Which of the following does NOT increase the risk of male infertility?

Hypertonic mixtures of amino acids and dextrose at a concentration of >10% may be safely administered by continuous infusion through a:

A) central line. B) transfer set. C) protocol. D) peripheral line.

When referring to a concentration of a premixed solution, such as a vial, a prehospital provider is generally referring to:

a. The percentage of a concentration b. The total amount of mass in the solution c. The amount of milligrams or micrograms in one milliliter d. The total amount of volume on hand