The waxy substance secreted by glands in the ear is:
a. Cerumen
b. Malleus
c. Incus
d. Cochlea
A
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Mary is pregnant and receiving prenatal instruction regarding her need for folic acid. Folic acid is recommended for Mary because it:
a. helps in absorption of dietary calcium. b. is essential for collagen and bone formation. c. neutralizes substances harmful to the baby. d. prevents spinal cord birth defects during pregnancy.
While conducting a nutritional history, a client tells the nurse that she follows a macrobiotic diet. Characteristics of a macrobiotic diet include eating:
a. white rice as a staple. b. foods indigenous to the area in which the person lives. c. processed and treated foods. d. dairy products and eggs.
What is the most important feature of the shared governance model?
a. Nursing administration retains most of the power over nurses to better regulate prac-tice. b. Power and authority are transferred to the nursing staff rather than being located primarily in nursing administration. c. Clients are billed for nursing care as a separate item similar to the way they are billed for physician services. d. The nursing staff hierarchy structure is similar to the medical staff structure.
Mr. Franklin has an infusion of dopamine to maintain his blood pressure. The infusion started with 800 mg/250 mL D5W at 8 mL/h, and over the past 5 hours it was titrated up to 15 mL/h. He has received 65 mL of the solution. How much dopamine has he received?
A. 2,080 mL B. 208 mg C. 20.8 mg D. 2,080 mg