Data Analysis & Reporting Flashcards
7 cards from real DRE practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Data Analysis & Reporting flashcards as text
When documenting a DRE evaluation, which vital sign measurement is MOST critical to record with a specific numeric value rather than a qualitative descriptor?
Answer: Pupil size
Pupil size must be recorded in millimeters under specific lighting conditions because it is a primary diagnostic indicator differentiating drug categories.
A DRE officer notices inconsistencies between field evaluation data and the toxicology results. What is the BEST course of action?
Answer: Document the discrepancy and provide a detailed explanation in the report
Documenting discrepancies transparently preserves report integrity and may reflect polydrug use, tolerance, or metabolite timing issues.
In DRE reporting, the term 'normal' for pulse rate applies to readings within which range?
Answer: 60–90 bpm
The IACP DRE protocol defines a normal resting pulse rate as 60–90 beats per minute for adult subjects.
Which statistical concept best describes comparing an individual subject's DRE indicators against established drug category symptom profiles?
Answer: Pattern recognition against normative data
DRE analysis relies on comparing observed indicators against established normative patterns for each of the seven drug categories.
A subject's blood pressure is recorded as 158/102 mmHg during a DRE evaluation. This reading is MOST consistent with impairment by which category?
Answer: CNS stimulants
CNS stimulants such as cocaine and methamphetamine typically elevate both systolic and diastolic blood pressure significantly above normal ranges.
When completing a DRE Drug Influence Evaluation Report, at what point should the evaluating officer record the subject's statements?
Answer: Contemporaneously during or immediately after each phase
Contemporaneous documentation ensures accuracy and demonstrates that statements were not fabricated or reconstructed after the fact.
Which of the following data points from a DRE report would be MOST useful to an epidemiologist studying regional drug impairment trends?
Answer: Drug category opinion rendered by the DRE
Aggregated drug category opinions allow epidemiologists to identify which substance classes are most prevalent in impaired driving incidents across regions.