The vast majority of gallstones are composed of:

A) Fat
B) Bile pigments
C) Calcium
D) Cholesterol


Answer: D) Cholesterol

Health Professions

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Which one of the following is obstructing the airway when snoring is heard?

A) Fluid in the upper airway B) Swelling of the larynx C) Bronchospasm D) The tongue

Health Professions

The average medical office spends ____ of its annual gross income on administrative, clinical, and general supplies. 

A. 1% to 2% B. 2% to 3% C. 4% to 6% D. 8% to 10% E. 12% to 15%

Health Professions

Which of the following organizations are working to standardize the concentrations of typical neonatal infusions?

ISMP and the Vermont Oxford Network (VON) ISMP and TJC FDA and DEA CDC and VON

Health Professions

Which is not in the mediastinum?

A) great vessels B) esophagus C) thymus D) trachea E) All of the above are in the mediastinum.

Health Professions