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
Determining the presence of ST-elevations or non-ST-elevations on the electrocardiogram is an important step in diagnosing a myocardial infarction. However, this is typically performed by a healthcare provider or a trained technician, not a nurse.
Choice B rationale
While creating a calm and quiet environment can be beneficial for a client experiencing chest pain, it is not the immediate intervention that should be performed. The client’s symptoms suggest a possible cardiac event, which requires immediate medical intervention.
Choice C rationale
Verifying that troponin level assessments are scheduled every 3-6 hours for a series of three is important for diagnosing myocardial infarction. However, this is not the immediate intervention that should be performed. The client’s symptoms suggest a possible cardiac event, which requires immediate medical intervention.
Choice D rationale
Applying oxygen via nasal cannula and titrating to keep oxygen saturation above 93% is the correct intervention. This action helps to increase the oxygen supply to the myocardium, potentially decreasing the extent of myocardial damage and relieving chest pain.
Correct Answer is C
Explanation
Choice A rationale
While avoiding exposure to large crowds can help prevent infections, especially for patients with compromised immune systems, it is not the most crucial information for a patient with liver damage due to an overdose of acetaminophen.
Choice B rationale
While emotional support is important for patients dealing with health issues, calling a crisis hotline if feeling lonely is not the most crucial information for a patient with liver damage due to an overdose of acetaminophen.
Choice C rationale
This is the most crucial information for the patient. Acetaminophen is found in many over-the- counter medications, and further intake could exacerbate liver damage.
Choice D rationale
While a balanced diet is important for overall health, following a high carbohydrate, low fat, low protein diet is not the most crucial information for a patient with liver damage due to an overdose of acetaminophen.
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