EMS Quality Assurance & Standards 3 — Questions and Answers
Question 1: Which process in EMS quality assurance involves evaluating whether providers followed established treatment protocols?
- Protocol compliance review (Correct answer)
- Utilization management
- Credentialing audit
- Financial reconciliation
Correct answer: Protocol compliance review
Protocol compliance review specifically examines whether EMS personnel followed the medical director-approved treatment protocols during patient care.
Question 2: The Plan-Do-Study-Act (PDSA) cycle is used in EMS quality improvement to:
- Schedule crew rotations
- Systematically test and implement process changes (Correct answer)
- Manage supply chain logistics
- Track vehicle mileage
Correct answer: Systematically test and implement process changes
The PDSA cycle provides a structured framework for testing changes on a small scale, studying results, and implementing successful improvements.
Question 3: Which benchmark does the American College of Emergency Physicians recommend for door-to-balloon time in STEMI patients?
- 30 minutes
- 60 minutes
- 90 minutes (Correct answer)
- 120 minutes
Correct answer: 90 minutes
The recommended door-to-balloon time for STEMI patients is 90 minutes or less from first medical contact to reperfusion.
Question 4: In EMS documentation standards, what does CHART stand for?
- Chief complaint, History, Assessment, Rx (treatment), Transport (Correct answer)
- Call time, Hospital, Ambulance, Response, Triage
- Crew, Hazard, Airway, Response, Treatment
- Condition, History, Airway, Rhythm, Transport
Correct answer: Chief complaint, History, Assessment, Rx (treatment), Transport
CHART is a documentation format standing for Chief complaint, History, Assessment, Rx/treatment, and Transport, used to ensure complete patient care records.
Question 5: Which type of feedback is most effective in changing EMS provider behavior according to quality improvement research?
- Annual performance reviews only
- Immediate, specific, case-based feedback tied to patient outcomes (Correct answer)
- Generic newsletters about common errors
- Monthly aggregate statistics without individual data
Correct answer: Immediate, specific, case-based feedback tied to patient outcomes
Research shows that timely, specific feedback linked to real patient outcomes is the most effective method for changing clinical behavior in EMS providers.
Question 6: What is 'lights and siren' (L&S) overuse considered in EMS quality management?
- A best practice for all emergencies
- A patient safety and quality concern requiring monitoring (Correct answer)
- A required protocol for all 911 calls
- Irrelevant to quality assurance programs
Correct answer: A patient safety and quality concern requiring monitoring
Inappropriate L&S use increases crash risk without improving outcomes for many patients, making it a key safety metric in EMS quality programs.
Question 7: Which NEMSIS data element category captures information about the patient's chief complaint?
- eResponse
- ePatient
- eSituation (Correct answer)
- eDisposition
Correct answer: eSituation
In NEMSIS, the eSituation data set captures the chief complaint, primary impression, and the nature of the call from the patient's perspective.
EMS Quality Assurance & Standards 3
Which process in EMS quality assurance involves evaluating whether providers followed established treatment protocols?