A nurse is preparing to administer haloperidol 0.5 mg by mouth to an older adult client. The amount available is haloperidol oral concentrate 2 mg/mL. How many mL should the nurse administer?
The Correct Answer is ["0.25"]
To calculate the required amount of the medication, divide the desired dose (0.5 mg. by the concentration (2 mg/mL.:
0.5 mg / 2 mg/mL = 0.25 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choiceb. Support the client’s decision to stop the treatment.
Choice A rationale:
While discussing the decision with family can be important, the nurse’s primary responsibility is to respect and support the client’s autonomy and decision-making capacity. Encouraging the client to discuss with family is secondary to supporting their decision.
Choice B rationale:
Supporting the client’s decision to stop treatment respects their autonomy and right to make decisions about their own care.This is a fundamental principle in nursing ethics and patient-centered care.
Choice C rationale:
Discussing alternative treatment methods may be appropriate in some contexts, but in this case, the client has already made a decision to stop dialysis. The nurse should focus on supporting this decision rather than suggesting alternatives.
Choice D rationale:
Asking the facility chaplain to visit the client can be supportive, but it should not be the nurse’s primary action. The nurse should first support the client’s decision and then offer additional support services as needed.
Correct Answer is A
Explanation
A. Correct. Respiratory syncytial virus (RSV. is primarily spread through respiratory droplets.
Initiating droplet precautions, which include wearing a mask and placing the client in a private room, is appropriate to prevent the spread of the virus.
B. Incorrect. Monitoring the preschooler's urine for protein is not relevant to the care of a client with RSV.
C. Incorrect. Fluconazole is an antifungal medication and is not indicated for the treatment of RSV.
D. Incorrect. Requesting an x-ray of the preschooler's neck is not relevant to the care of a client with RSV.
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