You are aggressively ventilating an adult patient with a bag-valve mask when you notice that his previously strong pulse is getting weaker. You should:
A) reduce the volume of the ventilations. B) begin chest compressions.
C) increase the concentration of oxygen. D) reduce the concentration of oxygen.
A
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The physician documents a review of the gastrointestinal, respiratory, and constitutional systems. What review of systems level does this support?
a. None (N/A) b. Pertinent c. Extended d. Complete
In the healthy adult, ____ is a reflex mechanism that opens collapsed areas of the lung.
A. coughing B. sighing C. yawning D. stretching
Normal respiratory muscles generally do not fatigue with work less than _________
A. 4 to 6 joules/minute B. 10 to 12 joules/minute C. 15 to 20 joules/minute D. 20 to 25 joules/minute
An occupancy that is used to store goods, merchandise, products, vehicles, or animals is generally referred to as a:
A. garage B. storage occupancy C. warehouse occupancy D. mercantile occupancy