Oxygen concentrations below ________ will lead to unconsciousness and death.

A) 25%
B) 20%
C) 15%
D) 10%


D) 10%

Health Professions

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Which of the following fractures is most common among elderly women due to falls?

A) Mid-shaft femur B) Pelvis C) Distal femur D) Proximal femur

Health Professions

What would be an example of an iatrogenic cause of metabolic alkalosis?

a. Gastric suction b. High-salt diet c. Discontinuing the patient's diuretics d. Vomiting

Health Professions

While assisting during an amalgam, which bur would most likely appear on the armamentarium tray?

fluted carbide round carbide diamond bur white stone

Health Professions

People are now more likely than ever to grow older in a four- even five generation families. This phenomenon is termed as:

a) verticalization
b) family life cycle
c) extended family
d) bean pole family

Health Professions