Which of the following has a direct effect on radiographic contrast?
mAs
SID
screen speed
kVp
kVp
Rationale: Higher kVp will increase the production of scatter radiation which contributes to the image with a long scale contrast as result.
Health Professions
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EMS personal should observe standard precautions ______
A) when a patient is bleeding B) when caring for any patient C) when HIV infection is suspected D) when starting an IV
Health Professions
You are called for an elderly man with chest pain but you have difficulty understanding him. His wife tells you that he has Bell's palsy which causes paralysis of facial nerves. This is an example of:
A) physical abuse. B) an articulation disorder. C) a language disorder. D) a fluency disorder.
Health Professions