IICRC TCST TRAUMA AND CRIME SCENE CLEAN UP FINAL
EXAM 2026 QUESTIONS AND SOLUTIONS RATED A+
✔✔The second principle of odour control is - ✔✔Clean all contaminated surfaces
✔✔Putrefaction is the process of - ✔✔Clean all contaminated surfaces
✔✔All extraction units utilized in the trauma and crime scene remediation process
should be equipped with - ✔✔Decay or rotting
✔✔Prevention of cross-contamination to unaffected surfaces and contents, should be
the - ✔✔HEPA filtration
✔✔When using a pressure washer on the exterior of a trauma project, technicians shall:
- ✔✔Control both spray and runoff
✔✔To control dust during removal procedures, technicians should: - ✔✔Use HEPA
filtered vacuums
✔✔When issues occur after work has begun and alters the scope, is it a: a. Limitationb.
Complexity c. Complication - ✔✔Complication
✔✔What is a limitation: - ✔✔A restriction that limits your scope of work and alters the
expected outcome
✔✔Give an example of a conflict: - ✔✔Crime scene hasn't been released from police
✔✔_________________ are conditions that cause a project to become more difficult or
detailed, but do not prevent work from being performed adequately. Fill in the blank. -
✔✔Complexities
✔✔ Should - ✔✔This trigger word or term describes practice or procedure that is a
component of the accepted "standard of care" to be followed, while not mandatory by
regulatory requirements:
✔✔Medically evaluated b. Fit Tested c. Trained to don, doff, clean & maintain - ✔✔Prior
to wearing respirators, technicians shall be: a. b. c.
✔✔A yellow color - coded filter indicates protection against: - ✔✔Organic vapor/acid
gases
EXAM 2026 QUESTIONS AND SOLUTIONS RATED A+
✔✔The second principle of odour control is - ✔✔Clean all contaminated surfaces
✔✔Putrefaction is the process of - ✔✔Clean all contaminated surfaces
✔✔All extraction units utilized in the trauma and crime scene remediation process
should be equipped with - ✔✔Decay or rotting
✔✔Prevention of cross-contamination to unaffected surfaces and contents, should be
the - ✔✔HEPA filtration
✔✔When using a pressure washer on the exterior of a trauma project, technicians shall:
- ✔✔Control both spray and runoff
✔✔To control dust during removal procedures, technicians should: - ✔✔Use HEPA
filtered vacuums
✔✔When issues occur after work has begun and alters the scope, is it a: a. Limitationb.
Complexity c. Complication - ✔✔Complication
✔✔What is a limitation: - ✔✔A restriction that limits your scope of work and alters the
expected outcome
✔✔Give an example of a conflict: - ✔✔Crime scene hasn't been released from police
✔✔_________________ are conditions that cause a project to become more difficult or
detailed, but do not prevent work from being performed adequately. Fill in the blank. -
✔✔Complexities
✔✔ Should - ✔✔This trigger word or term describes practice or procedure that is a
component of the accepted "standard of care" to be followed, while not mandatory by
regulatory requirements:
✔✔Medically evaluated b. Fit Tested c. Trained to don, doff, clean & maintain - ✔✔Prior
to wearing respirators, technicians shall be: a. b. c.
✔✔A yellow color - coded filter indicates protection against: - ✔✔Organic vapor/acid
gases
