Which of the following statements by a patient demonstrates to the nurse that the patient understands when to replace prescribed nitroglycerin tablets?
"Pills disintegrate when touched."
"Pills no longer cause a tingling sensation when used."
"Pills smell like vinegar."
"Pills become discolored."
The Correct Answer is C
Choice A reason: While disintegration indicates a pill is no longer stable, it is not specific to nitroglycerin tablets.
Choice B reason: The absence of a tingling sensation may not necessarily indicate that nitroglycerin tablets need to be replaced, as this sensation can vary.
Choice C reason: Nitroglycerin tablets should be replaced if they smell like vinegar, as this indicates that the medication may have degraded and may not be effective.
Choice D reason: Discoloration can occur due to various reasons and does not specifically indicate that nitroglycerin tablets have lost potency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
Choice A reason: An exercise stress test can help diagnose coronary artery disease by measuring the heart's ability to respond to external stress in a controlled clinical environment.
Choice B reason: Troponin I is a blood test that measures the levels of troponin T or troponin I proteins in the blood. These proteins are released when the heart muscle has been damaged, such as in a heart attack, which is a common complication of coronary artery disease.
Choice C reason: Cardiac computed tomography (CT) for calcium scoring is a non-invasive way of obtaining information about the presence, location, and extent of calcified plaque in the coronary arteries.
Choice D reason: Radioisotope imaging, such as a nuclear stress test, can show how blood moves to the heart muscle at rest and during stress, helping to diagnose coronary artery disease.
Choice E reason: Angiography involves using X-rays to see your body's blood vessels. Coronary angiography is specifically used to see if your coronary arteries are blocked or narrowed, where they supply blood to your heart.
Correct Answer is D
Explanation
Choice A reason: Encouraging the client to sleep during the day can disrupt the normal sleep-wake cycle and is not recommended for managing insomnia associated with depression.
Choice B reason: Scheduling a brisk physical activity before bedtime can be stimulating and may actually make it more difficult for the client to fall asleep.
Choice C reason: Monitoring for bouts of diarrhea is not directly related to the care of a client with severe depression unless the client is on specific medications that may cause gastrointestinal upset as a side effect.
Choice D reason: Offering frequent small snacks can help manage the weight loss and decreased appetite often seen in clients with severe depression, ensuring they receive adequate nutrition.
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