The Physician Orders Haloperidol (Haldol)2 Mg Intramuscularly (IM)for a Patient

The physician orders haloperidol (Haldol) 2 mg intramuscularly (IM) for a patient who is experiencing a psychiatric crisis.Haldol 5 mg/mL is available.How many milliliters should the nurse give?

A) 0.3 mL
B) 0.4 mL
C) 1 mL
D) 1.5 mL