When is a forensic exam without evidence collection typically performed?

A forensic exam without evidence collection is typically performed after 120 hours. This timeframe is significant because most forensic examinations focus on collecting evidence associated with a crime, such as sexual assault. However, if more than 120 hours have passed since the incident, the likelihood of collecting physical evidence diminishes significantly due to the natural degradation of bodily fluids and other trace evidence.

In situations where the forensic exam occurs after this period, medical professionals may still conduct examinations to check for injuries or other medical conditions without the intention of collecting physical evidence. Thus, the emphasis shifts from evidence gathering to providing medical care and support. Understanding this timeline is crucial for those working in fields related to criminal investigation and response, as it affects both the outcomes of investigations and the care provided to victims.