State agencies grant licenses for a job only to people who have met pre-established qualifications, and only licensed workers may legally perform the job as part of their scope of practice

Who first determined that x-rays would play a role in dentistry?

What will be an ideal response?

Which of the following is the most common urine specimen collection, performed in the outpatient setting?

a. Midstream clean-catch b. Catheterized c. First morning d. Random (spot)