How many milliliters must be injected from a vial labeled 60 mg/cc. to give the
client a dose of 1/4 grain?
a. 0.25 ml.
b. 1.5 ml.
d. 15 ml.
20. Chlordiazepoxide hydrochloride (Librium) injection is supplied as a dry powder
labeled 100 mg with a separate 2-ml vial of special diluent. How many should be
used to administer a 30 mg dose?
a. 13.5 milliliters.
b. 2.7 milliliters.
d. 3.3 milliliters.
21. For cyanide poisoning, a 0.3 gram dose of sodium nitrite must be administered
intravenously. Your supply is a 10-ml ampule of a three percent sodium nitrite
solution. What volume of the solution must you use?
a. 0.3 ml.
b. 1.0 ml.
d. 10 ml.