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 B
Explanation
Choice A Reason:In left HF, the left ventricle fails to pump blood forward efficiently, leading to congestion in the pulmonary circulation. As a result, blood backs up into the left atrium, causing symptoms such as pulmonary edema, shortness of breath, and fatigue. Left atrial enlargement may occur due to this backup of blood.
Choice B Reason:In left HF, blood does not back up from the left ventricle. Instead, the left ventricle itself is weakened and unable to propel blood effectively into the systemic circulation.
Choice C Reason:Blood backing up from the right ventricle is associated with right heart failure, not left HF. Right HF occurs when the right ventricle fails to pump blood efficiently, leading to congestion in the systemic venous circulation.
Choice D Reason:Blood backing up from the right atrium is also related to right heart failure. In left HF, the primary issue is congestion in the pulmonary circulation due to left ventricular dysfunction.
Correct Answer is B
Explanation
Choice A reason: While it's important to communicate with the doctor, this does not provide immediate reassurance or information about the medication's typical onset of action.
Choice B reason: This is the most accurate response as SSRIs like sertraline (Zoloft) typically take several weeks to show full effects, and it's important for patients to understand this.
Choice C reason: While a balanced diet is important, it is not directly related to the effectiveness of sertraline in the short term.
Choice D reason: Encouraging involvement in activities is beneficial, but it does not address the patient's concern about the medication's effectiveness.
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