Nikolas
Created page with "== Breathing patterns == ''Eupnoea'' refers to the normal breathing which occurs during rest. The tidal volume is around 500 mL and the respiratory frequency is 14 – 18/min. ''Tachypnoea'' refers to abnormally rapid breathing, with a respiratory frequency > 18/min. It can by physiological, for example during exercise. ''Hyperpnoea'' refers to abnormally high tidal volume, with or without increased respiratory frequency. It can also be physiological, for example durin..."