A patient with depression is prescribed sertraline 50 mg once daily. If the medication is administered for 14 days, what is the total dosage in milligrams?
700 mg.
500 mg.
750 mg.
600 mg.
The Correct Answer is A
Choice A reason: The patient is prescribed 50 mg of sertraline daily for 14 days. The total dosage is calculated as 50 mg/day × 14 days = 700 mg, making this the correct answer.
Choice B reason: A total of 500 mg would imply a daily dose of approximately 35.7 mg (500 ÷ 14), which does not match the prescribed 50 mg daily dose. This is incorrect.
Choice C reason: A total of 750 mg would imply a daily dose of approximately 53.6 mg (750 ÷ 14), which exceeds the prescribed 50 mg daily dose. This is incorrect.
Choice D reason: A total of 600 mg would imply a daily dose of approximately 42.9 mg (600 ÷ 14), which is less than the prescribed 50 mg daily dose. This is incorrect.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:Major depressive disorder carries a high risk of suicide, especially in acute settings. Monitoring for self-harm is the priority to ensure the client’s safety, as it addresses an immediate, life-threatening risk before other interventions.
Choice B reason:Administering antidepressants is important for managing depression, but it is not the priority over safety. Antidepressants take weeks to become effective, and the risk of self-harm must be addressed first.
Choice C reason:Assisting with activities of daily living supports the client’s functional needs, but it is not the priority. Safety concerns, such as self-harm risk, take precedence in acute depression.
Choice D reason:Encouraging fluid intake is important for physical health, but it is not the priority in major depressive disorder. Preventing self-harm is critical due to the high risk of suicide in this condition.
Correct Answer is B
Explanation
Choice A reason:Seeing purple bugs crawling on the wall suggests visual hallucinations, a symptom of schizophrenia rather than anxiety. Alprazolam, a benzodiazepine, is prescribed for anxiety, not psychotic symptoms, which are better managed with antipsychotics.
Choice B reason:A pounding heart is a physical symptom of anxiety, indicating heightened arousal or panic. This aligns with the indication for alprazolam, which is used to relieve acute anxiety symptoms, making it appropriate to consider administering the medication.
Choice C reason:Claiming to be a government agent may reflect a delusion, a symptom of schizophrenia. Alprazolam is not indicated for delusions, which require antipsychotic treatment, so this statement does not warrant its use.
Choice D reason:Feeling too tired to attend a group meeting suggests fatigue, not necessarily anxiety. Alprazolam is not indicated for tiredness, which may require other interventions like rest or medical evaluation, making this an inappropriate trigger for administration.
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