Which of the following affect ventricular afterload?I. Volume and viscosity of blood ejectedII. Peripheral vascular resistanceIII. Cross-sectional area of vascular space into which blood is ejected
?

In the CPT manual, the Tabular List provides a numerical listing of all CPT codes, descriptions, and guidelines

Indicate whether the statement is true or false

Certification and/or licensure to expose dental radiographs

A) is regulated by individual state laws, which may vary. B) is not required in all states if one has accredited training. C) may or may not be regulated by the dentist/employer. D) is required by law in all 50 states and the District of Columbia.