Your patient is a four-year-old child whom you have intubated due to respiratory failure secondary to asthma. During reassessment of the child, which of the following would indicate increased end-organ perfusion? 1. Pupillary dilation 2. capillary refill less than 2 seconds 3. increase in heart rate 4. Warm skin
A) 1, 2, and 4
B) 3 and 4
C) 2 and 4
D) 2, 3, and 4
D
Health Professions
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CR photostimluable plates that have been out of use for a while are subject to:
banding fading ghosting fog
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You are setting a patient up on a non-rebreathing mask at a liter flow of 10 L/min. The "H" cylinder you are using reads 1,700 psi. How long will the cylinder last until you need to change it at 500 psi?
A) 3 hours B) 4 hours C) 5 hours D) 6 hours
Health Professions