A nurse is preparing to administer exenatide 10 mcg subcutaneous. Available is exenatide 250 mcg/mL. How many mL should the nurse administer? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)

Calculation: Identify the prescribed dose and available concentration Ordered Dose: 10 mcg Available Concentration: 250 mcg/mL Calculate the volume to administer Volume to administer = Ordered Dose ÷ Concentration Volume to administer = 10 ÷ 250 = 0.04 mL