The nurse is preparing a dose of teriparatide for a patient.
The medication is labeled as “750 mcg/2.4 mL”. How many mL should the nurse administer to deliver a dose of 60 mcg
The Correct Answer is ["60"]
Step 1: We know that the medication is labeled as “750 mcg/2.4 mL”. This means that every 2.4 mL of the medication contains 750 mcg of teriparatide.
Step 2: We need to find out how many mL of the medication contains 60 mcg of teriparatide. We can set up a proportion to solve this: 750 mcg : 2.4 mL = 60 mcg : x mL Step 3: Solving for x gives us: x = (60 mcg * 2.4 mL) ÷ 750 mcg Step 4: Calculating the above expression gives us: x =
0.192 mL So, the nurse should administer 0.192 mL of the medication to deliver a dose of 60 mcg of teriparatide.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Mixing the dextrose in a 50 mL piggyback for a total volume of 100 mL is not the appropriate method for administering the medication. This would dilute the dextrose, reducing its concentration and potentially making it less effective.
Choice B rationale
Diluting the dextrose in one liter of 0.9% normal saline solution is not the appropriate method for administering the medication. This would significantly dilute the dextrose, reducing its concentration and potentially making it less effective.
Choice C rationale
Requesting the pharmacist to add the dextrose to a total parenteral nutrition (TPN) solution is not the appropriate method for administering the medication. While dextrose is often a component of TPN solutions, in this case, the patient requires a concentrated dose of dextrose to treat insulin shock.
Choice D rationale
This is the correct answer. Administering the undiluted dextrose slowly through the currently infusing IV is the appropriate method for administering the medication. This allows for the rapid administration of a concentrated dose of glucose, which is necessary to quickly raise the patient’s blood glucose level in the case of insulin shock.
Correct Answer is B
Explanation
Choice A rationale
While obtaining an analgesic prescription might help to alleviate the patient’s joint pain, it is not the first intervention that should be implemented in an acute adrenal crisis. The patient’s low blood pressure and high heart rate are immediate life-threatening conditions that need to be addressed first.
Choice B rationale
Infusing an intravenous fluid bolus is the first intervention that should be implemented in an acute adrenal crisis. This can help to increase the patient’s blood pressure, which is dangerously low.
Choice C rationale
Administering a PRN oral antipyretic could help to reduce the patient’s fever, but it is not the first intervention that should be implemented in an acute adrenal crisis. The patient’s low blood pressure and high heart rate are immediate life-threatening conditions that need to be addressed first.
Choice D rationale
Covering the patient with a cooling blanket could help to reduce the patient’s fever, but it is not the first intervention that should be implemented in an acute adrenal crisis. The patient’s low blood pressure and high heart rate are immediate life-threatening conditions that need to be addressed first.
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