What conclusion can be drawn in a comparison of hospital costs with home care costs for ventilator-dependent children?
a. Hospital costs are about the same as home care costs.
b. Hospital care is less expensive than home care.
c. Hospital care is more expensive than home care.
d. Hospital care is less expensive if one of the parents is not in the labor market.
ANS: D
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Functional proteins
a. Come from animals only b. Make up the hair, muscles, tendons, and skin c. Help the body carry out vital activities d. Contain only essential amino acids
A patient who has been experiencing changes in his bowel function is scheduled for a barium enema. What instruction should the nurse provide for postprocedure recovery?
A) Remain NPO for 6 hours postprocedure. B) Administer a Fleet enema to cleanse the bowel of the barium. C) Increase fluid intake to evacuate the barium. D) Avoid dairy products for 24 hours postprocedure.
An example of a theory from another discipline that nurses use is
a. Self-Care Deficit Theory b. Theory of the Science of Unitarian Human Beings c. Theory of Human Caring d. General Systems Theory
The American Cancer Society has developed a helpful ABCD rule for evaluating a mole. Which of the following is one of these guidelines?
A) Asymmetry: one-half the mole matches the other half B) Border: edges are regular and defined C) Color: color is not uniform and has varying shades D) Diameter: size is smaller than that of a pencil eraser