The EMT's primary and first concern with any open injury to the chest is:
A) controlling internal bleeding.
B) evaluating for crepitus.
C) stopping air entry.
D) checking for intercostal muscle damage.
C
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Which of the following goals of mechanical ventilatory support of parenchymal lung injury have resulted in significant improvement in outcomes? I. accepting lower Pao2 values II. allowing lower pH values III. employing aggressive PEEP-Vt combinations IV using lower tidal volumes
A. I, II only B. II, IV only C. I, II, IV only D. I, III, IV only
The FIRST step in the treatment of a partially obstructed airway is to:
A. apply back blows. B. position the patient upright. C. perform the Heimlich maneuver. D. place the patient in a supine position.
The ring-shaped first cervical vertebra, which supports the weight of the cranium and is named after the Titan in Greek mythology who holds up Earth
What will be an ideal response?
Write the ratios as fractions. Reduce to lowest terms, if possible. 1 : 5 =
Fill in the blank(s) with the appropriate word(s).