Quality Improvement and Patient Safety Practice Questions

42 multiple-choice questions on Quality improvement and patient safety for paramedic and EMT students, from Chapter 1 (EMS Systems). Read each question, pick your answer, then tap Show answer to check it and read the explanation.

42 practice questions

1. Continuous quality improvement is:

   1. A. A disciplinary process for errors
   2. B. A billing and coding audit
   3. C. Ongoing review and change to improve care
   4. D. An annual inspection of the agency and units
   Show answer

   Answer: C. Ongoing review and change to improve care

   CQI looks at the whole system, not just individual calls.

2. The purpose of peer review is to:

   1. A. Build cases for disciplinary action
   2. B. Rank providers against each other
   3. C. Meet the insurance carrier's requirements
   4. D. Compare care with standards to improve
   Show answer

   Answer: D. Compare care with standards to improve

   Peer review works best when it is educational rather than punitive.

3. A just culture approach to errors:

   1. A. Ignores errors that cause no harm
   2. B. Punishes anyone who reports errors
   3. C. Looks at system causes first
   4. D. Blames the individual who erred
   Show answer

   Answer: C. Looks at system causes first

   Systems that punish reporting simply stop hearing about errors. People are still held accountable for reckless behavior.

4. A paramedic who intends to give the right drug but grabs the wrong vial has made:

   1. A. A deliberate violation
   2. B. A skill-based slip
   3. C. A knowledge-based mistake
   4. D. A rule-based mistake
   Show answer

   Answer: B. A skill-based slip

   Slips and lapses happen during familiar, automatic tasks. Lapses are also skill-based errors.

5. Applying the wrong protocol to a patient because the situation was misread is:

   1. A. A latent system failure only
   2. B. A skill-based slip in execution
   3. C. Not an error at all
   4. D. A rule- or knowledge-based mistake
   Show answer

   Answer: D. A rule- or knowledge-based mistake

   Mistakes come from faulty decisions rather than faulty execution.

6. The Swiss cheese model of error describes how:

   1. A. Gaps in several defenses line up
   2. B. Errors are entirely unavoidable
   3. C. Checklists breed complacency in providers
   4. D. One person causes most errors
   Show answer

   Answer: A. Gaps in several defenses line up

   It explains why fixing a single step rarely prevents repeat events.

7. Root cause analysis is used to:

   1. A. Identify the person at fault
   2. B. Grade individual providers
   3. C. Calculate response time intervals
   4. D. Find underlying system causes
   Show answer

   Answer: D. Find underlying system causes

   The point is to find the fixable cause, not the guilty party.

8. Which is a recognized high-risk activity in EMS?

   1. A. Medication administration
   2. B. Writing patient documentation
   3. C. Daily equipment checks
   4. D. Giving radio reports
   Show answer

   Answer: A. Medication administration

   These are the points where harm most often occurs. Hand-offs, patient movement, and ambulance operations are also high risk.

9. The most effective way to reduce medication errors in the field is to:

   1. A. Drawing up doses before arriving on scene
   2. B. Verifying the rights and repeating orders
   3. C. Relying on the partner to catch any mistakes
   4. D. Memorizing every dose in the protocol
   Show answer

   Answer: B. Verifying the rights and repeating orders

   Deliberate verification beats memory every time. Check patient, drug, dose, route, and time, and read the label. Drawing up doses before the patient is assessed invites wrong-dose and wrong-patient errors.

10. A near miss is:

    1. A. A minor injury to a crew member
    2. B. An error reaching the patient without harm
    3. C. An error caught before it reached the patient
    4. D. An error made by another agency
    Show answer

    Answer: C. An error caught before it reached the patient

    Reporting near misses lets the system fix problems before a patient is harmed.

11. Using a checklist before a high-risk procedure such as intubation:

    1. A. Reduces omissions and improves success
    2. B. Is appropriate only in the hospital
    3. C. Wastes critical time during the procedure
    4. D. Can replace formal training
    Show answer

    Answer: A. Reduces omissions and improves success

    Checklists carry the load that memory drops under stress.

12. Which practice most reduces the risk of an ambulance crash?

    1. A. Driving faster to shorten exposure time
    2. B. Following closely behind other emergency vehicles
    3. C. Seat belts and limited lights-and-sirens use
    4. D. Using lights and sirens on every call
    Show answer

    Answer: C. Seat belts and limited lights-and-sirens use

    Lights and sirens save little time and sharply raise crash risk. Drive with due regard.

13. The main purpose of quality improvement is to:

    1. A. Reduce the agency's overall operating costs
    2. B. Improve care and system performance
    3. C. Satisfy outside accreditation bodies
    4. D. Identify and discipline poor performers
    Show answer

    Answer: B. Improve care and system performance

    Individual coaching is one part of a larger effort.

14. Structure, process, and outcome measures differ in that outcome measures assess:

    1. A. What happened to the patient
    2. B. Whether steps were followed
    3. C. Staffing levels per shift
    4. D. Equipment on each unit
    Show answer

    Answer: A. What happened to the patient

    Process measures assess whether the right steps were taken.

15. An example of a process measure is:

    1. A. Rate of glucose checks in stroke patients
    2. B. Survival to hospital discharge after arrest
    3. C. Number of ALS units in service
    4. D. Patient satisfaction scores
    Show answer

    Answer: A. Rate of glucose checks in stroke patients

    It measures adherence to best practice.

16. A benchmark is:

    1. A. A threshold for discipline
    2. B. A written treatment protocol
    3. C. A minimum legal requirement for agencies
    4. D. A standard used for comparison
    Show answer

    Answer: D. A standard used for comparison

    Benchmarks may come from research or peer systems.

17. Continuous quality improvement differs from quality assurance because it:

    1. A. Focuses review on calls with poor outcomes
    2. B. Focuses on finding and blaming individuals
    3. C. Is optional for agencies that are accredited
    4. D. Emphasizes ongoing system improvement
    Show answer

    Answer: D. Emphasizes ongoing system improvement

    Both use review, but the orientation differs. Reviewing only bad outcomes is the older quality assurance pattern that CQI moved beyond.

18. The Plan-Do-Study-Act cycle is used to:

    1. A. Schedule staff across shifts
    2. B. Discipline providers after errors
    3. C. Test a small change and adjust
    4. D. Write new treatment protocols
    Show answer

    Answer: C. Test a small change and adjust

    Small tests reduce the risk of large failures.

19. Which data source is most used in EMS quality review?

    1. A. Billing and claims records
    2. B. Dispatch audio recordings only
    3. C. Crew interviews after the call
    4. D. Patient care reports
    Show answer

    Answer: D. Patient care reports

    Poor documentation limits review. They are supplemented by monitor data and hospital outcomes.

20. Hospital outcome data is valuable to EMS because it:

    1. A. Sets agency protocols directly
    2. B. Identifies billing errors in claims
    3. C. Shows whether field care was correct
    4. D. Reduces EMS documentation needs
    Show answer

    Answer: C. Shows whether field care was correct

    Data sharing agreements make it possible.

21. A sentinel event is:

    1. A. Any protocol deviation
    2. B. A near miss that was caught in time
    3. C. Unexpected death or serious harm
    4. D. A routine, minor error
    Show answer

    Answer: C. Unexpected death or serious harm

    Review focuses on system causes. It triggers immediate review.

22. Human factors that contribute to error include:

    1. A. Training gaps alone
    2. B. Provider inexperience and nothing else
    3. C. Equipment design alone
    4. D. Fatigue, stress, and interruptions
    Show answer

    Answer: D. Fatigue, stress, and interruptions

    Design and conditions shape performance. Poor lighting and time pressure also contribute.

23. Latent errors are:

    1. A. Dormant system weaknesses
    2. B. Errors caused by patients
    3. C. Always obvious to providers
    4. D. Errors at the point of care
    Show answer

    Answer: A. Dormant system weaknesses

    Look-alike packaging is a classic example. They surface when circumstances reveal them.

24. Active failures are:

    1. A. Chronic staffing shortages
    2. B. Errors at the point of care
    3. C. Problems in the written policy manual
    4. D. Flaws in system design
    Show answer

    Answer: B. Errors at the point of care

    Both categories matter, but only one is usually visible.

25. Forcing functions improve safety by:

    1. A. Retraining involved providers
    2. B. Making the wrong action impossible
    3. C. Adding steps to checklists
    4. D. Reminding providers with pop-up alerts
    Show answer

    Answer: B. Making the wrong action impossible

    Incompatible connectors are an example.

26. Standardization improves safety because it:

    1. A. Satisfies regulators
    2. B. Speeds every procedure
    3. C. Limits clinical judgment
    4. D. Reduces variation
    Show answer

    Answer: D. Reduces variation

    Standard drug concentrations are an example. Less variation makes errors easier to catch.

27. A culture of safety is characterized by:

    1. A. Punishing every error to deter repeats
    2. B. Reporting errors once harm has occurred
    3. C. Encouraging reporting and learning
    4. D. Limiting outside oversight of crews
    Show answer

    Answer: C. Encouraging reporting and learning

    Reporting rates rise as fear falls. Waiting for harm misses the near misses that safety cultures learn from.

28. Medication safety in EMS is improved by:

    1. A. Stocking several concentrations of each drug
    2. B. Calculating doses mentally to save time
    3. C. Memorizing all doses so references aren't needed
    4. D. Standard concentrations and double-checks
    Show answer

    Answer: D. Standard concentrations and double-checks

    Pediatric doses need extra safeguards. Labeling and references help too. Several concentrations of one drug invite mix-ups, and mental math under stress is a known source of dosing errors.

29. Handoff communication improves when:

    1. A. Reports are kept very short
    2. B. Only written reports are used
    3. C. The report is given later
    4. D. A structured format is used
    Show answer

    Answer: D. A structured format is used

    Structure prevents omissions. The receiver should confirm understanding.

30. Fatigue management in EMS may include:

    1. A. Longer shifts, fewer handoffs
    2. B. Leaving it to individual crews
    3. C. Caffeine as the main strategy
    4. D. Shift limits and napping policies
    Show answer

    Answer: D. Shift limits and napping policies

    Evidence-based fatigue guidelines exist for EMS. Training and scheduling changes also help.

31. Ambulance safety improvements include:

    1. A. Restraint use and fewer lights and sirens
    2. B. Using larger, heavier vehicles
    3. C. Adding more warning lights to the unit
    4. D. Unbelting in the back to reach the patient
    Show answer

    Answer: A. Restraint use and fewer lights and sirens

    Crashes are a leading occupational hazard. Vehicle design standards also help. An unbelted provider in the patient compartment is the person most likely to be hurt in a crash.

32. Patient handling injuries are reduced by:

    1. A. Back-support belts worn on every lift
    2. B. Two-person lifts for bariatric patients
    3. C. Carrying patients instead of rolling cots
    4. D. Powered cots and load systems
    Show answer

    Answer: D. Powered cots and load systems

    Equipment reduces both patient and provider injury. Additional personnel help too. Back belts have not been shown to prevent lifting injury, bariatric patients need more lifters and special equipment, and carrying puts more load on the crew than rolling.

33. A patient got 10 times the intended dose because two concentrations of the same drug were stocked in identical boxes in the same drawer. Which corrective action would a root cause analysis most likely recommend?

    1. A. Suspend the paramedic who gave the dose
    2. B. Note the event on the paramedic's annual evaluation
    3. C. Separate and clearly relabel the look-alike stock
    4. D. Send a memo telling all crews to be more careful
    Show answer

    Answer: C. Separate and clearly relabel the look-alike stock

    Root cause analysis looks for the system weakness that let the error happen. Here that is look-alike packaging stored together, a latent error. Separating and relabeling the stock removes the trap for every provider. Punishing the individual or adding a note to their evaluation does nothing to the cause. 'Be more careful' memos are the weakest fix, because they depend on vigilance that fails under stress.

34. Reporting a near miss is valuable because:

    1. A. It documents who was at fault for it
    2. B. It reveals weaknesses before harm
    3. C. It meets a federal reporting mandate
    4. D. It replaces review of harmful events
    Show answer

    Answer: B. It reveals weaknesses before harm

    Near misses outnumber harmful events. Near-miss reporting is mainly voluntary and adds to the review of harmful events rather than replacing it.

35. Provider feedback after quality review should be:

    1. A. Timely, specific, and educational
    2. B. Saved for the annual review
    3. C. Given publicly so everyone can learn
    4. D. Anonymous and written only
    Show answer

    Answer: A. Timely, specific, and educational

    Feedback months later changes little.

36. Which best measures the quality of cardiac arrest care?

    1. A. Average response time to arrest calls
    2. B. Neurologic survival and CPR quality
    3. C. Percentage of arrests given epinephrine
    4. D. Number of arrests transported to the ED
    Show answer

    Answer: B. Neurologic survival and CPR quality

    Key measures include bystander CPR rate, chest compression fraction, and survival with good neurologic outcome. Compression quality is measurable with modern monitors.

37. Protocol compliance review is useful because it:

    1. A. Sets the response time targets for the system
    2. B. Shows whether intended care is delivered
    3. C. Identifies providers who should be disciplined
    4. D. Reduces the documentation each crew completes
    Show answer

    Answer: B. Shows whether intended care is delivered

    It shows whether intended care is actually being delivered and where protocols may be unworkable. Widespread deviation often indicates a protocol problem.

38. Peer review is most effective when it:

    1. A. Is educational and includes the provider
    2. B. Is anonymous and limited to written comments
    3. C. Focuses on identifying who was at fault
    4. D. Is done without the provider's knowledge
    Show answer

    Answer: A. Is educational and includes the provider

    Effective peer review is educational, consistent, and includes the provider in the discussion. The goal is improvement, not judgment.

39. Patient satisfaction data in EMS:

    1. A. Shows communication gaps others miss
    2. B. Can replace clinical measures of care quality
    3. C. Is used mainly to support billing disputes
    4. D. Has little value compared with clinical data
    Show answer

    Answer: A. Shows communication gaps others miss

    It provides insight into communication and patient experience that clinical data misses, and often reflects how well providers explained things.

40. A quality improvement program requires:

    1. A. Data, review, and action on findings
    2. B. National accreditation before it can begin
    3. C. Only an engaged and available medical director
    4. D. A large budget and full-time QI staff
    Show answer

    Answer: A. Data, review, and action on findings

    A QI program needs leadership support, data, a review process, and a mechanism to act on findings. Data without action changes nothing.

41. Which statement about error in health care is accurate?

    1. A. Competent, experienced providers rarely make errors
    2. B. All providers err, so systems must catch errors
    3. C. Errors are usually obvious when they occur
    4. D. Most errors are caused by a few careless providers
    Show answer

    Answer: B. All providers err, so systems must catch errors

    All providers make errors, so systems must be designed to catch them. System design determines whether errors reach patients.

42. The most important predictor of whether errors get reported is:

    1. A. Strict documentation requirements for each call
    2. B. The size of the agency and its QI staff
    3. C. Mandatory reporting deadlines set by the agency
    4. D. Belief that reporting leads to improvement
    Show answer

    Answer: D. Belief that reporting leads to improvement

    Reporting depends on whether providers believe it leads to improvement rather than punishment. Culture drives reporting behavior.