NUR 242 Exam 2 Galen College Of Nursing - Question and correctly solved
11 views 0 purchase
Module
NUR 242
Institution
Galen College Of Nursing
NUR 242 Exam 2 Galen College Of Nursing - Question and correctly solved NUR 242 Exam 2
Which action by the nurse is most important when preparing for cardioversion of a client with atrial fibrillation? - correct answer Set synchronizer switch on defibrillator to the "on" position
Which a...
NUR 242 Exam 2
List the parts of the chain of infection (in order): - correct answer ✔-
infectious agent
- reservoir
- portal of exit
- mode of transmission
- portal of entry
- susceptible host
infectious agent - correct answer ✔something that contains bacteria, fungi,
virus, parasite(s), or prion(s)
reservoir - correct answer ✔the habitat of the infectious agent and is where it
lives, grows, and reproduces itself or replicates
animate examples: people, insects, birds, animals
inanimate examples: contaminated soil, water, food, medical equipment, IV
fluids, feces
portal of exit - correct answer ✔the means by which the infectious agent can
leave the reservoir
examples: any body orifice (ears, nose, or mouth), the skin, or blood or body
fluids that leave the body through coughing, sneezing, etc.
,mode of transmission - correct answer ✔how a bacteria, virus, fungus,
parasite, or prion moves from place to place
contact transmission - correct answer ✔occurs when microorganisms move
from an infected person to another person
droplet transmission - correct answer ✔occurs when airborne droplets from
the respiratory tract of a client travel through the air and into the mucosa of a
host
can be from sneezing, coughing, singing, and talking
medical procedures like CPR and intubation can release droplets into the air
airborne transmission - correct answer ✔occurs when small particulates
move into the airspace of another person and carry infectious agents
these patients should be placed in a private room with negative air pressure
(circulates the air outside of the building)
portal of entry - correct answer ✔provides a place for an infectious agent to
enter the individual so it can replicate or its toxin can act
examples: any body orifice or the skin
List factors that increase host susceptibility (8): - correct answer ✔- age
- underlying disease (like HIV/AIDS)
- malignancy
List the modes of transmission (5): - correct answer ✔- contact
- droplet
- airborne
- vector
- vehicle
vehicle transmission - correct answer ✔transmission of infectious agents to
multiple individuals through a common source, such as contaminated food or
water
example: food contaminated with e. coli
vector transmission - correct answer ✔transmission of infectious agents
through animals, such as an inset or rodent
examples: mosquitoes and rats
Who can be a susceptible host? (4) - correct answer ✔- elderly
- infants
- immunocompromised
- anyone
, What are the 2 types of contact transmission? - correct answer ✔- direct
- indirect
direct contact - correct answer ✔transmission occurs when microorganisms
are directly moved from the infected person to another person without having
a contaminated object or person between the 2
indirect contact - correct answer ✔transmission occurs when
microorganisms are moved from the infected person to another person with a
contaminated object or person between the 2
List infections caused by airborne transmission (3): - correct answer ✔-
tuberculosis
- rubeola (measles)
- varicella (chickenpox)
List 2 infections spread through droplet transmission: - correct answer ✔-
influenza virus
- Bordetella pertussis
What type of transmission is the following an example of?
A patient has a draining, infected wound. The drainage touches a cut on the
nurse's skin, leading to infection. - correct answer ✔direct contact
transmission
What type of transmission is the following an example of?
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 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 Academia199. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £13.83. You're not tied to anything after your purchase.
