A nurse is caring for a client who is receiving heparin 3,800 units subcutaneously daily. Available is heparin 5,000 units/mL. How many mL should the nurse administer? Round to thenearesttenth
The Correct Answer is ["0.8"]
To calculate the volume of heparin to administer subcutaneously, you can use the following formula:
Volume (mL) = Desired dose (units) / Concentration (units/mL)
In this case:
Desired dose = 3,800 units
Concentration = 5,000 units/mL
Volume (mL) = 3,800 units / 5,000 units/mL ≈ 0.76 mL
Rounded to the nearest tenth, the nurse should administer approximately 0.8 mL of heparin subcutaneously daily.
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Related Questions
Correct Answer is ["1"]
Explanation
If the nurse needs to administer vancomycin 500 mg PO daily divided into four equal doses, and the available capsules are vancomycin 125 mg each, the nurse would administer:
500 mg total daily dose ÷ 4 doses = 125 mg per dose
Since each capsule contains 125 mg of vancomycin, the nurse would administer 1 capsule with each dose.
Correct Answer is ["0.8"]
Explanation
To calculate the volume of heparin to administer subcutaneously, you can use the following formula:
Volume (mL) = Desired dose (units) / Concentration (units/mL)
In this case:
Desired dose = 3,800 units
Concentration = 5,000 units/mL
Volume (mL) = 3,800 units / 5,000 units/mL ≈ 0.76 mL
Rounded to the nearest tenth, the nurse should administer approximately 0.8 mL of heparin subcutaneously daily.
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