NUR 209 Surgical Asepsis: Sterile Field and Gloving

What is the primary purpose of surgical asepsis?

To prevent the introduction of microorganisms that could cause infection.

What does 'sterile' mean in the context of surgical technique?

The absence of microorganisms.

What happens if a sterile object touches a nonsterile object?

It is no longer considered sterile.

What areas are considered not sterile in a sterile field?

The edge of a sterile field and 1-2 inches inward, below the waist, and your back.

When is sterile technique required?

During invasive procedures, such as catheterization, tracheal suctioning, lumbar puncture, and surgical incisions.

What should you do if a liquid has been opened?

It is no longer sterile after being opened; it can be used for a clean procedure for 24 hours.

What is a key consideration when opening a sterile package?

Open the top flap away from you and touch only the outside of the wrapper.

What should be done if the inner surface of a sterile package touches an unsterile article?

It is considered contaminated.

What are the 'DON'Ts' of maintaining a sterile field?

Do not cough, sneeze, or talk excessively over a sterile field; do not cross over or turn your back on it.

What is the proper technique for donning sterile gloves?

Grasp the first glove by its cuff with the non-dominant hand, insert the hand, then use the gloved hand to put on the second glove.

What should you do if you are unsure about the sterility of an item?

When in doubt, throw it out.

What qualities are essential for maintaining sterile technique?

Conscientiousness, alertness, honesty, and humility.

What is a common tip for beginning nurses regarding sterile procedures?

Bring extra sterile gloves and supplies if possible.

What is the significance of a sterile field in surgical procedures?

It is crucial for preventing infection and ensuring patient safety.

What should be done with damaged packages of sterile supplies?

They are not sterile and should not be used.

How should commercially packaged supplies be handled when establishing a sterile field?

Hold the package above the field and allow contents to drop into the center.

What is the recommended action if a sterile object becomes wet?

It is no longer considered sterile.

What is the role of team members in maintaining sterile technique?

They watch out for each other's sterile technique to prevent mistakes.

What is the procedure for establishing a sterile field using a drape?

Pluck the corner of the drape, lift it out, and lay it on a clean surface without touching any objects.

What is the importance of practicing sterile techniques?

Practice is essential for mastering skills like donning gloves, opening packages, and setting up a sterile field.

What is the maximum time a liquid can remain sterile after being opened?

24 hours for clean procedures.

What should be done with rings before donning sterile gloves?

Remove rings, especially those with stones.

What should be checked on sterile supplies before use?

Expiration date, packaging integrity, and whether it looks wet.

What is meant by 'lipping' in sterile technique?

Discarding a little solution before pouring to avoid contamination.