Principles of Asepsis Quiz

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Questions and Answers

What type of precaution should be taken when there is a possibility of contact with infected surfaces or items?

  • Standard precautions
  • Droplet precautions
  • Airborne precautions
  • Contact precautions (correct)

When should a gown be removed in a client's room?

  • Before entering the room
  • Inside the client's room (correct)
  • In the hallway outside the room
  • After leaving the room

What is an object considered to be when it is free of all microorganisms?

  • Infected
  • Sterile (correct)
  • Clean
  • Contaminated

Why is a sterile field important in healthcare settings?

<p>To prevent infection (C)</p> Signup and view all the answers

Which type of precaution should be followed for a client with diarrhea, a colostomy, or wound drainage not contained by a dressing?

<p>Standard precautions (C)</p> Signup and view all the answers

When applying sterile gloves, which method is most frequently used outside the operating room?

<p>The open method (A)</p> Signup and view all the answers

What should be done with large items on a sterile field?

<p>Use sterile gloves to place them on the field (A)</p> Signup and view all the answers

Why should a sterile field be set up close to the time of use?

<p>To ensure sterility (C)</p> Signup and view all the answers

What must be considered if there is any puncture, moisture, or tear through a sterile barrier?

<p>It must be considered contaminated (A)</p> Signup and view all the answers

According to the principles of asepsis, what should be done if there is doubt about an object's sterility?

<p>Assume it is non-sterile (A)</p> Signup and view all the answers

What is the direction of fluid flow when cleaning a wound?

<p>With gravity (B)</p> Signup and view all the answers

Where on a sterile gown is considered non-sterile according to aseptic technique?

<p>From the sleeves to two inches below the elbow (D)</p> Signup and view all the answers

What is the correct action to take if the sterility of an object is questionable?

<p>Consider it non-sterile (B)</p> Signup and view all the answers

According to aseptic principles, what should be done with sterile objects to maintain their sterility?

<p>Only touch them with sterile equipment or gloves (D)</p> Signup and view all the answers

Why must the tips of forceps be kept down during a sterile procedure?

<p>To prevent fluid from contaminating the sterile field (C)</p> Signup and view all the answers

What determines whether sterile items below waist level are considered non-sterile?

<p>Their location below waist level (C)</p> Signup and view all the answers

Why should sterile fields always be kept in sight throughout a procedure?

<p>To ensure sterility is maintained (A)</p> Signup and view all the answers

What precaution should be taken when setting up sterile trays for use?

<p>Set them up as close to the time of use as possible (C)</p> Signup and view all the answers

Flashcards

Contact Precautions

Precautions taken to prevent transmission of infectious agents through direct or indirect contact.

Gown Removal Location

Remove a gown inside the client's room to avoid spreading pathogens when leaving.

Sterile Definition

Free from all living microorganisms, including spores.

Sterile Field Importance

A sterile field minimizes the risk of infection during medical procedures by maintaining a microorganism-free environment.

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Standard Precautions

Precautions used when there is a risk of exposure to blood, body fluids, secretions, and excretions, regardless of infection status.

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Open Gloving Method

A method of applying sterile gloves without assistance.

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Handling Large Items on Sterile Field

Use sterile gloves to place them on the sterile field to prevent contamination.

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Timing of Sterile Field Setup

A sterile field is set up close to use to minimize risk of contamination from airborne particles or contact.

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Compromised Sterile Barrier

Any breach in the sterile barrier compromises sterility and the item is considered contaminated.

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Doubtful Sterility

If there is any uncertainty about an object's sterility, it should be considered non-sterile to prevent infection.

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Direction of Wound Cleaning

Fluid should flow from the least contaminated area to the most contaminated area, using gravity to assist.

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Non-Sterile Areas on Gown

The sleeves and area two inches below the elbow on a sterile gown are considered non-sterile.

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Questionable Sterility

If there is any question about the sterility of an item, it must be considered non-sterile.

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Touching Sterile Objects

Sterile objects should only be touched by sterile equipment or sterile gloves to maintain their sterility.

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Forceps Tip Position

Keeping forceps tips down prevents fluid from flowing upwards and contaminating the sterile field.

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Sterility Below Waist

Sterile items below waist level are considered non-sterile due to potential for unseen contamination.

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Visibility of Sterile Fields

Sterile fields must be kept in sight to ensure that any contamination is immediately detected.

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Sterile Tray Timing

Sterile trays should be prepared as close to the time of use as possible to reduce the risk of contamination.

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