Class notes

NURS 322 inflammation and infection notes

0 purchase

Course
NURS MISC

Institution
Old Dominion University

This is a comprehensive and detailed lecture note on inflammation and infection for NURS 322. *An Essential study and reference resource!!

[Show more]

Preview 2 out of 5 pages

View example

Uploaded on November 27, 2024
Number of pages 5
Written in 2021/2022
Type Class notes
Professor(s) Prof. donna
Contains All classes

nurs 322
adult health nursing
adult
health
nursing
fall
summer
winter
spring
stuvia
class notes
inflammation
infection
old dominion university
virginia
norfolk
lecture notes

anyiamgeorge19 Member since 1 year 37 documents sold

$11.99

Add to cart

Save

100% satisfaction guarantee
Immediately available after payment
Both online and in PDF
No strings attached

Nursing Management of the Adult with Inflammation and Infection
Infection
- Infection is a process that occurs in response to tissue injury and to the invasion of organisms.
- usually accompanied by inflammation. However, inflammation can occur without infection.
- Inflammation does not always mean that an infection is present.

Chain of Infection
- If no break in chain then they are susceptible
-
High Risk Individuals
- Elderly
- Infants
- Diabetics
- Patients receiving steroids
o Raise blood sugar
- Patients receiving chemotherapy/radiation therapy
- Immuno-suppressed
- Malnourished
- Stress

What are some ways we can break the chain of infection?
- Hand hygiene
- Cleaning (infection control)
o Disinfectants
o Antiseptics - bactericidal, bacteriostatic
- Use Standard & Transmission Based Precautions
- PPE
- Sterile Technique
- Adequate staffing
- Patient placement:
o Cohorting
- Patient transportation

Terms Related to Infection
- Local versus systemic
o Term for systemic is bacteremia
- Healthcare associated infection (HAI)
- Sepsis
o life-threatening organ dysfunction due to a dysregulated host response to infection
- Early presenting symptoms are called systemic inflammatory response syndrome (SIRS)
o Now conflicting evidence as to if SIRS criteria are most best predictor of sepsis

1

, Nursing Management of the Adult with Inflammation and Infection

Healthcare Associated Infections (HAI)
Main Types
CAUTI – catheter associated urinary tract infection
CLABSLI – central line associated bloodstream infection
SSI – surgical site infection
VAP – ventilator associated pneumonia

Multiple agencies have guidelines often called “bundles”
- Evidence basesed guidelines
- Remove cath
- Wash in wash out
Improvements have been made in most areas except SSIs
- Most common HAI

Systemic Inflammatory Response Syndrome (SIRS)
Temperature > 38C or < 36 C
HR > 90 bpm
RR > 20 /minute or PaCo2 > 32mm/Hg
WBCs > 12,000, < 4000 or > 10% immature WBCs
- Now, immature granulocytes are closely looked at (IG)

Progression of Infection
Incubation period
- time between pathogen’s entrance and appearance of symptoms
- no symptoms
- still infectious
Prodromal period
- nonspecific symptoms occur (nausea, fever, general weakness, aches)
Acute phase
- specific symptoms of illness occur
Convalescent period
- body systems return to normal; antibodies appear in blood.

Clinical Manifestations of Infection vary according to type and severity of infection

Subjective
- fatigue, malaise, weakness, chills, headaches, localized pain, anorexia
Objective
- localized inflammation, increased HR/RR. Pain, purulent drainage, enlarged lymph nodes,
rash, GI S/S

The Febrile Response
Body temperature elevates in response to exposure to pyrogens.
Pyrogens which cause chemical reactions stimulating the hypothalamus to increase body
temperature.
Cytokines also stimulate the hypothalamus

2

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller anyiamgeorge19. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

64257 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 15 years now

Start selling

Seller

Exam (elaborations) ·

Class notes

NURS 322 inflammation and infection notes

Document information

Subjects

Written for