Risk factors for hiatal hernia include ________.
A. obesity
B. frequent bending over
C. frequent coughing
D. All of these
Answer: D
Health Professions
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To confirm the integrity of the cylinder and that no leaks exist, the U.S. DOT requires a ________ at least every 5 years.
A. pressure regulator B. pin index safety system C. hydrostatic test D. liter flow exam
Health Professions
In computing the maternal death rate, which is included in the denominator?
A. Total maternal/obstetrical discharges, including deaths B. Total deliveries C. Obstetrical discharges D. Obstetrical admissions
Health Professions