When evaluating a patient who is taking orlistat, which is an intended therapeutic effect?
Decreased weight
Increased appetite
Decreased hyperactivity
Increased wakefulness
The Correct Answer is A
A. Decreased weight: Orlistat is a medication used for weight management by inhibiting the absorption of dietary fats. Its intended therapeutic effect is to promote weight loss by reducing the amount of fat absorbed from the diet.
B. Increased appetite: Orlistat does not increase appetite; rather, it may help control appetite by promoting satiety through its mechanism of action.
C. Decreased hyperactivity: Orlistat is not indicated for the treatment of hyperactivity.
D. Increased wakefulness: Orlistat does not affect wakefulness; it primarily acts in the gastrointestinal tract to inhibit fat absorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Improved ability to perform activities of daily living: Antiparkinson medications are aimed at improving motor symptoms such as tremors, rigidity, and bradykinesia, leading to improved function in activities of daily living.
B. Decreased appetite: Decreased appetite is not a therapeutic response to antiparkinson medications. In fact, some medications may cause weight gain due to increased appetite.
C. Newly developed dyskinesias: Dyskinesias are involuntary movements that can occur as a side effect of long-term treatment with antiparkinson medications, particularly levodopa. They are not a therapeutic response and may require adjustments to medication.
D. Gradual development of cogwheel rigidity: Cogwheel rigidity is a symptom of Parkinson's disease and would not be expected to develop gradually with treatment. Antiparkinson
medications aim to reduce rigidity, not cause it.
Correct Answer is D
Explanation
A. Opioids: Opioids typically cause sedation, respiratory depression, and decreased reflexes, which are opposite to the symptoms described.
B. Depressants: Depressants, such as benzodiazepines or alcohol, would likely cause sedation, decreased reflexes, and confusion, but not the symptoms of restlessness, talkativeness, and hyperactive reflexes.
C. Alcohol: While alcohol intoxication can cause confusion, talkativeness, and tachycardia, it is less likely to result in hyperactive reflexes and restlessness as described.
D. Stimulants: Stimulants, such as amphetamines or cocaine, can cause restlessness, hyperactivity, talkativeness, confusion, panic, and tachycardia, matching the symptoms described.
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