CAISS Exam Frequently Tested Exam Questions With
Verified Multiple Choice and Conceptual Actual 100%
Correct Detailed Answers
Guaranteed Pass!!Current Update!!
1. What are the three origins of AIS?
A. Government mandate, global meetings, clinical trials
B. Standardized system, MVC injury classification, consensus-driven development
C. Hospital reporting, trauma scoring, legislative review
D. Data modeling, peer review, injury audits
2. Injury descriptors in AIS are organized ___________________.
A. Alphabetically
B. By frequency
C. Anatomically
D. By outcome
3. Injury severity in AIS is ranked relative to its importance to the ____________.
A. Affected organ
B. Whole body
C. Nervous system
D. Circulatory system
4. AIS severity is unaffected by which three factors?
A. Age, comorbidities, blood loss
B. Time, sequela, outcome
C. Pain level, treatment, imaging
D. Hemodynamics, shock, comorbidities
,5. AIS uses what type of rating scale?
A. 10-point numeric scale
B. Continuous scale
C. 6-point ordinal scale
D. Ratio measurement scale
6. Which type of measurement is more variable: anatomic or physiologic?
A. Anatomic
B. Physiologic
C. Neither
D. Both equally
7. Is clinical training required to collect injury data for AIS?
A. Yes, always
B. Only for severe injuries
C. No
D. Only in hospitals
8. AIS is based on which three principles?
A. Cost, access, treatment
B. Anatomically-based, consensus-driven, global system
C. Mortality-based, region-based, age-based
D. Surgical, medical, radiologic
9. Severity in AIS is NOT influenced by which two factors?
A. Pain and disability
B. Outcome and time to treatment
C. Hospital stay and imaging
D. Age and comorbidities
AIS Numerical Severity Codes
10. AIS 1 corresponds to:
A. Severe
,B. Serious
C. Minor
D. Moderate
11. AIS 2 corresponds to:
A. Moderate
B. Minor
C. Severe
D. Critical
12. AIS 3 corresponds to:
A. Maximum
B. Serious
C. Moderate
D. Critical
13. AIS 4 corresponds to:
A. Serious
B. Severe
C. Minor
D. Maximum
14. AIS 5 corresponds to:
A. Critical
B. Severe
C. Moderate
D. Minor
15. AIS 6 corresponds to:
A. Treatable severe
B. Maximum (currently untreatable)
C. Critical but stable
D. Minor but fatal
, 16. Is mortality a sole determinant of AIS severity?
A. Yes
B. No
C. Only for AIS 6
D. Only for traumatic arrest
17. Are AIS data consistent and comparable across all years?
A. Yes
B. No, updates occur regularly
C. Only since 2015
D. Only for specific codes
18. Is “death” part of the AIS severity scale?
A. Yes
B. No
C. Only in national databases
D. Only for AIS 6
19. Does a patient who dies automatically receive an AIS 6?
A. Yes
B. Only if multiple injuries
C. No (minor injuries may still result in death)
D. Only in MVC cases
20. Is there a linear relationship between AIS severity levels?
A. Yes
B. No (AIS 4 is not “twice” AIS 2)
C. Only up to AIS 4
D. Only for head injuries
21. Are all injuries within the same AIS severity strictly comparable?
A. Yes
B. No (e.g., tibia fracture vs. alveolar ridge both AIS 2 but not equal)
C. Only for skeletal injuries
D. Only for organ injuries
Verified Multiple Choice and Conceptual Actual 100%
Correct Detailed Answers
Guaranteed Pass!!Current Update!!
1. What are the three origins of AIS?
A. Government mandate, global meetings, clinical trials
B. Standardized system, MVC injury classification, consensus-driven development
C. Hospital reporting, trauma scoring, legislative review
D. Data modeling, peer review, injury audits
2. Injury descriptors in AIS are organized ___________________.
A. Alphabetically
B. By frequency
C. Anatomically
D. By outcome
3. Injury severity in AIS is ranked relative to its importance to the ____________.
A. Affected organ
B. Whole body
C. Nervous system
D. Circulatory system
4. AIS severity is unaffected by which three factors?
A. Age, comorbidities, blood loss
B. Time, sequela, outcome
C. Pain level, treatment, imaging
D. Hemodynamics, shock, comorbidities
,5. AIS uses what type of rating scale?
A. 10-point numeric scale
B. Continuous scale
C. 6-point ordinal scale
D. Ratio measurement scale
6. Which type of measurement is more variable: anatomic or physiologic?
A. Anatomic
B. Physiologic
C. Neither
D. Both equally
7. Is clinical training required to collect injury data for AIS?
A. Yes, always
B. Only for severe injuries
C. No
D. Only in hospitals
8. AIS is based on which three principles?
A. Cost, access, treatment
B. Anatomically-based, consensus-driven, global system
C. Mortality-based, region-based, age-based
D. Surgical, medical, radiologic
9. Severity in AIS is NOT influenced by which two factors?
A. Pain and disability
B. Outcome and time to treatment
C. Hospital stay and imaging
D. Age and comorbidities
AIS Numerical Severity Codes
10. AIS 1 corresponds to:
A. Severe
,B. Serious
C. Minor
D. Moderate
11. AIS 2 corresponds to:
A. Moderate
B. Minor
C. Severe
D. Critical
12. AIS 3 corresponds to:
A. Maximum
B. Serious
C. Moderate
D. Critical
13. AIS 4 corresponds to:
A. Serious
B. Severe
C. Minor
D. Maximum
14. AIS 5 corresponds to:
A. Critical
B. Severe
C. Moderate
D. Minor
15. AIS 6 corresponds to:
A. Treatable severe
B. Maximum (currently untreatable)
C. Critical but stable
D. Minor but fatal
, 16. Is mortality a sole determinant of AIS severity?
A. Yes
B. No
C. Only for AIS 6
D. Only for traumatic arrest
17. Are AIS data consistent and comparable across all years?
A. Yes
B. No, updates occur regularly
C. Only since 2015
D. Only for specific codes
18. Is “death” part of the AIS severity scale?
A. Yes
B. No
C. Only in national databases
D. Only for AIS 6
19. Does a patient who dies automatically receive an AIS 6?
A. Yes
B. Only if multiple injuries
C. No (minor injuries may still result in death)
D. Only in MVC cases
20. Is there a linear relationship between AIS severity levels?
A. Yes
B. No (AIS 4 is not “twice” AIS 2)
C. Only up to AIS 4
D. Only for head injuries
21. Are all injuries within the same AIS severity strictly comparable?
A. Yes
B. No (e.g., tibia fracture vs. alveolar ridge both AIS 2 but not equal)
C. Only for skeletal injuries
D. Only for organ injuries
