When anesthesia services are provided during situations or circumstances that make anesthesia administration more difficult, report a qualifying circumstances code from the CPT __________ section

Proximity to which of the following anatomical structures must be evaluated before placing posterior implants in the maxilla?

A) Sinuses B) Foramen C) Nasal cavity D) Nerve canals

The medical assistant performing a venipuncture for a human immunodeficiency virus (HIV) test must ________.

A. wash hands thoroughly B. maintain temperature at a certain level C. tell the patient to fast for 8 hours prior D. take the blood sample while the patient is lying down