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AST Surgical Technologist CST Practice Exam 1 Questions
with Detailed Verified Answers
Which of the following structures is located in the alveolar processes? Ans: ✓ ✓ ✓ Teeth
Which of the following is the wound classification for a bronchoscopy? Ans: ✓ ✓ ✓ Clean -
Contaminated
The enzyme used to soften the zonules of the lens before cataract surgery is: Ans: ✓ ✓ ✓ Alpha-
chymotrypsin
How should the stretcher be oriented when necessary to use an elevator to transport a patient to
the OR? Ans: ✓ ✓ ✓ Enter head first, exit feet first
Which of the following is a curved, transverse incision across the lower abdomen frequently used in
gynecological surgery? Ans: ✓ ✓ ✓ Pfannenstiel
When perforated metal trays are placed on the shelves of the steam sterilizing cart, they should be
positioned: Ans: ✓ ✓ ✓ Flat
Hyperkalemia is a high concentration of: Ans: ✓ ✓ ✓ Potassium
Which of the following tissues are cut using curved Mayo scissors? Ans: ✓ ✓ ✓ Fascia
Which laser beam can travel through clear tissues without heating them? Ans: ✓ ✓ ✓ Argon
Permission for treatment given with full knowledge of the risks is a/an: Ans: ✓ ✓ ✓ Informed
consent
Which portion of the stomach surrounds the lower esophageal sphincter? Ans: ✓ ✓ ✓ Cardia
Low level disinfectants kill most microbes, but do not destroy: Ans: ✓ ✓ ✓ Spores
Syndactyly refers to: Ans: ✓ ✓ ✓ Webbed fingers
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The surgical pack utilized to create the sterile field should be opened on the: Ans: ✓ ✓ ✓ Back
table
The islets of Langerhans secrete: Ans: ✓ ✓ ✓ Insulin
What type of procedure would involve the removal of teeth? Ans: ✓ ✓ ✓ Extractions
Which organism is a normal resident flora of the intestinal tract? Ans: ✓ ✓ ✓ Escherichia coli
Where should the first scrub surgical technologist stand when handing towels to the surgeon to
square off an incision site? Ans: ✓ ✓ ✓ Same side as surgeon
A properly performed surgical scrub renders the skin: Ans: ✓ ✓ ✓ Surgically clean
Through which of the following do the common bile duct and the pancreatic duct empty? Ans: ✓ ✓
✓ Ampulla of Vater
Which of the following identifiers must be verified by the patient or their ID bracelet prior to
transporting a patient to the OR? Ans: ✓ ✓ ✓ Name, date of birth, physician
What are spiral-shaped bacteria called? Ans: ✓ ✓ ✓ Spirilli
The primary function of the gallbladder is to: Ans: ✓ ✓ ✓ Store bile
Which of the following is an non-sterile member of the surgical team? Ans: ✓ ✓ ✓ Circulator
Which of the following is not a benefit of using surface-mounted sliding doors for access to the
operating room? Ans: ✓ ✓ ✓ Aid in controlling temperature
What are the three factors for reducing ionizing radiation exposure? Ans: ✓ ✓ ✓ Time, shielding,
distance
Which is the first part of the small intestine? Ans: ✓ ✓ ✓ Duodenum
What is the surgical position frequently used for patients undergoing kidney surgery? Ans: ✓ ✓ ✓
Lateral
How are rickettsiae transmitted? Ans: ✓ ✓ ✓ Arthropod bites
Which of the following is an examination of the cervix using a binocular microscope? Ans: ✓ ✓ ✓
Colposcopy
© Get it right 2025 Getaway - Stuvia US All rights reserved
AST Surgical Technologist CST Practice Exam 1 Questions
with Detailed Verified Answers
Which of the following structures is located in the alveolar processes? Ans: ✓ ✓ ✓ Teeth
Which of the following is the wound classification for a bronchoscopy? Ans: ✓ ✓ ✓ Clean -
Contaminated
The enzyme used to soften the zonules of the lens before cataract surgery is: Ans: ✓ ✓ ✓ Alpha-
chymotrypsin
How should the stretcher be oriented when necessary to use an elevator to transport a patient to
the OR? Ans: ✓ ✓ ✓ Enter head first, exit feet first
Which of the following is a curved, transverse incision across the lower abdomen frequently used in
gynecological surgery? Ans: ✓ ✓ ✓ Pfannenstiel
When perforated metal trays are placed on the shelves of the steam sterilizing cart, they should be
positioned: Ans: ✓ ✓ ✓ Flat
Hyperkalemia is a high concentration of: Ans: ✓ ✓ ✓ Potassium
Which of the following tissues are cut using curved Mayo scissors? Ans: ✓ ✓ ✓ Fascia
Which laser beam can travel through clear tissues without heating them? Ans: ✓ ✓ ✓ Argon
Permission for treatment given with full knowledge of the risks is a/an: Ans: ✓ ✓ ✓ Informed
consent
Which portion of the stomach surrounds the lower esophageal sphincter? Ans: ✓ ✓ ✓ Cardia
Low level disinfectants kill most microbes, but do not destroy: Ans: ✓ ✓ ✓ Spores
Syndactyly refers to: Ans: ✓ ✓ ✓ Webbed fingers
© Get it right 2025 Getaway - Stuvia US All rights reserved
, Click here for more: Scholars nexus
The surgical pack utilized to create the sterile field should be opened on the: Ans: ✓ ✓ ✓ Back
table
The islets of Langerhans secrete: Ans: ✓ ✓ ✓ Insulin
What type of procedure would involve the removal of teeth? Ans: ✓ ✓ ✓ Extractions
Which organism is a normal resident flora of the intestinal tract? Ans: ✓ ✓ ✓ Escherichia coli
Where should the first scrub surgical technologist stand when handing towels to the surgeon to
square off an incision site? Ans: ✓ ✓ ✓ Same side as surgeon
A properly performed surgical scrub renders the skin: Ans: ✓ ✓ ✓ Surgically clean
Through which of the following do the common bile duct and the pancreatic duct empty? Ans: ✓ ✓
✓ Ampulla of Vater
Which of the following identifiers must be verified by the patient or their ID bracelet prior to
transporting a patient to the OR? Ans: ✓ ✓ ✓ Name, date of birth, physician
What are spiral-shaped bacteria called? Ans: ✓ ✓ ✓ Spirilli
The primary function of the gallbladder is to: Ans: ✓ ✓ ✓ Store bile
Which of the following is an non-sterile member of the surgical team? Ans: ✓ ✓ ✓ Circulator
Which of the following is not a benefit of using surface-mounted sliding doors for access to the
operating room? Ans: ✓ ✓ ✓ Aid in controlling temperature
What are the three factors for reducing ionizing radiation exposure? Ans: ✓ ✓ ✓ Time, shielding,
distance
Which is the first part of the small intestine? Ans: ✓ ✓ ✓ Duodenum
What is the surgical position frequently used for patients undergoing kidney surgery? Ans: ✓ ✓ ✓
Lateral
How are rickettsiae transmitted? Ans: ✓ ✓ ✓ Arthropod bites
Which of the following is an examination of the cervix using a binocular microscope? Ans: ✓ ✓ ✓
Colposcopy
© Get it right 2025 Getaway - Stuvia US All rights reserved
