Infection Control: Sterile Technique
Quizzes with 100% Certified Answers |
This is Sterile technique (surgical asepsis) is a set of specific practices used to keep an area
or object free of all microorganisms. Quizzes on this topic typically evaluate a healthcare
provider's ability to maintain a sterile field and prevent Healthcare-Associated Infections
(HAIs).
Below are common descriptions and focus areas for Sterile
Technique Quizzes:
1. Principles of the Sterile Field
This category tests the fundamental "rules" of maintaining a sterile environment.
Key Concepts: Recognizing that a sterile object remains sterile only when touched by
another sterile object; understanding that any sterile object held below the waist or out of
range of vision is considered contaminated.
Sample Scenarios: Identifying when a field is breached (e.g., reaching across a sterile drape)
and the 1-inch border rule for sterile fields.
2. Surgical Hand Scrub & Gowning
Focuses on the procedural steps required before entering a surgical or high-risk
environment.
Key Concepts: Proper duration of hand scrubbing, the sequence of donning personal
protective equipment (PPE), and maintaining "hands up" posture to prevent water from
flowing from unsterile arms to sterile hands.
Validation: These steps are often based on AORN (Association of periOperative Registered
Nurses) standards.
3. Opening & Adding Sterile Items
Tests the mechanical skills of introducing new equipment to an established field without
causing contamination.
1
, Key Concepts: The "peel-back" method for sterile packaging, dropping items onto a field
from a safe height (usually 6 inches), and pouring sterile solutions without splashing or
touching the container to the sterile bowl.
4. Sterile Gloving (Open vs. Closed)
Evaluates the specific motor skills and logic used to put on sterile gloves.
Key Concepts: Only touching the inside cuff with bare hands (open method) and ensuring
the glove exterior never contacts skin.
5. Environmental Controls & Airflow
Covers the external factors that impact sterility in a room or surgical suite.
Key Concepts: Keeping doors closed to maintain positive pressure, limiting traffic in the
room, and the role of High-Efficiency Particulate Air (HEPA) filtration.
Summary Table: Sterile vs. Medical Asepsis
Feature Medical Asepsis (Clean) Sterile Technique (Surgical)
Goal Reduce number/transfer of pathogens Eliminate all microorganisms
Common Use Medications, NG tubes, daily hygiene Injections, catheterization, surgery
Hand Hygiene Handwashing or alcohol rub Surgical scrub (timed/counted)
Quiz_________________?
A strip placed inside the package that changes when exposed to high temperature. -
ANSWER✅
What are sterility indicators?
Quiz_________________?
Above waist level -
ANSWER✅
When wearing sterile gloves, where should hands be kept?
2
Quizzes with 100% Certified Answers |
This is Sterile technique (surgical asepsis) is a set of specific practices used to keep an area
or object free of all microorganisms. Quizzes on this topic typically evaluate a healthcare
provider's ability to maintain a sterile field and prevent Healthcare-Associated Infections
(HAIs).
Below are common descriptions and focus areas for Sterile
Technique Quizzes:
1. Principles of the Sterile Field
This category tests the fundamental "rules" of maintaining a sterile environment.
Key Concepts: Recognizing that a sterile object remains sterile only when touched by
another sterile object; understanding that any sterile object held below the waist or out of
range of vision is considered contaminated.
Sample Scenarios: Identifying when a field is breached (e.g., reaching across a sterile drape)
and the 1-inch border rule for sterile fields.
2. Surgical Hand Scrub & Gowning
Focuses on the procedural steps required before entering a surgical or high-risk
environment.
Key Concepts: Proper duration of hand scrubbing, the sequence of donning personal
protective equipment (PPE), and maintaining "hands up" posture to prevent water from
flowing from unsterile arms to sterile hands.
Validation: These steps are often based on AORN (Association of periOperative Registered
Nurses) standards.
3. Opening & Adding Sterile Items
Tests the mechanical skills of introducing new equipment to an established field without
causing contamination.
1
, Key Concepts: The "peel-back" method for sterile packaging, dropping items onto a field
from a safe height (usually 6 inches), and pouring sterile solutions without splashing or
touching the container to the sterile bowl.
4. Sterile Gloving (Open vs. Closed)
Evaluates the specific motor skills and logic used to put on sterile gloves.
Key Concepts: Only touching the inside cuff with bare hands (open method) and ensuring
the glove exterior never contacts skin.
5. Environmental Controls & Airflow
Covers the external factors that impact sterility in a room or surgical suite.
Key Concepts: Keeping doors closed to maintain positive pressure, limiting traffic in the
room, and the role of High-Efficiency Particulate Air (HEPA) filtration.
Summary Table: Sterile vs. Medical Asepsis
Feature Medical Asepsis (Clean) Sterile Technique (Surgical)
Goal Reduce number/transfer of pathogens Eliminate all microorganisms
Common Use Medications, NG tubes, daily hygiene Injections, catheterization, surgery
Hand Hygiene Handwashing or alcohol rub Surgical scrub (timed/counted)
Quiz_________________?
A strip placed inside the package that changes when exposed to high temperature. -
ANSWER✅
What are sterility indicators?
Quiz_________________?
Above waist level -
ANSWER✅
When wearing sterile gloves, where should hands be kept?
2
