Relias Operating Room - Acute A: Exam Questions and
Answers |Fall 2025/2026 Update | 100% Correct Latest
Question 1
What guidelines are set for fasting before elective surgery?
Correct Answer
Only clear fluids up to 2 hours before.
Question 2
Your patient is undergoing a colon resection. At the time of resection, it is determined that a temporary colostomy is
necessary. What would be MOST important to consider?
Correct Answer
Patient's stability and the need for a tension-free well-vascularized stoma
Question 3
You are circulating during a total knee arthroplasty. What step should be taken during the cementing phase of implant
placement?
Correct Answer
Notification of anesthesia personnel to manage possible hypotensive reactions
Page 1 of 19
,Question 4
Why is epinephrine added to local anesthesia during some peripheral nerve block procedures?
Correct Answer
To slow the absorption of the anesthetic and prolong its effect
Question 5
What is the correct handling technique for surgical forceps?
Correct Answer
Hold it like a pencil using the thumb and index finger.
Question 6
When possible, what is the recommended MINIMUM distance OR personnel should maintain from the source of ionizing
radiation?
Correct Answer
6 feet
Question 7
A facial prepping procedure is being performed. What would you do to protect the ears?
Correct Answer
Insert a cotton ball or nonradiopaque gauze into the ear canal.
Page 2 of 19
, Question 8
What are the indications for a right colectomy?
Correct Answer
Malignant tumor in the cecum, ascending colon, or appendix
Question 9
What is the BEST method for preventing electrical burns from ESUs?
Correct Answer
Make sure the electrical current exits the body through a dispersive electrode.
Question 10
What complications is MOST associated with a colonsocopy?
Correct Answer
Perforation
Question 11
Why is it important for you to know the composition and properties of surgical instruments?
Correct Answer
To ensure appropriate selection and maintenance of surgical instruments.
Page 3 of 19
Answers |Fall 2025/2026 Update | 100% Correct Latest
Question 1
What guidelines are set for fasting before elective surgery?
Correct Answer
Only clear fluids up to 2 hours before.
Question 2
Your patient is undergoing a colon resection. At the time of resection, it is determined that a temporary colostomy is
necessary. What would be MOST important to consider?
Correct Answer
Patient's stability and the need for a tension-free well-vascularized stoma
Question 3
You are circulating during a total knee arthroplasty. What step should be taken during the cementing phase of implant
placement?
Correct Answer
Notification of anesthesia personnel to manage possible hypotensive reactions
Page 1 of 19
,Question 4
Why is epinephrine added to local anesthesia during some peripheral nerve block procedures?
Correct Answer
To slow the absorption of the anesthetic and prolong its effect
Question 5
What is the correct handling technique for surgical forceps?
Correct Answer
Hold it like a pencil using the thumb and index finger.
Question 6
When possible, what is the recommended MINIMUM distance OR personnel should maintain from the source of ionizing
radiation?
Correct Answer
6 feet
Question 7
A facial prepping procedure is being performed. What would you do to protect the ears?
Correct Answer
Insert a cotton ball or nonradiopaque gauze into the ear canal.
Page 2 of 19
, Question 8
What are the indications for a right colectomy?
Correct Answer
Malignant tumor in the cecum, ascending colon, or appendix
Question 9
What is the BEST method for preventing electrical burns from ESUs?
Correct Answer
Make sure the electrical current exits the body through a dispersive electrode.
Question 10
What complications is MOST associated with a colonsocopy?
Correct Answer
Perforation
Question 11
Why is it important for you to know the composition and properties of surgical instruments?
Correct Answer
To ensure appropriate selection and maintenance of surgical instruments.
Page 3 of 19
