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:
It’s not appropriate to pressure the client into seeing visitors.
Choice B rationale:
It’s important to respect the client’s wishes and communicate them to the sibling.
Choice C rationale:
This could potentially cause distress for the client.
Choice D rationale:
While it might be helpful to involve the provider, the immediate issue can be addressed by the nurse.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"A"}}
Explanation
| Potential Provider Prescription | Expected or Unexpected? | Explanation |
|---|---|---|
| Administer acyclovir. | Unexpected | Acyclovir is an antiviral medication used to treat infections like herpes simplex virus (HSV) and varicella-zoster virus (VZV). The client’s confusion, agitation, and hallucinations do not suggest a viral infection as the primary cause. |
| Administer lorazepam. | Expected | Lorazepam is a benzodiazepine that can be used for acute agitation, anxiety, or delirium-related distress. Since the client is agitated and confused, lorazepam is an appropriate intervention. |
| Initiate 1:1 supervision. | Expected | The client is confused, agitated, and hallucinating, which increases the risk of self-harm, wandering, or injury. 1:1 supervision ensures safety. |
| Administer 0.9% sodium chloride 125 mL/hr by continuous IV infusion. | Expected | The client has dry mucous membranes, suggesting possible dehydration, which can contribute to confusion and agitation. IV fluids help restore hydration. |
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