1) Ordered: Atropine 0.6 mg IM. Label reads 0.3 mg per 0.5 mL. How many milliliters will you give per dose?
2) 0.5 g of cefazolin is ordered. The label reads 125 mg/mL. The nurse should give:
a. 2 mL.
b. 4 mL.
c. 1 mL.
d. 3 mL.
3) The nurse is providing ondansetron (Zofran) 4 mg as an intravenous injection. The pharmacy provides ondansetron in 8 mg/2 mL vials. How much medication will the nurse draw up? Provide ______ mL.