alli Sun, 03 Nov 2013 20:46:43 GMT My longest facetime call is 46 hrs and 40 mins! we are trying to beat that and post a world record. LIKE Â· REPLY response to this attempt. Johnny Anthony Fri, 06 Sep 2013 14:58:14 GMT Ive done it for 27 hours 46 minutes and 5 Seconds with my bestfriend.
Hyperventilation is a condition in which you start to breathe very fast. Healthy breathing occurs with a healthy balance between breathing in oxygen and breathing out carbon dioxide. You upset this balance when you hyperventilate by exhaling more... Read More. Hyperventilation is a condition in which you start to breathe very fast. Healthy breathing occurs with a healthy balance between breathing in oxygen and breathing out carbon dioxide. You upset this balance when you hyperventilate by exhaling more than you inhale.
The medical term for hyperventilation is tachypnea (tack-IP-nee-ah) or hyperapnea. The normal respiratory rate in a healthy adult man is 12-20 breaths per minute. There may be slight individual variations, but a respiratory rate more than 50 is generally hyperapnea. Tachypnea is rapid, shallow breaths, and generally >30 if tachypneic. Hyperapnea is rapid breathing but is deeper breathing than in tachynpnea. Tachy is the medical prefix for fast, eg tachycardia is a fast heart rate. Hyperventilating. Rapid breathing is known as hyperventilation.