The strength of vacuum of the suction is measured in ____________________
A. pounds per square inch (PSI)
B. laminar airflow (LAF)
C. light-emitting diode (LED)
D. high-efficiency particulate air (HEPA)
ANS: A
Health Professions
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Having ejected a mature ovum, the ovarian follicle then develops into:
a. an atretic follicle. b. a theca cell. c. a corpus luteum. d. scar tissue.
Health Professions
From a bedside capnograph (CO2 measuring device), you obtain a "dry" gas reading of 5.3% CO2 in a patient's exhaled gas. Given a barometric pressure of 765 mm Hg, what is the partial pressure of CO2 in this patient's exhaled gas?
a. 347 mm Hg b. 41 mm Hg c. 164 mm Hg d. 35 mm Hg
Health Professions