The operator needs to remove set cement from a permanent crown. Which instrument would be the most appropriate to use?
an ultrasonic handpiece
a lab bur
a prophy cup and pumice
a high-speed handpiece
an ultrasonic handpiece
Rationale: An ultrasonic handpiece is effective in completely removing excess cement from a seated permanent crown.
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Pharmacy technicians perform all of the following tasks EXCEPT:
A) Reviewing medication orders for completeness. B) Entering orders into the pharmacy computer system. C) Delivering medication to the patient care area. D) Verifying medication orders.
Which category of surgery is to be performed as soon as possible but is NOT an immediate or acute emergency?
A. Urgent B. Outpatient C. Optional D. Emergency
A ________ account is any account from which the owner (patient) makes payments and or transfers.
A. Payment B. Transaction C. Transfer D. Transit
The fourth-character value for the New Technology Section of ICD-10-PCS specifies the procedure type
a. True b. False Indicate whether the statement is true or false