When performing a mobile radiographic procedure, to reduce the radiation exposure to the patient, the radiographer must use a minimal source-skin distance of
a. 15 cm.
b. 30 cm.
c. 38 cm.
d. 45 cm.
b. 30 cm.
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While you are transporting a patient with altered mental status, he suddenly vomits partially digested food along with large blood clots. The vomitus is too big for the rigid suction catheter. The EMT should immediately place the patient on his side and:
A) Use a soft suction catheter B) Administer abdominal thrusts C) Perform a finger sweep D) Encourage the patient to cough
Which is submitted to the payer requesting reimbursement?
a. explanation of benefits b. health insurance claim c. remittance advice d. preauthorization form
The determination of the number of bacteria present in specimens such as urine is referred to as a(n) _________ analysis.
Fill in the blank(s) with the appropriate word(s).
CAD/CAM appears on the computer as
a. a 3D color image. b. a 2D color image. c. line drawings in black and white. d. a 2D black and white image.