The circadian rhythm refers to a person's:

A) bowel habits.
B) breathing pattern.
C) sleep pattern.
D) feeding habits.


Answer: C) sleep pattern.

Health Professions

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What letter in a SAMPLE interview indicates that a patient has a history of seizures?

a. S b. A c. M d. P

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____ is an encapsulated, aerobic, gram-positive, spore-forming, rod-shaped bacterium that is transmitted through direct contact, inhalation, and ingestion.

A. Plague B. Smallpox C. Tularemia D. Anthrax

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A medical assistant who stands facing the patient and holds her arms at her sides while she converses with the patient is demonstrating ________.

A. an open posture B. an anxious feeling C. assertiveness D. passive listening E. aggressiveness

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What is the term for the relationship between alveolar ventilation and pulmonary capillary blood flow?

a. respiratory rate c. ventilation-perfusion ratio b. respiratory exchange ratio d. respiratory quotient

Health Professions