CFTC CFTC Forensic Documentation & Evidence Collection 2

Question 1

The optimal timeframe for collecting biological evidence after sexual assault in most U.S. forensic protocols is:

Accepted Answer

Within 120 hours (5 days)

Answer

Most current U.S. SANE protocols extend the evidence collection window to 120 hours, though earlier collection yields better evidence.

Question 2

Which evidence collection tool is used to swab for DNA from bite marks on a survivor's skin?

Accepted Answer

Double-swab technique using sterile swabs

Answer

The double-swab technique (one moist, one dry swab) is the standard method for collecting DNA from bite mark impressions.

Question 3

When documenting injuries in a forensic medical record, the clinician should describe wounds using:

Accepted Answer

Objective measurements, location by body diagram, and descriptive terminology

Answer

Objective, measurable, anatomically precise descriptions ensure documentation is defensible and reproducible in legal proceedings.

Question 4

A forensic clinician observes patterned bruising on a pediatric patient. The MOST appropriate immediate action is to:

Accepted Answer

Wait to see if bruising resolves before reporting

Answer

Patterned bruising is a child abuse indicator requiring immediate documentation and multidisciplinary consultation before caregiver questioning.

Question 5

Forensic light sources (alternate light sources) in sexual assault examinations are PRIMARILY used to:

Accepted Answer

Detect trace evidence and bodily fluids not visible under normal light

Answer

Alternate light sources cause certain bodily fluids, fibers, and trace materials to fluoresce, aiding evidence identification.

CFTC - Certified Forensic Trauma Clinician Practice Test