A nurse is providing teaching to a patient who has stable angina and a new prescription for nitroglycerin oral, sustained-release capsules.
Which of the following instructions should the nurse give?
“Take one capsule at the onset of anginal pain.”.
“Take the medication with meals.”.
“Stop taking the medication if side effects are troublesome.”.
“Swallow the capsules whole.”.
The Correct Answer is D
Choice A rationale
Nitroglycerin oral, sustained-release capsules are not typically taken at the onset of anginal pain. They are usually used to prevent angina attacks rather than to treat them.
Choice B rationale
There is no specific requirement to take the medication with meals.
Choice C rationale
While side effects can be troublesome, patients should not stop taking the medication without consulting their healthcare provider.
Choice D rationale
Nitroglycerin oral, sustained-release capsules should be swallowed whole. They should not be crushed or chewed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Swabbing an area of skin away from the wound to identify the usual flora is not the correct action. This would not provide a representative sample of the wound infection.
Choice B rationale
Irrigating the wound with an antiseptic prior to obtaining the specimen is not the correct action. This could potentially alter the results of the culture.
Choice C rationale
Cleansing the wound with 0.9% sodium chloride saline irrigation before obtaining the specimen is the correct action. This helps to remove surface bacteria and ensures a more accurate culture result.
Choice D rationale
Including intact skin at the wound edges in the culture is not the correct action. This could contaminate the specimen with bacteria that are not part of the wound infection.
Correct Answer is ["B","E"]
Explanation
Choice A rationale: CNS manifestations such as headaches are not a therapeutic effect of nafarelin. These are side effects of the medication. Nafarelin, a gonadotropin-releasing hormone (GnRH) agonist, works by reducing the production of estrogen in the body. This can lead to a variety of side effects, including headaches. While these side effects can be bothersome, they do not indicate that the medication is effectively treating the endometriosis.
Choice B rationale: The reduction in pain level during sexual intercourse, or dyspareunia, is a therapeutic effect of nafarelin. Endometriosis can cause painful sexual intercourse, and one of the goals of treatment with nafarelin is to reduce this pain. The client’s report of decreased dyspareunia suggests that the nafarelin is effectively treating the endometriosis.
Choice C rationale: Changes in the nasal mucosa, such as irritation, are not a therapeutic effect of nafarelin. These are side effects of the medication. Nafarelin is administered intranasally, which can lead to irritation of the nasal mucosa. While this side effect can be bothersome, it does not indicate that the medication is effectively treating the endometriosis.
Choice D rationale: Changes in breast size are not a therapeutic effect of nafarelin. These are side effects of the medication. Nafarelin can cause a variety of side effects, including changes in breast size. While this side effect can be bothersome, it does not indicate that the medication is effectively treating the endometriosis.
Choice E rationale: The absence of menstruation, or amenorrhea, is a therapeutic effect of nafarelin. Nafarelin works by reducing the production of estrogen in the body, which can lead to a temporary halt in menstruation. This is a therapeutic effect as it can help to reduce the pain and other symptoms associated with endometriosis.
Choice F rationale: Dermatological manifestations such as increased acne are not a therapeutic effect of nafarelin. These are side effects of the medication. Nafarelin can cause a variety of side effects, including increased acne. While this side effect can be bothersome, it does not indicate that the medication is effectively treating the endometriosis.
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