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An older patient has a prescription for sertraline (Zoloft) 25 mg/day, P O. to be taken for 1 week and then increased to 50 mg/day the second week. The pharmacy gives the patient 50-mg tablets. How many tablets will the patient take per day during the first week?

One and one-half tablets

One-quarter of the tablet

One tablet

Half tablet

Answer and Explanation

The Correct Answer is D

A. One and one-half tablets would exceed the prescribed dose.

B. One-quarter of a tablet would be 12.5 mg, which is less than the prescribed 25 mg.

C. One tablet would provide 50 mg, which is double the prescribed dose for the first week.

D. Half a tablet of a 50 mg tablet would correctly provide the 25 mg dose prescribed for the first week.

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Correct Answer is A

Explanation

Explanation:

A. Leaving the patch off for a certain period each day helps prevent tolerance, ensuring that the medication remains effective over time.

B. Continuous use of the patch without breaks may lead to tolerance, reducing its effectiveness.

C. Wearing the patch continuously without any breaks could lead to tolerance and decreased efficacy.

D. Wearing the patch off for only 15 minutes would not provide enough time for the medication to have a therapeutic effect and would not address the issue of tolerance.

A. "Stable angina is predictable in its frequency, intensity, and duration. Unstable angina is when angina episodes become more frequent or severe, and occur during periods of rest.” B. "Unstable angina is predictable in its frequency, intensity, and duration. Stable angina is when angina episodes become more frequent or severe, and occur during periods of rest.” C. "Stable angina is caused by spasms of the coronary arteries. Unstable angina is when angina episodes become more frequent or severe, and occur during periods of rest.” D. "Unstable angina is caused by spasms of the coronary arteries. Stable angina is when angina episodes become more frequent or severe, and occur during period of rest."

Correct Answer is A

Explanation

A. Stable angina is predictable and typically occurs with exertion or emotional stress and is relieved with rest or nitroglycerin. Unstable angina is less predictable and more serious, occurring at rest, with minimal exertion, or worsening pattern from stable angina.

B. This answer misrepresents the characteristics and causes of stable and unstable angina, mixing definitions or incorrectly assigning causes.

C. This answer misrepresents the characteristics and causes of stable and unstable angina, mixing definitions or incorrectly assigning causes.

D. This answer misrepresents the characteristics and causes of stable and unstable angina, mixing definitions or incorrectly assigning causes.

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An older patient has a prescription for sertraline (Zoloft) 25 mg/day, P O. to be taken for 1 week and then increased to 50 mg/day the second week. The pharmacy gives the patient 50-mg tablets. How many tablets will the patient take per day during the first week?

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Naxlex Comprehensive Predictor Exams

The client asks the nurse why the Transdermal Nitroglycerin patch needs to be off for 12 hours per day. What is the best response by the nurse?

Correct Answer is A

Explanation

A client asks the nurse to explain the difference between stable and unstable angina. What is the best response by the nurse?

Correct Answer is A

Explanation

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