Question

A nurse is preparing to administer diazepam 7.5mg IV bolus to a client for alcohol withdrawal. Available is diazepam injection 5mg/mL. How many mL should the nurse administer?

Answer 1

To administer a 7.5mg IV bolus of diazepam for alcohol withdrawal, the nurse should administer 1.5mL of the available 5mg/mL diazepam injection.

Step-by-step explanation:

The question concerns a nurse preparing to administer diazepam 7.5mg IV bolus to a client for alcohol withdrawal. To determine how many mL of diazepam injection to administer, we use the available concentration of the solution, which is 5mg/mL, and apply a straightforward dosage calculation.

Using the formula: Ordered dose (mg) / Concentration (mg/mL) = Volume to administer (mL),

we can calculate: 7.5mg / 5mg/mL = 1.5mL.

Therefore, the nurse should administer 1.5mL of diazepam injection to deliver a 7.5mg dose.