1
NCCT TSC SURGICAL TECHNOLOGIST
EXAM Actual Exam 2026/2027 Complete
Questions and Verified Solutions Pass
Guaranteed - A+ Graded
Section 1: Perioperative Care – Preoperative Phase (18 Questions)
Q1: A patient arrives for an emergency appendectomy. The surgical technologist is verifying the
surgical site with the circulating nurse and patient. The patient states, "Wait, I thought they were
taking out my gallbladder." What is the immediate priority action for the surgical technologist?
A. Proceed with the appendectomy setup since the consent form indicates appendectomy
B. Notify the surgeon immediately and halt the surgical preparation process [CORRECT]
C. Reassure the patient that the surgeon knows best and continue with positioning
D. Ask the patient to sign a new consent form for the appendectomy
Correct Answer: B
Rationale: A discrepancy between the patient's stated understanding and the planned procedure
constitutes a "never event" risk requiring immediate surgical team notification and a mandatory
time-out pause per The Joint Commission Universal Protocol and AORN guidelines. The
surgical technologist must advocate for patient safety by stopping the process until clarification
is obtained. Option A violates patient autonomy and informed consent principles. Option C
constitutes coercion and dismisses the patient's right to participate in care decisions. Option D is
inappropriate because the surgical technologist cannot obtain consent; furthermore, the
discrepancy requires surgeon investigation rather than technologist-initiated documentation
changes.
Q2: When transporting a patient with a suspected cervical spine injury to the operating room for
emergent decompression, which transfer technique is most appropriate?
A. Log-roll with four-person team maintaining inline stabilization [CORRECT]
B. Two-person lift from stretcher to OR bed using drawsheet
,2
C. Patient self-transfer with minimal assistance to preserve dignity
D. Sliding board transfer with head elevated 30 degrees
Correct Answer: A
Rationale: Patients with suspected cervical spine injuries require inline stabilization during all
transfers to prevent spinal cord compromise. The log-roll technique with a minimum four-person
team (one maintaining manual inline stabilization of the head/neck, others controlling torso and
extremities) is the gold standard per ATLS and AORN positioning guidelines. Option B risks
spinal column movement and potential neurologic injury. Option C is contraindicated for patients
with spinal precautions. Option D places the patient in a contraindicated position (head
elevation) and does not provide adequate spinal immobilization.
Q3: During urinary catheterization preparation for a transurethral resection of the prostate
(TURP), the surgical technologist notes the patient has a documented latex allergy. Which action
is most appropriate?
A. Proceed with standard latex catheter; allergies are rarely severe in the urethra
B. Use a silicone or latex-free catheter and ensure all team members use non-latex gloves
[CORRECT]
C. Cancel the case until allergy testing can confirm the reaction type
D. Pre-medicate with diphenhydramine and use standard latex products
Correct Answer: B
Rationale: Latex allergy can trigger life-threatening anaphylaxis, particularly with mucosal
exposure (urethra). The surgical technologist must ensure a latex-free environment including
silicone or PVC catheters and non-latex gloves for all team members, per AORN latex-safe
practice guidelines. Option A demonstrates dangerous complacency regarding anaphylaxis risk.
Option C unnecessarily delays emergent or scheduled care when latex alternatives are readily
available. Option D is inappropriate because pre-medication does not prevent anaphylaxis and is
not a substitute for allergen avoidance.
Q4: Which skin preparation solution is contraindicated for use on the face and mucous
membranes during preoperative preparation?
A. Chlorhexidine gluconate (2%)
B. Povidone-iodine (10%)
C. Chlorhexidine gluconate with isopropyl alcohol [CORRECT]
D. Hexachlorophene
Correct Answer: C
Rationale: Chlorhexidine gluconate combined with isopropyl alcohol is contraindicated for
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facial and mucous membrane preparation due to risk of corneal injury, ototoxicity (if entering ear
canals), and mucosal irritation. Aqueous chlorhexidine or povidone-iodine are preferred for these
sensitive areas per AORN recommended practices for skin antisepsis. Option A (aqueous
chlorhexidine) is acceptable for facial prep. Option B (povidone-iodine) is commonly used for
mucous membranes. Option D (hexachlorophene) is rarely used today but is not specifically
contraindicated for facial use.
Q5: When performing a surgical hand scrub using the brushless technique with alcohol-based
surgical hand rub, what is the minimum required nailbed-to-elbow contact time?
A. 1.5 minutes
B. 2.5 minutes
C. 3 minutes [CORRECT]
D. 5 minutes
Correct Answer: C
Rationale: The brushless alcohol-based surgical hand rub requires a minimum 3-minute
application covering all surfaces from nailbeds to elbows, with particular attention to fingertips,
thumbs, and interdigital spaces per CDC and WHO hand hygiene guidelines. The solution must
be allowed to dry completely before gowning. Option A is insufficient for adequate microbial
reduction. Option B falls short of the recommended minimum. Option D exceeds necessary
contact time for alcohol-based products (though traditional scrub techniques historically required
5 minutes).
Q6: During draping for a laparoscopic cholecystectomy, the surgical technologist observes that
the bottom edge of the sterile towel has fallen below the level of the instrument table. What is the
appropriate action?
A. Continue draping; the area below the table is considered clean, not sterile
B. Discard the contaminated towel and replace with a sterile one [CORRECT]
C. Fold the contaminated edge upward and secure with towel clips
D. Apply an additional sterile towel over the contaminated edge
Correct Answer: B
Rationale: Items falling below the level of the established sterile field are considered
contaminated per AORN sterile technique standards. The surgical technologist must discard the
towel and obtain a sterile replacement to maintain field integrity. Option A incorrectly assumes
the area below table level is acceptable for sterile items. Option C does not address the
contamination; folding contaminated material onto the sterile field spreads contamination.
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Option D creates a double-layered, unstable drape configuration that does not resolve underlying
contamination.
Q7: The surgical technologist is setting up for a total knee arthroplasty and notices the external
chemical indicator on a sterile package has not changed color. The package integrity appears
intact. What is the priority action?
A. Use the package; external indicators are unreliable and the contents appear sterile
B. Repackage and reprocess the instruments through sterilization [CORRECT]
C. Open the package and check the internal indicator before making a decision
D. Use the package for non-critical portions of the case only
Correct Answer: B
Rationale: A non-reactive external chemical indicator indicates the package has not been
exposed to sterilization conditions (steam, gas, or plasma) and must be considered unsterile. Per
AAMI ST79 and AORN guidelines, the package must be reprocessed regardless of visual
integrity. Option A violates fundamental sterilization monitoring principles. Option C exposes
the surgical team to potentially contaminated instruments and compromises the sterile field
setup. Option D inappropriately stratifies sterility requirements; all instruments used in joint
replacement require absolute sterility.
Q8: When positioning a patient in lithotomy position for a gynecologic procedure, which safety
measure is most critical for preventing compartment syndrome?
A. Placing the legs in boot-style stirrups with pressure distributed across calf and foot
B. Ensuring leg elevation does not exceed 2 inches above heart level
C. Maintaining intermittent pneumatic compression devices throughout the case
D. Limiting leg elevation time and ensuring stirrup positioning supports the popliteal fossa
without compression [CORRECT]
Correct Answer: D
Rationale: Lower extremity compartment syndrome in lithotomy position results from
prolonged elevation combined with pressure on the popliteal fossa and calf, compromising blood
flow and increasing compartment pressure. Proper stirrup positioning (supporting the foot and
lower leg without calf compression) combined with time limitation (legs down every 2 hours or
less) is essential per AORN positioning guidelines. Option A is dangerous because calf
compression directly contributes to compartment syndrome. Option B addresses venous return
but not compartment pressure. Option C prevents DVT but does not prevent compartment
syndrome.
NCCT TSC SURGICAL TECHNOLOGIST
EXAM Actual Exam 2026/2027 Complete
Questions and Verified Solutions Pass
Guaranteed - A+ Graded
Section 1: Perioperative Care – Preoperative Phase (18 Questions)
Q1: A patient arrives for an emergency appendectomy. The surgical technologist is verifying the
surgical site with the circulating nurse and patient. The patient states, "Wait, I thought they were
taking out my gallbladder." What is the immediate priority action for the surgical technologist?
A. Proceed with the appendectomy setup since the consent form indicates appendectomy
B. Notify the surgeon immediately and halt the surgical preparation process [CORRECT]
C. Reassure the patient that the surgeon knows best and continue with positioning
D. Ask the patient to sign a new consent form for the appendectomy
Correct Answer: B
Rationale: A discrepancy between the patient's stated understanding and the planned procedure
constitutes a "never event" risk requiring immediate surgical team notification and a mandatory
time-out pause per The Joint Commission Universal Protocol and AORN guidelines. The
surgical technologist must advocate for patient safety by stopping the process until clarification
is obtained. Option A violates patient autonomy and informed consent principles. Option C
constitutes coercion and dismisses the patient's right to participate in care decisions. Option D is
inappropriate because the surgical technologist cannot obtain consent; furthermore, the
discrepancy requires surgeon investigation rather than technologist-initiated documentation
changes.
Q2: When transporting a patient with a suspected cervical spine injury to the operating room for
emergent decompression, which transfer technique is most appropriate?
A. Log-roll with four-person team maintaining inline stabilization [CORRECT]
B. Two-person lift from stretcher to OR bed using drawsheet
,2
C. Patient self-transfer with minimal assistance to preserve dignity
D. Sliding board transfer with head elevated 30 degrees
Correct Answer: A
Rationale: Patients with suspected cervical spine injuries require inline stabilization during all
transfers to prevent spinal cord compromise. The log-roll technique with a minimum four-person
team (one maintaining manual inline stabilization of the head/neck, others controlling torso and
extremities) is the gold standard per ATLS and AORN positioning guidelines. Option B risks
spinal column movement and potential neurologic injury. Option C is contraindicated for patients
with spinal precautions. Option D places the patient in a contraindicated position (head
elevation) and does not provide adequate spinal immobilization.
Q3: During urinary catheterization preparation for a transurethral resection of the prostate
(TURP), the surgical technologist notes the patient has a documented latex allergy. Which action
is most appropriate?
A. Proceed with standard latex catheter; allergies are rarely severe in the urethra
B. Use a silicone or latex-free catheter and ensure all team members use non-latex gloves
[CORRECT]
C. Cancel the case until allergy testing can confirm the reaction type
D. Pre-medicate with diphenhydramine and use standard latex products
Correct Answer: B
Rationale: Latex allergy can trigger life-threatening anaphylaxis, particularly with mucosal
exposure (urethra). The surgical technologist must ensure a latex-free environment including
silicone or PVC catheters and non-latex gloves for all team members, per AORN latex-safe
practice guidelines. Option A demonstrates dangerous complacency regarding anaphylaxis risk.
Option C unnecessarily delays emergent or scheduled care when latex alternatives are readily
available. Option D is inappropriate because pre-medication does not prevent anaphylaxis and is
not a substitute for allergen avoidance.
Q4: Which skin preparation solution is contraindicated for use on the face and mucous
membranes during preoperative preparation?
A. Chlorhexidine gluconate (2%)
B. Povidone-iodine (10%)
C. Chlorhexidine gluconate with isopropyl alcohol [CORRECT]
D. Hexachlorophene
Correct Answer: C
Rationale: Chlorhexidine gluconate combined with isopropyl alcohol is contraindicated for
,3
facial and mucous membrane preparation due to risk of corneal injury, ototoxicity (if entering ear
canals), and mucosal irritation. Aqueous chlorhexidine or povidone-iodine are preferred for these
sensitive areas per AORN recommended practices for skin antisepsis. Option A (aqueous
chlorhexidine) is acceptable for facial prep. Option B (povidone-iodine) is commonly used for
mucous membranes. Option D (hexachlorophene) is rarely used today but is not specifically
contraindicated for facial use.
Q5: When performing a surgical hand scrub using the brushless technique with alcohol-based
surgical hand rub, what is the minimum required nailbed-to-elbow contact time?
A. 1.5 minutes
B. 2.5 minutes
C. 3 minutes [CORRECT]
D. 5 minutes
Correct Answer: C
Rationale: The brushless alcohol-based surgical hand rub requires a minimum 3-minute
application covering all surfaces from nailbeds to elbows, with particular attention to fingertips,
thumbs, and interdigital spaces per CDC and WHO hand hygiene guidelines. The solution must
be allowed to dry completely before gowning. Option A is insufficient for adequate microbial
reduction. Option B falls short of the recommended minimum. Option D exceeds necessary
contact time for alcohol-based products (though traditional scrub techniques historically required
5 minutes).
Q6: During draping for a laparoscopic cholecystectomy, the surgical technologist observes that
the bottom edge of the sterile towel has fallen below the level of the instrument table. What is the
appropriate action?
A. Continue draping; the area below the table is considered clean, not sterile
B. Discard the contaminated towel and replace with a sterile one [CORRECT]
C. Fold the contaminated edge upward and secure with towel clips
D. Apply an additional sterile towel over the contaminated edge
Correct Answer: B
Rationale: Items falling below the level of the established sterile field are considered
contaminated per AORN sterile technique standards. The surgical technologist must discard the
towel and obtain a sterile replacement to maintain field integrity. Option A incorrectly assumes
the area below table level is acceptable for sterile items. Option C does not address the
contamination; folding contaminated material onto the sterile field spreads contamination.
, 4
Option D creates a double-layered, unstable drape configuration that does not resolve underlying
contamination.
Q7: The surgical technologist is setting up for a total knee arthroplasty and notices the external
chemical indicator on a sterile package has not changed color. The package integrity appears
intact. What is the priority action?
A. Use the package; external indicators are unreliable and the contents appear sterile
B. Repackage and reprocess the instruments through sterilization [CORRECT]
C. Open the package and check the internal indicator before making a decision
D. Use the package for non-critical portions of the case only
Correct Answer: B
Rationale: A non-reactive external chemical indicator indicates the package has not been
exposed to sterilization conditions (steam, gas, or plasma) and must be considered unsterile. Per
AAMI ST79 and AORN guidelines, the package must be reprocessed regardless of visual
integrity. Option A violates fundamental sterilization monitoring principles. Option C exposes
the surgical team to potentially contaminated instruments and compromises the sterile field
setup. Option D inappropriately stratifies sterility requirements; all instruments used in joint
replacement require absolute sterility.
Q8: When positioning a patient in lithotomy position for a gynecologic procedure, which safety
measure is most critical for preventing compartment syndrome?
A. Placing the legs in boot-style stirrups with pressure distributed across calf and foot
B. Ensuring leg elevation does not exceed 2 inches above heart level
C. Maintaining intermittent pneumatic compression devices throughout the case
D. Limiting leg elevation time and ensuring stirrup positioning supports the popliteal fossa
without compression [CORRECT]
Correct Answer: D
Rationale: Lower extremity compartment syndrome in lithotomy position results from
prolonged elevation combined with pressure on the popliteal fossa and calf, compromising blood
flow and increasing compartment pressure. Proper stirrup positioning (supporting the foot and
lower leg without calf compression) combined with time limitation (legs down every 2 hours or
less) is essential per AORN positioning guidelines. Option A is dangerous because calf
compression directly contributes to compartment syndrome. Option B addresses venous return
but not compartment pressure. Option C prevents DVT but does not prevent compartment
syndrome.
