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 B
Explanation
Choice A rationale
While monitoring serum sodium levels is important in a client with DKA, it is not the most critical. Hyperglycemia can lead to a state of effective osmotic diuresis, which can cause sodium depletion.
Choice B rationale
Serum potassium levels are crucial to monitor in a client with DKA3. Despite total body potassium depletion, serum potassium levels may be high or normal upon presentation due to acidosis and insulin deficiency. However, with insulin treatment, potassium will shift back into the cells, potentially leading to life-threatening hypokalemia.
Choice C rationale
Blood urea nitrogen (BUN) might be elevated due to dehydration, but it is not the most critical lab value to monitor in the management of DKA3.
Choice D rationale
Urine ketones are not as important to monitor as serum potassium in DKA. The presence of ketones in urine only confirms that the body is breaking down fat, not the severity of DKA3.
Correct Answer is D
Explanation
Choice A rationale
Using a cushion when sitting can provide comfort but does not directly address the client’s electrolyte imbalance, elevated blood pressure, or weight gain.
Choice B rationale
Offering a high protein diet can be beneficial for clients with hepatic failure to support liver regeneration and prevent malnutrition. However, it does not directly address the client’s immediate issues.
Choice C rationale
Providing only distilled water does not address the client’s electrolyte imbalance, elevated blood pressure, or weight gain. In fact, it could potentially exacerbate electrolyte imbalances.
Choice D rationale
Documenting abdominal girth can help monitor for fluid accumulation (ascites), a common complication of hepatic failure that can contribute to weight gain and elevated blood pressure.
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