NBSTSA CST Practice Exam Questions
and Answers 2025
Which of the following is the opening in the occipital bone through which the spinal cord
passes?
A. foramen ovale
B. foramen magnum
C. foramen rotundum
D. foramen of Bochdalek
B. foramen magnum
Sterile supplies and instruments for a case have been opened in OR 1. A surgical technologist
was just informed that the case has been moved to OR 2 and the next case in OR 1 is
scheduled in two hours. Which of the following is the BEST course of action?
A. Cover the sterile field with a sterile drape and move it from OR 1 to OR 2.
B. New sterile supplies and instruments should be obtained for OR 2 and the setup in OR 1
should be disposed of.
C. OR 1 should be left so that these supplies and instruments can be used by the next case.
D. The surgical technologist should argue that the procedure be held in OR 1 as planned.
B. New sterile supplies and instruments should be obtained for OR 2 and
the setup in OR 1 should be disposed of.
.
, Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025
Which of the following is the body's local tissue reaction to injury?
A. fever
B. infection
C. inflammation
D. immune reaction
C. inflammation
Which of the following instruments is used for a common bile duct exploration?
A. Fogarty clamp
B. Randall forceps
C. Pennington clamp
D. Forester ring forceps
B. Randall forceps
Which of the following is the MOST important consideration when cutting suture?
A. avoiding the knot
B. using sharp scissors
.
, Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025
C. opening the scissors wide when cutting
D. tagging the end of suture to be cut with a hemostat
A. avoiding the knot
Which of the following structures are ligated and divided during the cholecystectomy?
A. cystic artery and cystic duct
B. hepatic artery and hepatic duct
C. cystic artery and common bile duct
D. hepatic artery and pancreatic duct
A.cystic artery and cystic duct
Which of the following may be used when applying a sterile dressing to a skin graft site?
A. pressure dressing
B. ABD pad
C. 4x4s
D. Steri-Strips
A. pressure dressing
.
, Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025
When performing a dilation and curettage, which of the following instruments is used to grasp
the cervix?
A. Sims
B. Auvard
C. Schroeder
D. Bozeman
C. Schroeder
On the way into the operating room, a terminally ill patient tells the nurse, "No matter what
happens, it will be okay." Which of the Five Stages of Grief is the patient MOST likely in?
A. denial
B. bargaining
C. depression
D. acceptance
D. acceptance
Which of the following instruments is used for placement of cottonoid strips during a
craniotomy?
.
and Answers 2025
Which of the following is the opening in the occipital bone through which the spinal cord
passes?
A. foramen ovale
B. foramen magnum
C. foramen rotundum
D. foramen of Bochdalek
B. foramen magnum
Sterile supplies and instruments for a case have been opened in OR 1. A surgical technologist
was just informed that the case has been moved to OR 2 and the next case in OR 1 is
scheduled in two hours. Which of the following is the BEST course of action?
A. Cover the sterile field with a sterile drape and move it from OR 1 to OR 2.
B. New sterile supplies and instruments should be obtained for OR 2 and the setup in OR 1
should be disposed of.
C. OR 1 should be left so that these supplies and instruments can be used by the next case.
D. The surgical technologist should argue that the procedure be held in OR 1 as planned.
B. New sterile supplies and instruments should be obtained for OR 2 and
the setup in OR 1 should be disposed of.
.
, Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025
Which of the following is the body's local tissue reaction to injury?
A. fever
B. infection
C. inflammation
D. immune reaction
C. inflammation
Which of the following instruments is used for a common bile duct exploration?
A. Fogarty clamp
B. Randall forceps
C. Pennington clamp
D. Forester ring forceps
B. Randall forceps
Which of the following is the MOST important consideration when cutting suture?
A. avoiding the knot
B. using sharp scissors
.
, Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025
C. opening the scissors wide when cutting
D. tagging the end of suture to be cut with a hemostat
A. avoiding the knot
Which of the following structures are ligated and divided during the cholecystectomy?
A. cystic artery and cystic duct
B. hepatic artery and hepatic duct
C. cystic artery and common bile duct
D. hepatic artery and pancreatic duct
A.cystic artery and cystic duct
Which of the following may be used when applying a sterile dressing to a skin graft site?
A. pressure dressing
B. ABD pad
C. 4x4s
D. Steri-Strips
A. pressure dressing
.
, Best Grades | Must Pass | Latest Update | Correct Answers | 2024/ 2025
When performing a dilation and curettage, which of the following instruments is used to grasp
the cervix?
A. Sims
B. Auvard
C. Schroeder
D. Bozeman
C. Schroeder
On the way into the operating room, a terminally ill patient tells the nurse, "No matter what
happens, it will be okay." Which of the Five Stages of Grief is the patient MOST likely in?
A. denial
B. bargaining
C. depression
D. acceptance
D. acceptance
Which of the following instruments is used for placement of cottonoid strips during a
craniotomy?
.
