Which of the following types of portable fire extinguishers contains an expellant gas and extinguishing agent in a single chamber and usually requires special charging equipment for pressurization?

The active listening technique of reflection involves:

A) repeating the patient's words back to him to check for understanding. B) confronting the patient if you feel he is hiding something relevant. C) not allowing the patient to stray from the current problem. D) asking closed-ended questions to keep the patient on track.

Laminoplasty, cervical, with decompression of the spinal cord, two vertebral segments. Assign the CPT code