Tipton, Michael. Thus, the level of oxygen in the blood decreases, and the level of carbon dioxide increases. "A new definition of drowning: towards documentation and prevention of a global public health program". Archived from the original on Retrieved empsrott,. A b GBD 2015 Disease and Injury Incidence and Prevalence, Collaborators. 4 11, drowning is more common when the weather is warm and among those with frequent access to water. Atlanta, Georgia: Centers for Disease Control and Prevention. A b c d e f g h i j k l m n o p Szpilman, David; Bierens, Joost.L.M.; Handley, Anthony.; Orlowski, James. Forensic Pathology (2nd.). Free 7 day premium access, no Ads Exclusive Content HD Videos Cancel Anytime. 50 The target of ventilation is to achieve 92 to 96 arterial saturation and adequate chest rise. Retrieved 11 November 2009.