The Nyquist frequency is
a. important in analog imaging.
b. sampling a minimum of twice per cycle.
c. unique to radiography.
d. related to involuntary motion.
b. sampling a minimum of twice per cycle.
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Upcoding is a practice in which
A) A practitioner provides a service but bills for it using a code that is higher up on the code list than the code for the service that was actually provided B) A practitioner codes for a service even though he or she did not provide any services on the day the service was billed C) A service is coded incorrectly D) A code that is reimbursed at a higher rate is used in place of a more accurate code
Use the 1500 Health Insurance Claim Form green ink version for claims submissions for dental procedures that may be covered under a medical plan
Indicate whether the statement is true or false
Patients receiving an ECG should be in the ________ position.
A. prone B. supine C. Trendelenburg D. dorsal recumbent
When scheduling an appointment for a patient, it is important for the medical assistant to:
A) Speak briefly to the patient and guess about the time required B) Always allot more time than the patient may need C) Ask appropriate questions to decide how much time to allow D) Check with the physician before scheduling any patient E) Remind the patient that lateness is not tolerated