Which of the following respiratory hazards can be protected against using high-efficiency particulate (HEPA) filters?
A. Oxygen levels
B. Gases and vapors
C. Airborne pathogens
D. Elevated temperatures
C
Health Professions
You might also like to view...
Which of the following is NOT a complication of excessive ventilatory volume in pediatric patients?
A) Gastric distention B) Hypoxia C) Bradycardia D) Increased ventilation
Health Professions
Hyperventilating a posturing brain injury patient:
A) assures good cerebral oxygenation. B) may aggravate cerebral edema by causing cerebral vasodilation. C) may aggravate the head injury by significantly reducing cerebral blood flow. D) reduces the PaCO2, thus promoting cerebral oxygenation.
Health Professions