A beta2 medication benefits a patient by which one of the following actions?
A) Taking away a patient's chest pain
B) Increasing the heart rate
C) Decreasing the need for oxygen
D) Opening the small airways
Answer: D
Health Professions
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What is vital capacity?
a. The volume of the lungs at peak inspiration b. The amount of air that can be inhaled after normal expiration c. The amount of air remaining in the lungs after a normal expiration d. The amount of air that can be exhaled following forced inspiration and including maximum expiration
Health Professions
Ovens, cook tops, and electrical appliances are all examples of:
a. exterior fire causes. b. ignition sources. c. evidence of arson. d. natural fire sources.
Health Professions