Apnea Seen in Clients with Cheyne-Stokes Respiration Is Defined As

Apnea seen in clients with Cheyne-Stokes respiration is defined as:

A) Inability to breath in a supine position, so the patient sits up in bed to breathe
B) An absence of breathing for a period of time, usually 15 seconds or more
C) Slow, shallow, and sometimes irregular respirations
D) None of the above