Fluid released from leaky capillaries as a result of histamine results in:
A) mottling.
B) eczema.
C) hypersensitivity.
D) hives.
D
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Yours is the third ambulance to arrive at the scene of a nighttime motor vehicle collision on a busy road. As you approach the scene, which observation should cause you to alert the incident commander of a problem?
A) One ambulance is acting as a physical barrier between the wrecked car and oncoming traffic B) Traffic cones and an EMT are being used to divert and monitor traffic C) One ambulance has been positioned with its lights facing oncoming traffic D) The closest ambulance is parked 200 feet from the wrecked car
A patient with chronic hypercapnia placed on an FiO2 of 0.6 starts hypoventilating. What is a possible cause of this phenomenon?
a. Decreased cardiac output b. O2 toxicity c. O2-induced hypoventilation d. Absorption atelectasis
The primary fuels for cellular metabolism are:
A. glucagon and insulin. B. oxygen and glucagon. C. glucose and oxygen. D. oxygen and insulin.
A medical-surgical nurse is going off shift and giving her report to the nurse coming on duty. She is clearly and accurately describing the conditions of the patients she cared for during her shift. Which skill is an example of this?
A. Moral values skills. B. Critical thinking skills. C. Problem solving skills. D. Technical skills. E. People skills.