Final answer:
To determine the number of milliliters the nurse will administer, use a proportion to solve for the unknown number of milliliters.
Step-by-step explanation:
To determine the number of milliliters the nurse will administer, we need to use the given information about the medication. The prescription is for Acyclovir 0.8 g, and the oral suspension contains 200 mg/5 ml. We can set up a proportion to solve for the unknown number of milliliters:
0.8 g / x ml = 200 mg / 5 ml
Cross-multiplying, we get 0.8 g * 5 ml = 200 mg * x ml
Simplifying, we find that x ml = 20 ml.
Therefore, the nurse will administer 20 ml of the oral suspension.