A nurse is reviewing a client’s prescriptions and notices that the dosage of one medication is three times the usual dose.The prescribing provider is unavailable for several days. What should the nurse do next?
Withhold the medication until the prescribing provider is available.
Request to speak with the provider who is covering for the prescriber.
Contact the pharmacy and confirm that the dosage is safe to administer.
Inform the charge nurse and administer the usual dose of the medication.
The Correct Answer is B
Choice A rationale
Withholding the medication until the prescribing provider is available could potentially put the patient at risk, especially if the medication is critical for the patient’s health and well-being.
Choice B rationale
Requesting to speak with the provider who is covering for the prescriber is the most appropriate action in this situation. This allows the nurse to clarify the prescription and ensure the safety of the patient.
Choice C rationale
Contacting the pharmacy to confirm that the dosage is safe to administer could be a part of the process, but it should not be the first step. The nurse should first contact a healthcare provider to discuss the prescription.
Choice D rationale
Informing the charge nurse and administering the usual dose of the medication without first consulting with a healthcare provider could potentially put the patient at risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Slough, which is a layer of yellowish, dead tissue that can develop on the surface of a wound, is not a defining characteristic of a stage 3 pressure ulcer.
Choice B rationale
Persistent reddening of the skin is typically associated with a stage 1 pressure ulcer, not a stage 3. In a stage 1 pressure ulcer, the skin remains intact but may be red and may not blanch (lose color briefly) when you press your finger on it.
Choice C rationale
A stage 3 pressure ulcer involves full-thickness skin loss that appears as a deep crater. The ulcer may extend into the subcutaneous tissue layer, but not through it to the underlying
muscle or bone. This description matches the statement in Choice C, making it the correct answer.
Choice D rationale
A fluid-filled area under the skin could potentially indicate a blister or a stage 2 pressure ulcer, not a stage 3. In a stage 2 pressure ulcer, the outer layer of skin (epidermis) and part of the underlying layer of skin (dermis) are damaged or lost.
Correct Answer is A
Explanation
The correct answer is Choice A. The client is receiving an oxygen concentration of 28%. Nasal cannulas can deliver oxygen at a flow rate ranging from 1 to 6 liters per minute (L/min), with
each additional liter increasing the fraction of inspired oxygen (FiO2) by 4%. Therefore, at 2 L/min, the client is receiving an oxygen concentration of 28%78.
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