VERIFIED
ANSWERS (), 100%
GUARANTEE SCORE PASS, GRADED A+
1. Which of the following signs is LEAST reliable for diagnosing esophageal
intubati on?
a. symmetrical chest wall movement b.end-
g
tidal CO2 presence bycolorimetry
c.bilateral breath sounds d.oxygensat
uration>92%
e. ETT above carina on chest x-ray
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,2. Which of the following signs the necessitates a definitive airway in severe
trauma p atients?
a. fascial lacerations b.r
epeatedvomiting
c.severe maxillofacial fractures
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, d. sternal fracture
e. Glasgow Coma Scale score of 12
3. Twenty-
seven patients are seriously injured in an aircraft crash at a local airport.
Theprinci ples of triage include:
a. establish a triage site within the internal perimeter of the crash site b.treat
o nly the most severely injured patients first
c. immediately transport all patients to the nearest hospital
d. treat the greatest number of patients in the shortest period of time
e. produce the greatest number of survivors based on available resources
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4. Which of the following statements is correct?
a. Cerebral contusions may coalesce to form an intracerebral hematoma.
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b. Epidural hematomas are usuallyseen in the frontal region.
c. Subdural hematomas are caused by injury to the middle meningeal artery.
d. Subdural hematomas typically have a lenticular shape on CT scan.
e. The associated brain damage is more severe in epidural hematomas.
5. An 18-ycar-
old male is brought to the emergenc} department after having been
shot. He has one bullet wound just below the right clavicle and another
just bel ow the costal margin in the right posterior axillary line. His
g
blood pressur e is110/60 mm Hg.
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