A nurse is preparing to administer sertraline 50 mg PO once daily to a client who has depressive disorder.
Available is sertraline oral solution 20 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest tenth.
Use a leading zero if it applies.
Do not use a trailing zero.).
The Correct Answer is ["2.5"]
The correct answer is 2.5 mL. Calculation: Identify the desired dose: 50 mg Identify the available dose: 20 mg/mL Apply the formula: Desired ÷ Available = Volume to administer Calculation: 50 mg ÷ 20 mg/mL = 2.5 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Hypomagnesemia is not a common finding in clients with bulimia nervosa.
Choice B rationale:
Hypokalemia is a common finding due to purging behaviors, such as self-induced vomiting or misuse of laxatives, which can lead to loss of potassium.
Choice C rationale:
Muscle wasting is more commonly associated with anorexia nervosa, not bulimia nervosa.
Choice D rationale:
Lanugo, or fine body hair, is also more commonly associated with anorexia nervosa, not bulimia nervosa.
Correct Answer is C
Explanation
Choice A rationale:
Lowering the window shade in the client’s room does not directly contribute to fall prevention. It might even increase the risk if it makes the room darker and the client can’t see clearly.
Choice B rationale:
Using a vest restraint is not the best option. Restraints should be used as a last resort, and only if less restrictive interventions have been ineffective.
Choice C rationale:
Placing the client in a room close to the nurses’ station allows for more frequent observation and quicker response if the client needs assistance, reducing the risk of falls.
Choice D rationale:
While recreational therapy can be beneficial for clients with dementia, it does not directly address the issue of fall prevention.
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