1|Page
CAISS CERTIFICATION TEST 2025 ACTUAL EXAM
CURRENTLY TESTING COMPLETE EXAM QUESTIONS
WITH DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) /ALREADY GRADED A+/
NEWEST VERSION!!!
Origins of AIS (3) - Answer-1) Standardized system
2) Classify type/severity of injury from MVC
3) Consensus
Injury descriptors are organized
_________________________ ? - Answer-Anatomically
Injury severity is ranked relative to its importance to
_______________? - Answer-The whole body
AIS reflects severity of single injuries and are unaffected
by what three things? - Answer-1) time
2) sequela
3) outcome
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What type of scale does AIS use? - Answer-6 point ordinal
scale
Which type of measurement is more variable? Anatomic or
Physiologic? - Answer-Physiologic
Is clinical training necessary for collecting injury data? -
Answer-NO
AIS is based on what three (3) factors? - Answer-1)
anatomically- based
2) consensus driven
3) global
Severity is NOT contingent upon what two (2) factors? -
Answer-1) Outcome
2) time
Numerical ranking of severity: 1 - Answer-minor
Numerical ranking of severity: 2 - Answer-moderate
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Numerical ranking of severity: 3 - Answer-serious
Numerical ranking of severity: 4 - Answer-severe
Numerical ranking of severity: 5 - Answer-critical
Numerical ranking of severity: 6 - Answer-maximum
(currently untreatable)
Is mortality a sole determinant of AIS severity? - Answer-
NO
Are all AIS data comparable from year to year? - Answer-
NO (updates)
Is "DEATH" part of the severity scale? - Answer-NO
Is a patient who dies automatically assigned the highest
AIS severity of 6? - Answer-NO (patients w/ minor injuries
can die)
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Does a linear relationship exist between AIS severity
codes? - Answer-NO (AIS 4 is more, NOT twice as severe
as AIS 2)
Are all injuries within the same AIS code strictly
compatible? - Answer-NO (tibia fx & alveolar ridge are
both AIS - 2, although one may be worse than the other,
both are considered 'moderate')
What AIS code is assigned to a patient with inadequate
information regarding an injury? - Answer-9
How many chapters are in the AIS dictionary? - Answer-9
(not the same as body regions)
AIS single digit severity codes are based on what type of
patient? - Answer-Average
What four (4) things define the "average" patient? -
Answer-1) 25-40 yrs old
2) no pre-existing conditions
CAISS CERTIFICATION TEST 2025 ACTUAL EXAM
CURRENTLY TESTING COMPLETE EXAM QUESTIONS
WITH DETAILED VERIFIED ANSWERS (100%
CORRECT ANSWERS) /ALREADY GRADED A+/
NEWEST VERSION!!!
Origins of AIS (3) - Answer-1) Standardized system
2) Classify type/severity of injury from MVC
3) Consensus
Injury descriptors are organized
_________________________ ? - Answer-Anatomically
Injury severity is ranked relative to its importance to
_______________? - Answer-The whole body
AIS reflects severity of single injuries and are unaffected
by what three things? - Answer-1) time
2) sequela
3) outcome
,2|Page
What type of scale does AIS use? - Answer-6 point ordinal
scale
Which type of measurement is more variable? Anatomic or
Physiologic? - Answer-Physiologic
Is clinical training necessary for collecting injury data? -
Answer-NO
AIS is based on what three (3) factors? - Answer-1)
anatomically- based
2) consensus driven
3) global
Severity is NOT contingent upon what two (2) factors? -
Answer-1) Outcome
2) time
Numerical ranking of severity: 1 - Answer-minor
Numerical ranking of severity: 2 - Answer-moderate
,3|Page
Numerical ranking of severity: 3 - Answer-serious
Numerical ranking of severity: 4 - Answer-severe
Numerical ranking of severity: 5 - Answer-critical
Numerical ranking of severity: 6 - Answer-maximum
(currently untreatable)
Is mortality a sole determinant of AIS severity? - Answer-
NO
Are all AIS data comparable from year to year? - Answer-
NO (updates)
Is "DEATH" part of the severity scale? - Answer-NO
Is a patient who dies automatically assigned the highest
AIS severity of 6? - Answer-NO (patients w/ minor injuries
can die)
, 4|Page
Does a linear relationship exist between AIS severity
codes? - Answer-NO (AIS 4 is more, NOT twice as severe
as AIS 2)
Are all injuries within the same AIS code strictly
compatible? - Answer-NO (tibia fx & alveolar ridge are
both AIS - 2, although one may be worse than the other,
both are considered 'moderate')
What AIS code is assigned to a patient with inadequate
information regarding an injury? - Answer-9
How many chapters are in the AIS dictionary? - Answer-9
(not the same as body regions)
AIS single digit severity codes are based on what type of
patient? - Answer-Average
What four (4) things define the "average" patient? -
Answer-1) 25-40 yrs old
2) no pre-existing conditions
