CSTR CERTIFICATION TEST 2026 COMPLETE
QUESTIONS AND VERIFIED SOLUTIONS
◉ Skull Vault. Answer: formed by the cranial (calvarium) bones: frontal,
parietal, temporal, and occiput
◉ Skull Base. Answer: the bones of the base of the skull form three
depressions referred to as fossa
◉ Anterior cranial fossa. Answer: portion of the internal base of the
skull which supports the frontal lobes of the brain; also the location of
the cribriform plate (ethmoid), frontal and sphenoid bones
◉ Middle cranial fossa. Answer: a butterfly-shaped portion of the
internal base of the skull; middle floor area of the skull where the
temporal lobes are supported; the body and greater wings of the
sphenoid bone and the squamous and petrous portions of the temporal
bone are also located in this area
◉ Posterior cranial fossa. Answer: internal posterior base of the skull
where the cerebellum, pons and medulla oblongata rest
◉ 1. The xiphoid process is located in the. Answer: 1. Chest
,◉ 2. How many body regions are represented by the Abbreviated Injury
Sale coding system. Answer: 6
◉ 3. The American College of surgeon's recommends which of the
following percentages of patients for data validation?. Answer: 5%-10%
◉ 4. Subluxation of a joint is best described as a. Answer: a.
Comminuted fracture
b. Rupture of supporting ligaments
c. Partial dislocation between 2 bones
d. Total loss of contact between 2 bones.
◉ 5. Which of the following is a system related event?. Answer: a. blood
availability
b. wound dehiscence
c. medication error by a nurse
d. delay in physician diagnosis
◉ 6. In which of the following fractures is a bone splintered or crushed?.
Answer: d. Comminuted
◉ Looking for missing registry data is a method of data. Answer: d.
abstracting
, ◉ 8. If the E code place of occurrence for industrial place and premises
is E849, what is the fourth digit?. Answer: d. 3
◉ 9. According to AIS methodology, which of the following is an
example of a severe injury?. Answer: a. splenic hematoma
b. comminuted femur fracture
c. bilateral pulmonary contusion
d. traumatic below knee amputation
◉ 10. What is the Glasgow Coma Score of a patient who does not have
altered mental status?. Answer: d. E4+V5+M6=15
◉ 11. According to the National Trauma Data Standards, a complication
occurs. Answer: a. at home
b. during the injury event
c. during the hospital stay
d. after discharge from the hospital
◉ 12. A patient with an AIS value of 6 has an Injury Severity Score of.
Answer: a. 6
b. 12
c. 36
QUESTIONS AND VERIFIED SOLUTIONS
◉ Skull Vault. Answer: formed by the cranial (calvarium) bones: frontal,
parietal, temporal, and occiput
◉ Skull Base. Answer: the bones of the base of the skull form three
depressions referred to as fossa
◉ Anterior cranial fossa. Answer: portion of the internal base of the
skull which supports the frontal lobes of the brain; also the location of
the cribriform plate (ethmoid), frontal and sphenoid bones
◉ Middle cranial fossa. Answer: a butterfly-shaped portion of the
internal base of the skull; middle floor area of the skull where the
temporal lobes are supported; the body and greater wings of the
sphenoid bone and the squamous and petrous portions of the temporal
bone are also located in this area
◉ Posterior cranial fossa. Answer: internal posterior base of the skull
where the cerebellum, pons and medulla oblongata rest
◉ 1. The xiphoid process is located in the. Answer: 1. Chest
,◉ 2. How many body regions are represented by the Abbreviated Injury
Sale coding system. Answer: 6
◉ 3. The American College of surgeon's recommends which of the
following percentages of patients for data validation?. Answer: 5%-10%
◉ 4. Subluxation of a joint is best described as a. Answer: a.
Comminuted fracture
b. Rupture of supporting ligaments
c. Partial dislocation between 2 bones
d. Total loss of contact between 2 bones.
◉ 5. Which of the following is a system related event?. Answer: a. blood
availability
b. wound dehiscence
c. medication error by a nurse
d. delay in physician diagnosis
◉ 6. In which of the following fractures is a bone splintered or crushed?.
Answer: d. Comminuted
◉ Looking for missing registry data is a method of data. Answer: d.
abstracting
, ◉ 8. If the E code place of occurrence for industrial place and premises
is E849, what is the fourth digit?. Answer: d. 3
◉ 9. According to AIS methodology, which of the following is an
example of a severe injury?. Answer: a. splenic hematoma
b. comminuted femur fracture
c. bilateral pulmonary contusion
d. traumatic below knee amputation
◉ 10. What is the Glasgow Coma Score of a patient who does not have
altered mental status?. Answer: d. E4+V5+M6=15
◉ 11. According to the National Trauma Data Standards, a complication
occurs. Answer: a. at home
b. during the injury event
c. during the hospital stay
d. after discharge from the hospital
◉ 12. A patient with an AIS value of 6 has an Injury Severity Score of.
Answer: a. 6
b. 12
c. 36
