Which concentration of epinephrine is usually adequate for periodontal surgeries?
A) 1:50,000
B) 1:20,000
C) 1:200,000
D) 1:100,000
D
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The office manager is often responsible for creating and updating the physician's calendar.
Answer the following statement true (T) or false (F)
An investigator examining the effects of asbestos exposure on the risk of lung cancer in a retrospective cohort study among residents of Philadelphia found a measure of association of 2. This measure can best be interpreted as:
a. risk of lung cancer among those who did not have asbestos exposure was half that compared with those who had asbestos exposure b. risk of asbestos exposure was twice as high among residents with lung cancer compared with residents without lung cancer c. risk of lung cancer was 100% higher among those with asbestos exposure compared with those without asbestos exposure d. A and B e. A and C
HCPCS level II modifiers are attached to any CPT and/or HCPCS level II codes to __________ performed by providers
a. clarify services and procedures b. guarantee payment for services c. justify the procedure d. validate codes submitted on claims
What is a typical minimum volume of anesthetic solution deposited for an AMSA nerve block?
A) 0.2 to 0.6 mL B) 0.6 to 1.8 mL C) 0.9 to 1.2 mL D) 1.2 to 1.8 mL