ABSA American Board of Surgical Assistants
(SA-C) Exam 2026 Study Guide | Verified
Questions & Answers with Detailed
Rationales | Comprehensive Certification
Exam Prep
ABSA AMERICAN BOARD OF SURGICAL ASSISTANTS (SA-C) EXAM STUDY GUIDE
• This comprehensive study guide contains 200 verified questions designed to
prepare you for the ABSA SA-C certification exam with detailed rationales for every
answer.
• Study this material systematically, review questions you miss carefully, and use
the detailed rationales to understand underlying concepts for optimal exam
performance.
1. When preparing the operative site for surgery, which solution is most
commonly used for surgical scrubbing?
A) Hydrogen peroxide 3%
B) Chlorhexidine gluconate 4%
C) Saline solution 0.9%
D) Alcohol 70%
E) Povidone-iodine 5%
CORRECT ANSWER: B) Chlorhexidine gluconate 4%
Rationale: Chlorhexidine gluconate 4% is the gold standard for surgical site
preparation and scrubbing. It provides broad-spectrum antimicrobial activity, has
residual effects, and is superior to other solutions in reducing surgical site
infections. Povidone-iodine is also acceptable but chlorhexidine is preferred due to
its superior antimicrobial spectrum and longer duration of action on the skin.
2. What is the primary function of hemostasis in the operative field?
,A) To prevent air embolism
B) To control bleeding and prevent excessive blood loss
C) To maintain proper patient positioning
D) To ensure proper wound drainage
E) To facilitate tissue retraction
CORRECT ANSWER: B) To control bleeding and prevent excessive blood loss
Rationale: Hemostasis is the surgical priority that involves controlling bleeding
through various methods including direct pressure, vessel ligation, cauterization,
and application of hemostatic agents. Preventing excessive blood loss is critical to
maintain hemodynamic stability and prevent complications such as hypovolemic
shock.
3. Which of the following is NOT a primary concern when positioning a patient
for surgery?
A) Preventing nerve compression injuries
B) Maintaining proper respiratory function
C) Ensuring adequate venous return
D) Selecting the patient's favorite position
E) Preventing pressure ulcers
CORRECT ANSWER: D) Selecting the patient's favorite position
Rationale: Patient positioning must be based on surgical requirements and
physiological safety, not patient preference. Proper positioning prevents nerve
compression, maintains respiratory function, ensures adequate venous return, and
prevents pressure ulcers. Patient comfort is important, but safety and surgical
access take precedence.
4. What is the correct order of steps in the sterile field preparation?
,A) Apply drapes, cleanse surgical site, apply antiseptic solution, position patient
B) Position patient, cleanse surgical site, apply antiseptic solution, apply drapes
C) Apply antiseptic solution, position patient, cleanse surgical site, apply drapes
D) Cleanse surgical site, apply drapes, position patient, apply antiseptic solution
E) Position patient, apply antiseptic solution, cleanse surgical site, apply drapes
CORRECT ANSWER: B) Position patient, cleanse surgical site, apply
antiseptic solution, apply drapes
Rationale: The proper sequence for sterile field preparation begins with positioning
the patient appropriately, then mechanically cleansing the area, followed by
application of antiseptic solution in a circular motion from center outward, and
finally applying sterile drapes. This sequence ensures maximum antiseptic
effectiveness and sterile technique maintenance.
5. Which surgical instrument is used to control and occlude bleeding vessels?
A) Retractor
B) Hemostat (Hemostatic forceps)
C) Scalpel
D) Probe
E) Speculum
CORRECT ANSWER: B) Hemostat (Hemostatic forceps)
Rationale: Hemostatic forceps, commonly called hemostats or clamps, are designed
to grasp, compress, and occlude bleeding vessels. The ratchet handle holds the
vessel securely until it can be ligated or cauterized. This is a fundamental
instrument for achieving hemostasis during surgery.
6. What is the primary purpose of the surgical timeout?
, A) To allow the patient to rest before surgery
B) To verify patient identity, surgical site, and procedure to prevent wrong-site
surgery
C) To give the anesthesiologist time to adjust medications
D) To allow surgeons to review their schedule
E) To prepare instruments for sterilization
CORRECT ANSWER: B) To verify patient identity, surgical site, and
procedure to prevent wrong-site surgery
Rationale: The surgical timeout (Universal Protocol) is a critical safety procedure
performed before incision. It involves verbal verification of patient identity, correct
surgical site, correct procedure, and positioning by all team members. This is
mandatory per The Joint Commission to prevent never events such as wrong-site or
wrong-procedure surgery.
7. Which blood component is responsible for oxygen transport throughout the
body?
A) Platelets
B) White blood cells
C) Hemoglobin in red blood cells
D) Plasma proteins
E) Antibodies
CORRECT ANSWER: C) Hemoglobin in red blood cells
Rationale: Hemoglobin is an iron-containing protein found within red blood cells
that binds oxygen in the lungs and releases it in peripheral tissues. This is the
primary function of red blood cells. Surgical blood loss must be monitored and
replaced to maintain oxygen-carrying capacity.
(SA-C) Exam 2026 Study Guide | Verified
Questions & Answers with Detailed
Rationales | Comprehensive Certification
Exam Prep
ABSA AMERICAN BOARD OF SURGICAL ASSISTANTS (SA-C) EXAM STUDY GUIDE
• This comprehensive study guide contains 200 verified questions designed to
prepare you for the ABSA SA-C certification exam with detailed rationales for every
answer.
• Study this material systematically, review questions you miss carefully, and use
the detailed rationales to understand underlying concepts for optimal exam
performance.
1. When preparing the operative site for surgery, which solution is most
commonly used for surgical scrubbing?
A) Hydrogen peroxide 3%
B) Chlorhexidine gluconate 4%
C) Saline solution 0.9%
D) Alcohol 70%
E) Povidone-iodine 5%
CORRECT ANSWER: B) Chlorhexidine gluconate 4%
Rationale: Chlorhexidine gluconate 4% is the gold standard for surgical site
preparation and scrubbing. It provides broad-spectrum antimicrobial activity, has
residual effects, and is superior to other solutions in reducing surgical site
infections. Povidone-iodine is also acceptable but chlorhexidine is preferred due to
its superior antimicrobial spectrum and longer duration of action on the skin.
2. What is the primary function of hemostasis in the operative field?
,A) To prevent air embolism
B) To control bleeding and prevent excessive blood loss
C) To maintain proper patient positioning
D) To ensure proper wound drainage
E) To facilitate tissue retraction
CORRECT ANSWER: B) To control bleeding and prevent excessive blood loss
Rationale: Hemostasis is the surgical priority that involves controlling bleeding
through various methods including direct pressure, vessel ligation, cauterization,
and application of hemostatic agents. Preventing excessive blood loss is critical to
maintain hemodynamic stability and prevent complications such as hypovolemic
shock.
3. Which of the following is NOT a primary concern when positioning a patient
for surgery?
A) Preventing nerve compression injuries
B) Maintaining proper respiratory function
C) Ensuring adequate venous return
D) Selecting the patient's favorite position
E) Preventing pressure ulcers
CORRECT ANSWER: D) Selecting the patient's favorite position
Rationale: Patient positioning must be based on surgical requirements and
physiological safety, not patient preference. Proper positioning prevents nerve
compression, maintains respiratory function, ensures adequate venous return, and
prevents pressure ulcers. Patient comfort is important, but safety and surgical
access take precedence.
4. What is the correct order of steps in the sterile field preparation?
,A) Apply drapes, cleanse surgical site, apply antiseptic solution, position patient
B) Position patient, cleanse surgical site, apply antiseptic solution, apply drapes
C) Apply antiseptic solution, position patient, cleanse surgical site, apply drapes
D) Cleanse surgical site, apply drapes, position patient, apply antiseptic solution
E) Position patient, apply antiseptic solution, cleanse surgical site, apply drapes
CORRECT ANSWER: B) Position patient, cleanse surgical site, apply
antiseptic solution, apply drapes
Rationale: The proper sequence for sterile field preparation begins with positioning
the patient appropriately, then mechanically cleansing the area, followed by
application of antiseptic solution in a circular motion from center outward, and
finally applying sterile drapes. This sequence ensures maximum antiseptic
effectiveness and sterile technique maintenance.
5. Which surgical instrument is used to control and occlude bleeding vessels?
A) Retractor
B) Hemostat (Hemostatic forceps)
C) Scalpel
D) Probe
E) Speculum
CORRECT ANSWER: B) Hemostat (Hemostatic forceps)
Rationale: Hemostatic forceps, commonly called hemostats or clamps, are designed
to grasp, compress, and occlude bleeding vessels. The ratchet handle holds the
vessel securely until it can be ligated or cauterized. This is a fundamental
instrument for achieving hemostasis during surgery.
6. What is the primary purpose of the surgical timeout?
, A) To allow the patient to rest before surgery
B) To verify patient identity, surgical site, and procedure to prevent wrong-site
surgery
C) To give the anesthesiologist time to adjust medications
D) To allow surgeons to review their schedule
E) To prepare instruments for sterilization
CORRECT ANSWER: B) To verify patient identity, surgical site, and
procedure to prevent wrong-site surgery
Rationale: The surgical timeout (Universal Protocol) is a critical safety procedure
performed before incision. It involves verbal verification of patient identity, correct
surgical site, correct procedure, and positioning by all team members. This is
mandatory per The Joint Commission to prevent never events such as wrong-site or
wrong-procedure surgery.
7. Which blood component is responsible for oxygen transport throughout the
body?
A) Platelets
B) White blood cells
C) Hemoglobin in red blood cells
D) Plasma proteins
E) Antibodies
CORRECT ANSWER: C) Hemoglobin in red blood cells
Rationale: Hemoglobin is an iron-containing protein found within red blood cells
that binds oxygen in the lungs and releases it in peripheral tissues. This is the
primary function of red blood cells. Surgical blood loss must be monitored and
replaced to maintain oxygen-carrying capacity.
