Child Protection Investigation Specialist (CPIS) Practice Exam

Does CPR cause retinal hemorrhaging?

1. Yes

2. No

3. Only in certain conditions

4. Uncertain

The correct answer is: No

The assertion that cardiopulmonary resuscitation (CPR) causes retinal hemorrhaging is backed by clinical evidence and understanding of the physiological effects of CPR. Retinal hemorrhages can occur due to a variety of factors, including trauma, underlying medical conditions, or other violent physical processes, but training and practice indicate that the mechanical nature of CPR, which involves chest compressions and artificial ventilation, does not inherently result in retinal hemorrhaging. In most cases, CPR is a life-saving procedure aimed at preserving brain function and circulation in a victim who is not breathing or whose heart has stopped. The compressions applied during CPR primarily affect the thorax and do not typically transmit force in a manner that would result in bleeding within the eye. Additionally, studies and medical literature have not established a direct correlation between CPR and the occurrence of retinal hemorrhages. This understanding of the mechanics of CPR and its intended outcome distinguishes it clearly from conditions that might lead to retinal hemorrhaging due to other causes.