Which of the following statements regarding dental x-ray machine output consistency testing is
correct?
a. It should be performed by a qualified expert only.
b. Multiple images that are identical in density and contrast indicate a failed test.
c. Each test film should be processed immediately after exposure.
d. It uses a step wedge.
d. A step wedge is used to expose several films over a period of time. After processing, the films are compared to determine consistency in unit output.
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When performing the secondary assessment, the EMT would likely find which of these injuries first?
A) Deformity to the left thigh B) Bruising to the abdomen C) Unstable pelvis D) Decreased pulse in the left foot
The typical length of time for a complete physical examination is
A. 10 minutes. B. 15–20 minutes. C. 30–60 minutes. D. 90 minutes.
The tooth that the dental dam clamp is placed on is called the anchor tooth
a. True b. False Indicate whether the statement is true or false
_________ can be defined as those devices or tools used by one side to obtain facts and information about the case
A) Investigation B) Discovery C) Wire tapping D) Motions