Explanation
(A) Cataracts are not considered refractive errors. Cataracts canbe described as opacity of the lens.
(B)Hyperopiais the term forfarsightedness. One can see objects at a distance more clearlythan close objects.
(C)Myopiais the term for nearsightedness.Objects that are close in distance are more clearly seen. (D) Lazyeye refers to strabismus or misalignment of the eyes.

Explanation/Reference:
Explanation:
(A) Iron-deficiency anemia can occur throughout pregnancy and is not age related. (B) STDs can occur prior to or during pregnancy and are not age related. (C) Intrauterine growth retardation is an abnormal process where fetal development and maturation are delayed. It is not age related. (D) Physical risks for the pregnant client older than 35 include increased risk for PIH, cesarean delivery, fetal and neonatal mortality, and trisomy.

Explanation
(A) This response indicates that the nurse is unsure of herself and not knowledgeable about ECT. It also reinforces the husband's fears. (B) This response is "passing the buck" unnecessarily. The information needed to appropriately answer the husband's question is well within the nurse's knowledge base. (C) The most common range for affective disorders is 6-10 treatments. This response confirms and reinforces the physician's plan for treatment. It also opens communicationwith the husband to identify underlying fears and knowledge deficits. (D) This response offers false reassurance and dismisses the husband's underlying concerns about his wife.

Explanation
(A) Serum albumin levels indicate the adequacy of protein stores available for tissue repair. (B) Serum albumin does not measure iron stores. (C) Serum albumin levels do not measure kidney function. (D) A decreased serum albumin level would cause fluid movement out of blood vessels, not into them.

Section: Questions Set G
Explanation:
(A) Because of the possibility of fever or respiratory failure, vital signs should be done more often than every eight hours. (B) If the epiglottitis worsens, the edema and laryngospasm may close the airway and an emergency tracheostomy may be necessary. (C) Although intake and output are a part of the nursing care of a child with epiglottitis, it is not as important as the safety measure of keeping the tracheostomy set at the bedside. (D) Specific gravity will indicate hydration status, but it is not as important as keeping the tracheostomy set at the bedside.