Question

The nurse is to administer erythromycin ethyl succinate 280 mg. The supply available is 400 mg/5 ml. How many ml would the nurse administer with each dose?

Answer 1

The nurse would administer 3.5 ml of erythromycin ethyl succinate for each dose.

Step-by-step explanation:

To determine how many ml the nurse would administer for a dosage of erythromycin ethyl succinate 280 mg, we need to use dimensional analysis to convert from milligrams to milliliters. Given that the supply available is 400 mg/5 ml, we can set up the conversion as follows:

280 mg × (5 ml/400 mg) = 3.5 ml

Therefore, the nurse would administer 3.5 ml of erythromycin ethyl succinate for each dose.