Decubitus angina is also known as __________ angina

Proper body mechanics when lifting and moving a patient include

A. maintaining a slight curvature of your back B. using the muscles of your lower back to lift C. keeping the weight as close to you as possible D. twisting at the waist when moving a patient around a corner

A new EMT asks you why the elderly are at a higher risk for developing pneumonia, as compared to younger individuals. You inform him that one reason the elderly are more susceptible to respiratory infections because of a(n):

A) Impaired swallowing of saliva B) Decreased alveolar gas exchange C) Decreased cough reflex D) Hardening of the major arteries