HEPA filters need to be certified every
A) 3 months
B) 6 months
C) 12 months
D) 3 to 5 years
B
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Pneum is the root of words pertaining to the:
A) Disease. B) Lung. C) Mind. D) Rectum.
The tough, fibrous sheaths that bundle skeletal muscle are called:
A) tendons. B) fibers. C) sarcolemma. D) fascia.
Benzodiazepines and barbiturates are the two main pharmacological classes in the functional class of:
a. antiseizure or antiepileptic drugs. c. antianxiety and sedative–hypnotic drugs. b. analgesics and antagonists. d. anesthetics.
Which of the following strategies is useful in the mechanical ventilation of a patient in status asthmaticus?
1. Allow peak inspiratory pressures to go as high as required. 2. Permissive hypercapnia. 3. Prolonged inspiratory time. 4. Small tidal volumes. a. 1, 2, and 3 only b. 2 and 4 only c. 3 only d. 2, 3, and 4 only