With regard to chemical exposures, SCBA offers a protection factor of ____.
A. 10
B. 1,000
C. 10,000
D. 1,000,000
Answer: C
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A gyrus is a:
a. Fold or ridge b. Groove
Which of the following is the EMT's role in caring for a patient with chest pain?
A) Determine the cause of the patient's chest pain. B) Make an interpretation of the patient's cardiac rhythm. C) Treat the patient as though he were having a heart attack. D) Provide automatic external defibrillation.
The therapist is preparing to perform a spontaneous breathing trial according to a weaning from the mechanical ventilation weaning protocol. Which of the following methods can accomplish this effort? I. using pressure control ventilation with SIMV at a rate of 4 breaths/minute II. having the patient breath through a T-piece or a Briggs adaptor III. applying pressure support ventilation at 6 cm
H2O IV. administering continuous positive airway pressure at 5 cm H2O A. II only B. I, III, IV only C. I, II, III only D. II, III, IV only
Express the following as ratios
33/66 __________ Fill in the blank(s) with correct word