DRE Technology & Digital Tools 3 — Questions and Answers
Question 1: A DRE department is transitioning from paper DRE forms to a tablet-based electronic form. What is the most important feature to require in the new system?
- Color touchscreen display
- Automatic sync with the IACP DRE database and offline capability (Correct answer)
- Integrated gaming applications
- Compatibility with consumer social media apps
Correct answer: Automatic sync with the IACP DRE database and offline capability
Syncing with the IACP DRE database ensures national data integrity, while offline capability ensures the tool works in the field where connectivity may be unavailable.
Question 2: During a DRE evaluation, a body camera records the entire 12-step process. If the battery dies at step 8, what is the proper procedure?
- Abandon the evaluation and start over with a new camera
- Continue the evaluation and document the camera failure in the written report (Correct answer)
- Stop at step 8 and submit only partial findings
- Ask the suspect to consent to a re-evaluation later
Correct answer: Continue the evaluation and document the camera failure in the written report
The DRE should continue the evaluation to completion and thoroughly document the camera failure in the written report to explain the gap in video coverage.
Question 3: Which IACP-managed technology resource allows agencies to query national DRE evaluation statistics and track drug trends by region?
- CODIS
- The IACP Drug Evaluation and Classification (DEC) Program national database (Correct answer)
- NCIC terminal
- DEA STRIDE database
Correct answer: The IACP Drug Evaluation and Classification (DEC) Program national database
The IACP DEC Program national database collects DRE evaluation data from agencies nationwide and allows tracking of drug impairment trends by category and region.
Question 4: A DRE officer wants to use a smartphone app to identify pills found near a suspect. What is the primary limitation of this approach for official documentation?
- Smartphones cannot photograph pills
- Consumer pill identification apps are not forensically validated and results may be inadmissible (Correct answer)
- The apps require a DEA license to use
- Smartphone apps only identify alcohol content
Correct answer: Consumer pill identification apps are not forensically validated and results may be inadmissible
Consumer pill identification apps lack forensic validation and chain-of-custody controls, making their results potentially inadmissible and unreliable for official DRE documentation.
Question 5: What is the purpose of a 'data dictionary' in the context of digital DRE report systems?
- It stores suspect personal information
- It defines standardized terms and codes to ensure consistent data entry across all evaluating officers (Correct answer)
- It translates DRE reports into foreign languages
- It is a list of approved drug street names
Correct answer: It defines standardized terms and codes to ensure consistent data entry across all evaluating officers
A data dictionary standardizes terminology and entry codes so that DRE evaluation data is consistent and comparable across different officers, agencies, and jurisdictions.
Question 6: A DRE is testifying in court and opposing counsel challenges the accuracy of the digital breathalyzer used in the evaluation. What type of records would best establish the instrument's reliability?
- The suspect's prior criminal record
- Calibration logs, maintenance records, and certification documents for the device (Correct answer)
- The manufacturer's advertising materials
- The officer's personal notes about the device
Correct answer: Calibration logs, maintenance records, and certification documents for the device
Calibration logs, maintenance records, and certification documents establish the foundational reliability and proper functioning of forensic instruments for evidentiary purposes.
Question 7: Which of the following best describes 'metadata' in the context of digital DRE evaluation recordings?
- The audio commentary a DRE adds to a video
- Data embedded in a digital file recording creation time, device ID, and modification history (Correct answer)
- The suspect's biographical information
- A summary written by the prosecuting attorney
Correct answer: Data embedded in a digital file recording creation time, device ID, and modification history
Metadata is data embedded within a digital file that records information such as creation timestamp, device identifier, and edit history, which is critical for establishing file authenticity.
DRE Technology & Digital Tools 3
A DRE department is transitioning from paper DRE forms to a tablet-based electronic form.
What is the most important feature to require in the new system?