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Chapter 7 Asepsis and Infection Control | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions $13.48   Add to cart

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Chapter 7 Asepsis and Infection Control | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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Chapter 7 Asepsis and Infection Control | Questions & Answers (100 %Score) Latest Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions

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  • August 7, 2024
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  • 2024/2025
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  • Questions & answers
  • Asepsis and Infection Control
  • Asepsis and Infection Control
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Chapter 7 Asepsis and Infection Control | Questions & Answers (100 %Score) Latest
Updated 2024/2025 Comprehensive Questions A+ Graded Answers | With Expert Solutions


asepsis - ABSENCE OF CONTAMINATED MATERIALS



antiseptic - A substance that destroys micro-organisms that carry disease without harming body tissues



disinfection - A process that eliminates many or all microorganisms, with the exception of bacteria
spores, from inanimate objects



microorganisms - Living creatures that are too small to see with the naked eye



chain of infection - Infectious agent, reservoir, portal of exit, means of transmission, portal of entry and
susceptible host.



reservoir - A place where the pathogen grows and reproduces



carrier/vector - a person or animal that does not become ill but harbors and spreads an organism,
causing disease in others



healthcare-associated infection/nosocomial - An infection that was not present on admission to the
hospital and develops during the course of treatment for other conditions



exogenous - Produced outside the body



endogenous - Produced within the body



virulent - makes them likely places for infection



standard precautions - CDC precautions used in the care of all patients regardless of their diagnosis or
possible infection status; this category combines universal and body substance precautions.

, protozoa - plasmodium falciparum (malaria-mosquito)



fungi - cryptococcus species (pneumonia-like illness-bird feces)



bacteria - escherichia coli (GI)



viruses - HIV, Herpes



opening sterile packages - Before opening a sterile item, perform thorough hand hygiene, assemble
supplies needed, clean working area and maintain working area above waist level; pick up touching only
one inch surrounding the item.



urine specimen culture - 5-15mL for adults

syringe and sterile cup



stool specimen culture - small amount, approximately size of a walnut

clean specimen cup with seal top (not necessary to be sterile) and sterile tongue blade



blood specimen culture - laboratory technique

10mL per culture bottle from 2 different venipuncture sites

syringes, needles and culture media bottles



wound specimen culture - as much as possible

sterile cotton-tipped swab or syringe



principles of sterile technique - 1. a sterile object remains sterile only when touched exclusively by other
sterile objects

2. place only sterile objects on a sterile field

3. a sterile field out of the range of vision or an object held below a person's waist is contaminated

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