A nurse is providing teaching about varenicline to a client who is in a smoking cessation program. Which of the following statements should the nurse make?
"Take this medication for the full course of 30 days and do not repeat the course."
"Plan to start taking this medication 1 week before you stop smoking."
"This medication can cause drowsiness."
"Do not eat grapefruit while taking this medication."
The Correct Answer is B
Choice A rationale:
The recommended course of varenicline is longer than 30 days.
Choice B rationale:
Varenicline should be started 1 week before the client's quit date to allow the medication to reach effective levels.
Choice C rationale:
Drowsiness is not a common side effect of varenicline.
Choice D rationale:
Grapefruit interactions are not typically associated with varenicline.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Upper abdominal pain is not a typical manifestation of diverticulitis. It is more commonly associated with conditions affecting the upper gastrointestinal tract.
Choice B rationale:
Rationale: Diverticulitis is characterized by inflammation or infection of diverticula (small pouches) in the colon. Manifestations of diverticulitis can include abdominal pain (usually left lower quadrant), fever, nausea, vomiting, and changes in bowel habits.
Abdominal distension may indicate worsening inflammation or complication of diverticulitis.
Choice C rationale: Clay-colored stools are more characteristic of liver or bile duct disorders, not diverticulitis.
Choice D rationale: Gastric reflux is not a common manifestation of diverticulitis. It is more related to gastroesophageal reflux disease (GERD) or other upper gastrointestinal issues.
Correct Answer is C
Explanation
Choice A rationale:
Placing the client on a low-protein diet is not appropriate based solely on the provided information.
Choice B rationale:
Restricting dietary sodium might be considered for specific conditions but is not directly related to the client's confusion.
Choice C rationale:
A high magnesium level can contribute to confusion in older adults. Requesting a reduction in the magnesium hydroxide dosage can help address this issue.
Choice D rationale:
Discontinuing diphenhydramine might be considered if it is contributing to the client's confusion, but there is no specific information provided to support this action.
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