This exam bank contains 200 multiple-choice questions designed for NIFA (National Institute of First
Assisting) certification preparation. Questions cover perioperative nursing fundamentals, sterile
technique, patient positioning, surgical instrumentation, anesthesia, pharmacology, infection control,
emergency management, and postoperative care. Each question includes four answer options, a verified
correct answer, and a medium-length rationale explaining the clinical reasoning. The content is updated
for 2025/2026 guidelines and graded A+ standard. Ideal for surgical technologists, RNs, and surgical
assistants seeking board exam practice or competency review. Format is clear, structured, and exam -
ready.
1. Which region of the patient’s abdomen is traditionally used to establish pneumoperitoneum for
laparoscopic surgery?
a. periumbilical
b. supraumbilical
c. subumbilical
d. umbilical
Correct Answer: a
Rationale: The periumbilical region is the traditional site because it offers the thinnest abdominal wall,
minimal vascular structures, and the shortest distance to the peritoneal cavity. This location reduces the
risk of organ injury and is the safest, most studied entry point for initial trocar placement in laparoscopic
surgery.
2. In addition to the surgeon, which surgical team members wear sterile gowns and gloves during the
procedure? *Select all that apply*
a. Anesthesia Care Provider
b. Circulation nurse
c. Scrub person
d. Surgical assistant
Correct Answer: c, d
Rationale: The scrub person and surgical assistant work directly within the sterile field and must wear
sterile gowns and gloves. The anesthesia provider and circulating nurse do not scrub because their roles
do not require direct contact with the sterile field, though they maintain sterility through other
practices.
,3. The pathology laboratory and blood bank are usually situated in which of the following areas?
a. Unrestricted
b. Semi-restricted
c. Restricted
d. Fully restricted
Correct Answer: a
Rationale: Pathology, blood bank, PACU, perioperative waiting areas, and similar support zones are
classified as unrestricted because they do not require surgical attire. These areas support the OR but are
not part of the sterile core, so street clothes are permitted.
4. Defining nursing goals and intervention strategies is a part of which phase of the nursing process?
a. Assessment
b. Nursing diagnosis
c. Outcome identification
d. Planning
Correct Answer: c
Rationale: Outcome identification is the phase where the nurse defines measurable goals and
intervention strategies based on the nursing diagnoses. This is distinct from planning, which focuses on
the specific steps to achieve those outcomes.
5. The goals of perioperative nursing interventions are to deliver optimal patient care *select all that
apply*
a. conveniently
b. effectively
c. efficiently
d. safely
e. skillfully
Correct Answer: b, c, d, e
Rationale: The perioperative nurse's goal is to provide care that is safe, skillful, efficient, and effective.
Convenience is not a standard quality metric; the focus is on clinical excellence and patient safety
throughout the surgical experience.
6. Which of the following is considered a critical perioperative nursing diagnosis with the PNDS?
a. Impaired tissue integrity
b. Pain
c. Risk for fluid volume deficit
d. Risk for perioperative positioning injury
Correct Answer: d
Rationale: Risk for perioperative positioning injury is a critical nursing diagnosis because improper
positioning can lead to nerve damage, pressure ulcers, or musculoskeletal injury. The PNDS emphasizes
this as a high-priority diagnosis requiring proactive nursing intervention.
,7. Match each staff member with the appropriate responsibility:
1. Scrub person
2. RN circulator
3. Housekeeping
4. Nurse anesthetist
a. Administers anesthesia to the patient.
b. Monitors aseptic technique.
c. Creates and maintains a safe environment.
d. Cleans the furniture at the end of the OR day.
Correct Answer: 1-b, 2-c, 3-d, 4-a
Rationale: The scrub person monitors aseptic technique and manages the sterile field. The RN
circulator oversees the overall OR environment, patient safety, and documentation. Housekeeping
cleans surfaces. The nurse anesthetist is responsible for anesthesia administration and monitoring.
8. Which items of attire should be worn where supplies are stored? *select all that apply*
a. Scrub suit
b. Head cover
c. Shoe covers
d. Surgical mask
Correct Answer: a, b
Rationale: Semi-restricted areas such as supply storage require scrub suits and head covers to
minimize contamination. Shoe covers and masks are required only in restricted areas where sterile
procedures occur.
9. What phases of the nursing process does the perioperative nurse practice during the preoperative
phase of the surgical experience? *select all that apply*
a. Assessment
b. Evaluation
c. Identification of desired outcome
d. Implementation
e. Nursing Diagnosis
f. Planning
Correct Answer: a, c, e, f
Rationale: During the preoperative phase, the nurse performs assessment, identifies desired
outcomes, formulates nursing diagnoses, and initiates planning. Evaluation and implementation occur
primarily during the intraoperative and postoperative phases.
10. Data collection is part of which phase in the nursing process?
a. Assessment
b. Implementation
Correct Answer: a
, Rationale: Assessment is the foundational phase where the nurse collects subjective and objective
data. This information drives all subsequent phases, including diagnosis, planning, and implementation.
11. What is the primary purpose of the preoperative nursing assessment?
a. To identify the patient's surgical history
b. To establish a baseline for postoperative comparison
c. To obtain informed consent
d. To schedule the surgical procedure
Correct Answer: b
Rationale: The preoperative assessment establishes a comprehensive baseline for comparison during
and after surgery. While it includes history and consent, its primary value is in identifying risks and
creating a reference point for ongoing evaluation.
12. Which surgical wound classification is assigned to an uninfected operative wound with no
inflammation and no break in sterile technique?
a. Class I – Clean
b. Class II – Clean/Contaminated
c. Class III – Contaminated
d. Class IV – Dirty/Infected
Correct Answer: a
Rationale: Class I (Clean) wounds are uninfected, have no inflammation, and are created under
optimal sterile conditions. They do not involve the respiratory, alimentary, or genitourinary tracts unless
those are entered without contamination.
13. Which of the following is an example of a Class II (Clean/Contaminated) wound?
a. Appendectomy without perforation
b. Laparotomy for penetrating trauma
c. Drainage of an abscess
d. Hernia repair with mesh
Correct Answer: a
Rationale: Clean/contaminated wounds involve entry into the respiratory, alimentary, or
genitourinary tracts under controlled conditions. An appendectomy without perforation fits this
category, as the gastrointestinal tract is entered but without significant spillage.
14. What is the normal range for adult pulse oximetry (SpO2)?
a. 85-90%
b. 90-95%
c. 95-100%
d. 88-92%
Correct Answer: c
Rationale: Normal SpO2 in healthy adults is 95-100%. Values below 90% indicate hypoxemia and
require immediate intervention. In the perioperative setting, maintaining SpO2 ≥95% is a standard goal.
Assisting) certification preparation. Questions cover perioperative nursing fundamentals, sterile
technique, patient positioning, surgical instrumentation, anesthesia, pharmacology, infection control,
emergency management, and postoperative care. Each question includes four answer options, a verified
correct answer, and a medium-length rationale explaining the clinical reasoning. The content is updated
for 2025/2026 guidelines and graded A+ standard. Ideal for surgical technologists, RNs, and surgical
assistants seeking board exam practice or competency review. Format is clear, structured, and exam -
ready.
1. Which region of the patient’s abdomen is traditionally used to establish pneumoperitoneum for
laparoscopic surgery?
a. periumbilical
b. supraumbilical
c. subumbilical
d. umbilical
Correct Answer: a
Rationale: The periumbilical region is the traditional site because it offers the thinnest abdominal wall,
minimal vascular structures, and the shortest distance to the peritoneal cavity. This location reduces the
risk of organ injury and is the safest, most studied entry point for initial trocar placement in laparoscopic
surgery.
2. In addition to the surgeon, which surgical team members wear sterile gowns and gloves during the
procedure? *Select all that apply*
a. Anesthesia Care Provider
b. Circulation nurse
c. Scrub person
d. Surgical assistant
Correct Answer: c, d
Rationale: The scrub person and surgical assistant work directly within the sterile field and must wear
sterile gowns and gloves. The anesthesia provider and circulating nurse do not scrub because their roles
do not require direct contact with the sterile field, though they maintain sterility through other
practices.
,3. The pathology laboratory and blood bank are usually situated in which of the following areas?
a. Unrestricted
b. Semi-restricted
c. Restricted
d. Fully restricted
Correct Answer: a
Rationale: Pathology, blood bank, PACU, perioperative waiting areas, and similar support zones are
classified as unrestricted because they do not require surgical attire. These areas support the OR but are
not part of the sterile core, so street clothes are permitted.
4. Defining nursing goals and intervention strategies is a part of which phase of the nursing process?
a. Assessment
b. Nursing diagnosis
c. Outcome identification
d. Planning
Correct Answer: c
Rationale: Outcome identification is the phase where the nurse defines measurable goals and
intervention strategies based on the nursing diagnoses. This is distinct from planning, which focuses on
the specific steps to achieve those outcomes.
5. The goals of perioperative nursing interventions are to deliver optimal patient care *select all that
apply*
a. conveniently
b. effectively
c. efficiently
d. safely
e. skillfully
Correct Answer: b, c, d, e
Rationale: The perioperative nurse's goal is to provide care that is safe, skillful, efficient, and effective.
Convenience is not a standard quality metric; the focus is on clinical excellence and patient safety
throughout the surgical experience.
6. Which of the following is considered a critical perioperative nursing diagnosis with the PNDS?
a. Impaired tissue integrity
b. Pain
c. Risk for fluid volume deficit
d. Risk for perioperative positioning injury
Correct Answer: d
Rationale: Risk for perioperative positioning injury is a critical nursing diagnosis because improper
positioning can lead to nerve damage, pressure ulcers, or musculoskeletal injury. The PNDS emphasizes
this as a high-priority diagnosis requiring proactive nursing intervention.
,7. Match each staff member with the appropriate responsibility:
1. Scrub person
2. RN circulator
3. Housekeeping
4. Nurse anesthetist
a. Administers anesthesia to the patient.
b. Monitors aseptic technique.
c. Creates and maintains a safe environment.
d. Cleans the furniture at the end of the OR day.
Correct Answer: 1-b, 2-c, 3-d, 4-a
Rationale: The scrub person monitors aseptic technique and manages the sterile field. The RN
circulator oversees the overall OR environment, patient safety, and documentation. Housekeeping
cleans surfaces. The nurse anesthetist is responsible for anesthesia administration and monitoring.
8. Which items of attire should be worn where supplies are stored? *select all that apply*
a. Scrub suit
b. Head cover
c. Shoe covers
d. Surgical mask
Correct Answer: a, b
Rationale: Semi-restricted areas such as supply storage require scrub suits and head covers to
minimize contamination. Shoe covers and masks are required only in restricted areas where sterile
procedures occur.
9. What phases of the nursing process does the perioperative nurse practice during the preoperative
phase of the surgical experience? *select all that apply*
a. Assessment
b. Evaluation
c. Identification of desired outcome
d. Implementation
e. Nursing Diagnosis
f. Planning
Correct Answer: a, c, e, f
Rationale: During the preoperative phase, the nurse performs assessment, identifies desired
outcomes, formulates nursing diagnoses, and initiates planning. Evaluation and implementation occur
primarily during the intraoperative and postoperative phases.
10. Data collection is part of which phase in the nursing process?
a. Assessment
b. Implementation
Correct Answer: a
, Rationale: Assessment is the foundational phase where the nurse collects subjective and objective
data. This information drives all subsequent phases, including diagnosis, planning, and implementation.
11. What is the primary purpose of the preoperative nursing assessment?
a. To identify the patient's surgical history
b. To establish a baseline for postoperative comparison
c. To obtain informed consent
d. To schedule the surgical procedure
Correct Answer: b
Rationale: The preoperative assessment establishes a comprehensive baseline for comparison during
and after surgery. While it includes history and consent, its primary value is in identifying risks and
creating a reference point for ongoing evaluation.
12. Which surgical wound classification is assigned to an uninfected operative wound with no
inflammation and no break in sterile technique?
a. Class I – Clean
b. Class II – Clean/Contaminated
c. Class III – Contaminated
d. Class IV – Dirty/Infected
Correct Answer: a
Rationale: Class I (Clean) wounds are uninfected, have no inflammation, and are created under
optimal sterile conditions. They do not involve the respiratory, alimentary, or genitourinary tracts unless
those are entered without contamination.
13. Which of the following is an example of a Class II (Clean/Contaminated) wound?
a. Appendectomy without perforation
b. Laparotomy for penetrating trauma
c. Drainage of an abscess
d. Hernia repair with mesh
Correct Answer: a
Rationale: Clean/contaminated wounds involve entry into the respiratory, alimentary, or
genitourinary tracts under controlled conditions. An appendectomy without perforation fits this
category, as the gastrointestinal tract is entered but without significant spillage.
14. What is the normal range for adult pulse oximetry (SpO2)?
a. 85-90%
b. 90-95%
c. 95-100%
d. 88-92%
Correct Answer: c
Rationale: Normal SpO2 in healthy adults is 95-100%. Values below 90% indicate hypoxemia and
require immediate intervention. In the perioperative setting, maintaining SpO2 ≥95% is a standard goal.
