How has the medical industry overcome the challenge of liquid medications that spoil quickly? A. The medications are freeze-dried to be reconstituted later at the time of administering to the patient.

B. The medications are more expensive because they're made purely on a supply and demand basis. They're delivered to pharmacies and healthcare
facilities daily.

C. The medications are stored in airtight, vacuum-sealed packaging. The sterility of their environment prevents spoilage.

D. These medications are stored frozen and defrosted to room temperature before they're administered to the patient.

Aclient with pernicious anemia asks why she must take vitamin b12 injections for the rest of her life. what is the nurse's best response? a. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sutficient acid." b. "the reason for your vitamin deficiency is an inability to absorb the vitamin because the stomach is not producing sufficient intrinsic factor." c. "the reason for your vitamin deficiency is an excessive excretion of the vitamin because of kidney dysfunction." d. "the reason for your vitamin deficiency is an increased requirement for the vitamin because of rapid red blood cell production."