Removal of lung, total pneumonectomy, extrapleural with empyemectomy. Assign the CPT code

"Simple access" is considered access to a patient when:

A) no special equipment is required. B) special equipment is required. C) additional training is required. D) supervisor approval is required.

The movement of ions across the cell membrane is needed to accomplish depolarization. What cell structure makes repolarization possible?

A) Mitochondria B) Nucleus C) Endoplasmic reticulum D) Sodium potassium pump