolve.
Choice B rationale:
It is recommended to take sublingual nitroglycerin before activities that might cause angina.
Choice C rationale:
The maximum recommended dosage is three tablets within 15 minutes, not four.
Choice D rationale:
Sublingual nitroglycerin should not be chewed. It should be allowed to dissolve under the tongue.
Correct Answer is D
Explanation
Choice A rationale:
Oxycodone overdose typically results in constricted (not dilated) pupils due to its action on the central nervous system.
Choice B rationale:
Oxycodone overdose can cause respiratory depression, leading to slow and shallow breathing (bradypnea), not rapid breathing (tachypnea)
Choice C rationale:
Oxycodone does not typically cause tachycardia. It can cause bradycardia due to its action on the central nervous system.
Choice D rationale:
Sedation is a common effect of oxycodone and can be more pronounced in cases of overdose due to the drug’s depressant effect on the central nervous system.
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