Which one of the following statements about traction splints is TRUE?
A) Once the traction splint has been positioned under the leg, and the ankle hitch is applied, manual traction can be released.
B) Once the mechanical traction has been applied, the ischial strap must be released to promote circulation into the affected leg.
C) Mechanical traction should be applied until the mechanical traction is equal to the manual traction and the patient experiences a reduction in pain.
D) Mechanical traction should be applied until the affected leg is approximately one to two inches longer than the unaffected leg.
Question 2A partial rebreather mask can deliver 40 to 60 percent oxygen at a flow rate of:
A) 5 to 10 L per minute.
B) 10 to 15 L per minute.
C) 2 to 6 L per minute.
D) 15 to 25 L per minute.
Question 3A vacuum splint has just been applied to the arm of a patient who fell backward from a chair while hanging drapes. Which of the following should the AEMT do next?
A) Assess the patient's pain level
B) Palpate the arm for tenderness
C) Assess pulse in the extremity
D) Apply roller gauze to secure the arm
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