As a young child: Haung was a premature baby who always seemed to be getting sick. Out of fear for their son's health, Haung's parents kept him at home and, for the most part, away from other children. Huang's first grade teacher described his as "a good student, but very shy." Complete the description as an older child and as a young adult.

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."