Question

a nurse is preparing to administer heparin 15,000 units subcutaneous every 12 hr. available is heparin injection 20,000 units/ml. how many ml should the nurse administer per dose? (round the answer to the nearest hundredth. use a leading zero if it applies. do not use a trailing zero.)

Explanation:

Step1: Identify the formula for dosage calculation

The formula for calculating the volume of medication to administer is \( \text{Volume (mL)} = \frac{\text{Dose Required (units)}}{\text{Dose Available (units/mL)}} \).

Step2: Substitute the given values into the formula

We know the dose required is 15,000 units and the dose available is 20,000 units/mL. So we substitute these values into the formula: \( \text{Volume} = \frac{15000}{20000} \).

Step3: Perform the division

Simplify \( \frac{15000}{20000} \). Both numerator and denominator can be divided by 5000, giving \( \frac{3}{4} = 0.75 \).

Answer:

0.75