Final answer:
To calculate the number of mL to be administered per dose of Heparin sodium 10,000 units q12h, we can use a proportion. The result is 1 mL per dose.
Step-by-step explanation:
In this case, the physician has ordered Heparin sodium at a dose of 10,000 units every 12 hours. The available concentration of Heparin is 50,000 units per 5 mL. To determine how many milliliters will be administered per dose, we can use a proportion.
First, let's set up the proportion:
10,000 units / X mL = 50,000 units / 5 mL
Cross-multiplying, we get:
10,000 units * 5 mL = 50,000 units * X mL
Simplifying, we find:
X = (10,000 units * 5 mL) / 50,000 units
X = 1 mL
Therefore, 1 mL of Heparin sodium will be administered per dose.