When a patient is known to have HIV, but is asymptomatic, you should use the code B20 to indicate a confirmed case of HIV

A ___________ is almost always combined with a total laryngectomy to treat laryngeal metastasis or problems with aspiration

A. glossectomy B. periphery

A ______ is the result of blunt chest trauma and is associated with an irregular pulse and sometimes dangerous cardiac rhythms.

A. cardiac tamponade B. pulmonary contusion C. myocardial contusion D. traumatic asphyxia