To convert a fraction to a percent, it must first be converted to a decimal and
A. rounded to the nearest tenth.
B. then divided by 100.
C. rounded to the nearest hundredth.
D. then the % symbol is added.
C
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When comparing the leading causes of death for all persons, which problem ranks higher for the White population?
A. Alzheimer's disease B. Influenza and pneumonia C. Diseases of the heart D. Septicemia
You are the nurse caring for a client with shock accompanied by lung congestion. How would you position this client?
A) Completely supine B) Low Fowler's with legs flat C) Supine with lower extremities raised to approximately 45º D) Semi-Fowler's with lower extremities raised to approximately 15º
The nurse is considering a career in public health. The public health perspective focuses on:
a. providing immunizations to all children. b. prevention as opposed to illness. c. improving the health of identified aggregates. d. indigent families and homeless clients.
What group is most at risk today for an outbreak of pneumococcal pneumonia?
A. Adolescents who have not yet received their booster shots B. Elderly over age 65 who live in nursing homes and other extended care facilities C. Elementary school children who have not been immunized D. Young adults who have never been exposed to the agent before