Infection Control Basics
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Questions and Answers

A pathogen can cause an infection.

True (A)

Multidrug-resistant organisms are easily treated with antibiotics and, because of that, are not a risk in facilities.

False (B)

Older persons often do not show the usual signs of infection.

True (A)

A person who is colonized by a pathogen cannot transfer the pathogen to others.

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

The presence of illness and the use of invasive devices increase the risk of infection.

<p>True (A)</p> Signup and view all the answers

Wash your hands before or after giving care.

<p>True (A)</p> Signup and view all the answers

You should hold your hands and forearms up during the handwashing procedure.

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

The duration of the handwash is not important.

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

Disinfecting items usually involves chemicals.

<p>True (A)</p> Signup and view all the answers

Unused items in a client's room can be used for another client.

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

Isolation precautions include Standard Practices and Transmission-Based Practices.

<p>True (A)</p> Signup and view all the answers

Standard Practices are used only when the client has a specific contagious disease.

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

Transmission-Based practices are guidelines that help keep pathogens within one area, usually the client's room.

<p>True (A)</p> Signup and view all the answers

Gloves are worn at all times.

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

A mask is contaminated when moist.

<p>True (A)</p> Signup and view all the answers

Goggles, masks, and gowns are worn when there is a risk of splashing blood or body fluids.

<p>True (A)</p> Signup and view all the answers

You do not need to report a sharps injury if the bleeding is not severe.

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

Double-bagging always requires two people.

<p>True (A)</p> Signup and view all the answers

An item is sterile if nonpathogens are present.

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

A sterile item can touch only another sterile item.

<p>True (A)</p> Signup and view all the answers

The 2.5-cm edge around a sterile field is considered contaminated.

<p>True (A)</p> Signup and view all the answers

Flashcards

What is a pathogen?

A microorganism that can cause disease.

What are Multidrug-resistant organisms (MDROs)?

Microorganisms resistant to multiple antibiotics, posing treatment challenges.

Infection signs in older persons

Older adults may show atypical or subtle signs of infection, making diagnosis difficult.

Can a colonized person spread pathogens?

A person colonized with a pathogen can transmit it to others, even without showing symptoms themself.

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Risk factors for infection

Illness and invasive devices increase infection risk by compromising the body's defenses.

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When should you wash your hands?

Wash hands after giving care

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Hand position during handwashing

Keep hands and forearms pointed down to prevent contamination of clean areas.

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Importance of handwashing duration

The proper duration of handwashing is essential to effectively remove pathogens.

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What is disinfecting?

Disinfecting uses chemicals to kill many or all pathogens.

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Reusing client items

Unused items in a client's room should not be used for another client to prevent cross-contamination.

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Types of isolation precautions

Isolation precautions include Standard and Transmission-Based Practices to prevent pathogen spread.

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When to use Standard Practices?

Standard Practices are used for all clients, regardless of suspected or confirmed infection status.

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What are Transmission-Based Practices?

Transmission-Based Practices contain pathogens within one area to prevent spread to others

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When to wear gloves

Gloves are not worn at all times; use them when in contact with blood, body fluids, secretions.

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Contaminated mask

Masks are considered contaminated when they become moist, so change them frequently.

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Splash protection

Goggles, masks, and gowns are worn when there is a risk of blood or body fluid splashes.

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Reporting sharps injuries

Always report sharps injuries, regardless of bleeding severity, to ensure proper medical evaluation and follow-up.

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Double-bagging

Double-bagging often requires two people to maintain proper technique and prevent contamination.

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What does sterile mean?

A sterile item is free of all microorganisms, both pathogens and nonpathogens.

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Sterile item contact

A sterile item can only touch another sterile item to maintain its sterility.

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Study Notes

  • A pathogen can cause an infection.
  • Multidrug-resistant organisms are not easily treated with antibiotics and pose a risk in facilities.
  • Older persons often do not show the usual signs of infection.
  • A person colonized by a pathogen can transfer the pathogen to others.
  • The presence of illness and the use of invasive devices increase the risk of infection.
  • Washing hands is key when giving care.
  • Hands and forearms should not be held up during handwashing.
  • The duration of handwashing is important.
  • Disinfecting items usually requires chemicals.
  • Unused items in a client's room cannot be used for another client.
  • Isolation precautions include Standard Practices and Transmission-Based Practices.
  • Standard Practices should be used at all times and not just when a person has a contagious illness.
  • Transmission-Based Practices help keep pathogens within one area, usually the client's room.
  • Gloves are not worn at all times.
  • A mask is contaminated when moist.
  • Goggles, masks, and gowns are worn when there is a risk of splashing blood or body fluids.
  • A sharps injury should be reported even if the bleeding is not severe.
  • Double-bagging always requires two people.
  • An item is sterile if nonpathogens are not present.
  • A sterile item can touch another sterile item.
  • The 2.5-cm edge around a sterile field is considered contaminated.

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Description

Understanding infection control is critical in healthcare. Pathogens can lead to infections, and multidrug-resistant organisms present treatment challenges. Handwashing, disinfecting, and isolation precautions are essential to prevent the spread of infection.

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