CST EXAM QUESTIONS AND ACCURATE ANSWERS | Latest
Update 2026 | Graded A+
1. When there is excessive buildup of fluid in the pericardial sac causing
compression of the heart, it is called:
Cardiomyopathy
Tamponade
Pericarditis
Infarction
2. In a scenario where a patient is at risk for aspiration during surgery, which
technique should the anesthesia provider utilize to ensure safety during
intubation?
Bier block
Cricoid pressure
Sedation only
Epidural injection
3. In a clinical setting, if a patient is suspected to have an infection caused by
anaerobic bacteria, which type of culture medium would be most
appropriate for isolating the pathogen?
Aerobic culture medium
Selective culture medium
Enriched culture medium
Anaerobic culture medium
,4. Otoplasty is performed to correct a congenital deformity of the:
ear
mouth
nose
eye
5. Describe the role of insulin in the human body as secreted by the islets of
Langerhans.
Insulin regulates blood glucose levels by facilitating the uptake of
glucose into cells.
Insulin increases the secretion of glucagon from the pancreas.
Insulin stimulates the production of bile in the liver.
Insulin promotes the synthesis of proteins in muscle tissue.
6. Why is it critical to keep a patient's identification bracelet on until discharge?
To comply with hospital dress code policies.
To allow for easier access to patient records.
To ensure accurate patient identification and prevent medical
errors.
To facilitate quicker patient transfers between departments.
7. Once donned, which area of a surgical gown is considered sterile?
The front, from the chest to six inches below the surgical field
The neck and shoulders
The front, from chest to the level of the surgical field
, The axillary area
8. If a surgical team decides to use Iodophor instead of Chlorhexidine for
prepping a donor site, what potential risks could arise during the skin graft
procedure?
Reduced surgical time
Faster graft integration
Increased risk of infection
Improved patient comfort
9. Which part of the brain is primarily responsible for coordinating voluntary
muscle movements?
Diencephalon
Pons
Cerebellum
Medulla
10. When transporting a patient on a stretcher or in a bed, the side rails should
be ____.
down for patient assistance
up and locked
partially up for patient visualization
down on side by IV pole
11. In a surgical procedure, if a patient presents with a hernia located within
Hesselbach's triangle, what type of hernia is most likely being addressed?
Direct
, Femoral
Indirect
Hiatal
12. Describe the importance of having the stretcher oriented feet first with side
rails up during patient transport to the OR.
This orientation is required by hospital policy for all transports.
This orientation prevents the patient from seeing the surgical team.
This orientation allows for easier access to the patient's head.
This orientation ensures patient safety and comfort during
transport.
13. What is the term for anesthesia that uses both inhalation and intravenous
methods?
Balanced
Sedation
Spinal
Regional
14. In a surgical scenario where a U drape is used, what would be the most
appropriate application of this drape?
To allow for multiple openings for various surgical instruments.
To provide a sterile surface for instruments during the procedure.
To cover the patient’s body while exposing only the surgical site.
To create a barrier for airborne contaminants in the operating room.
Update 2026 | Graded A+
1. When there is excessive buildup of fluid in the pericardial sac causing
compression of the heart, it is called:
Cardiomyopathy
Tamponade
Pericarditis
Infarction
2. In a scenario where a patient is at risk for aspiration during surgery, which
technique should the anesthesia provider utilize to ensure safety during
intubation?
Bier block
Cricoid pressure
Sedation only
Epidural injection
3. In a clinical setting, if a patient is suspected to have an infection caused by
anaerobic bacteria, which type of culture medium would be most
appropriate for isolating the pathogen?
Aerobic culture medium
Selective culture medium
Enriched culture medium
Anaerobic culture medium
,4. Otoplasty is performed to correct a congenital deformity of the:
ear
mouth
nose
eye
5. Describe the role of insulin in the human body as secreted by the islets of
Langerhans.
Insulin regulates blood glucose levels by facilitating the uptake of
glucose into cells.
Insulin increases the secretion of glucagon from the pancreas.
Insulin stimulates the production of bile in the liver.
Insulin promotes the synthesis of proteins in muscle tissue.
6. Why is it critical to keep a patient's identification bracelet on until discharge?
To comply with hospital dress code policies.
To allow for easier access to patient records.
To ensure accurate patient identification and prevent medical
errors.
To facilitate quicker patient transfers between departments.
7. Once donned, which area of a surgical gown is considered sterile?
The front, from the chest to six inches below the surgical field
The neck and shoulders
The front, from chest to the level of the surgical field
, The axillary area
8. If a surgical team decides to use Iodophor instead of Chlorhexidine for
prepping a donor site, what potential risks could arise during the skin graft
procedure?
Reduced surgical time
Faster graft integration
Increased risk of infection
Improved patient comfort
9. Which part of the brain is primarily responsible for coordinating voluntary
muscle movements?
Diencephalon
Pons
Cerebellum
Medulla
10. When transporting a patient on a stretcher or in a bed, the side rails should
be ____.
down for patient assistance
up and locked
partially up for patient visualization
down on side by IV pole
11. In a surgical procedure, if a patient presents with a hernia located within
Hesselbach's triangle, what type of hernia is most likely being addressed?
Direct
, Femoral
Indirect
Hiatal
12. Describe the importance of having the stretcher oriented feet first with side
rails up during patient transport to the OR.
This orientation is required by hospital policy for all transports.
This orientation prevents the patient from seeing the surgical team.
This orientation allows for easier access to the patient's head.
This orientation ensures patient safety and comfort during
transport.
13. What is the term for anesthesia that uses both inhalation and intravenous
methods?
Balanced
Sedation
Spinal
Regional
14. In a surgical scenario where a U drape is used, what would be the most
appropriate application of this drape?
To allow for multiple openings for various surgical instruments.
To provide a sterile surface for instruments during the procedure.
To cover the patient’s body while exposing only the surgical site.
To create a barrier for airborne contaminants in the operating room.
