A nurse is reinforcing teaching with a client who has chronic stable angina and a new prescription for sublingual nitroglycerin.
Which of the following instructions should the nurse include in the teaching?
"Take the medication with a sip of water.”
"Take one tablet before a strenuous activity.”
"Take up to four tablets in 15 minutes.”
"Chew each tablet completely before swallowing.”
The Correct Answer is B
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.
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Related Questions
Correct Answer is D
Explanation
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.
Correct Answer is ["A","C","D","E"]
Explanation
Choice A rationale:
The gauge and length of needle used for an IM injection are important to document. This information can help track which supplies were used and can be useful for future reference.
Choice B rationale:
While it’s important to check the medication expiration date before administration, it’s not typically documented after administering medication.
Choice C rationale:
The dose of medication administered should always be documented. This helps ensure accurate medical records and allows healthcare providers to track how much of a medication a patient has received.
Choice D rationale:
The site of injection should be documented. This can help prevent complications such as repeated use of the same injection site.
Choice E rationale:
The time of administration should be documented. This helps keep track of when the patient received their medication, which is crucial for medications that need to be given at specific intervals.
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