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Perry & Potter Ch 34

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CHAPTER 34: Infection Prevention and Control

* Principles for infection control for the nurse and patient during care

NATURE OF INFECTION:

* Pathogen-infectious agents * Colonization- present or invaded host, grows and multiplies but does not cause infection * Communicable disease- transmitted from one person to the other

CHAIN OF INFECTION: a. Agent- residents for transient flora i. To cause disease depends on: 1. Does (number of organisms) 2. Virulence (ability to survive) 3. Ability to enter and survive 4. Host resistance b. Reservoir- source for pathogen growth but it may or may not survive ii. Needed ideal food source, aerobic, anaerobic, ideal amount of …show more content…

Neutrophil ^ = bacterial infection iv. Monocytes ^ = phagocytosis (eats the dead and leaves exudate)

NURSING DX: Gather obj and subj data, look for clusters in data Ex Dx: risk for infection, imbal nut, impaired oral mucousa, risk for impaired skin integrity, social isolation, impaired tissue/skin integrity, role confusion, impaired breathing

PLANNING: Common Goals- 10. Preenting exposure to infectionous org 11. Controlling or reducing the extent of infection 12. Maintain resistance to infection 13. Client understanding of infection prevention and control techniques (like hand hygiene)
Set Priorities
Collaborate Care

IMPLEMENTATION: Health Promo- edu on immunos and vacc Acute Care- maintain fluids, adequate nut, rest, removal of debri on wound, wear PPE

ASEPSIS:
The practice that assist in reducing the risk of infection * Medical Asepsis- clean technique; reduces the number of organisms (hand hygiene, clean gloves) * Standard Precaution- medical asepsis technique to break the chain of infection a. Hand washing- 15 with friction while fingers pointing down, before and after care of any client b. Cleaning- removal of all soil with detergent or enzymatic products with a natural pH 1. If cleaning soiled material with blood, mucus etc wear gloves and eye wear.

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