100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
PEEP & CPAP (exam 1) Questions and Answers (100% Pass) $10.49   Add to cart

Exam (elaborations)

PEEP & CPAP (exam 1) Questions and Answers (100% Pass)

 11 views  0 purchase
  • Course
  • PEEP & CPAP
  • Institution
  • PEEP & CPAP

PEEP recruits a certain number of collapsed alveoli increases FRC & increases compliance in the dependent are (lower lobe) of lung *compliance decreases in the non-dependent (upper lobe) area of the lung due to overdistention Indications of PEEP Refractory Hypoxemia (will not respond t...

[Show more]

Preview 2 out of 8  pages

  • October 2, 2024
  • 8
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • PEEP & CPAP
  • PEEP & CPAP
avatar-seller
ExamArsenal
1 | P a g e | © copyright 2024/2025 | Grade A+




PEEP & CPAP (exam 1) Questions
and Answers (100% Pass)
PEEP


✓ recruits a certain number of collapsed alveoli

✓ increases FRC & increases compliance in the dependent are (lower

lobe) of lung

✓ *compliance decreases in the non-dependent (upper lobe) area of

the lung due to overdistention




Indications of PEEP


✓ Refractory Hypoxemia (will not respond to supplemental O2)

Shunt of >30%


Atelectasis with decreased FRC


decreased compliance


Certain disease processes




Goals of PEEP


✓ enhance tissue oxygenation

maintain PaO2 >60 & SpO2 at or >90% @ acceptable pH


Recruit alveoli & maintain
Master01 | September, 2024/2025 | Latest update

, 1 | P a g e | © copyright 2024/2025 | Grade A+

Restore FRC




Initiating PEEP


✓ FIO2 >.50

PIP >35 cwp


is PaO2 still <60: then start to increase PEEP by 3-5 until:


1. acceptable oxygenation achieved


2. unacceptable side effects occur:


decreased compliance


decreased cardiac function


barotrauma




Levels of PEEP


✓ Minimum "physiologic" 3-5

moderate 5-15


maximum >15


Optimal - PEEP level which achieves maximum benefits with least side effects




Physiologic Effects of PEEP on:


Master01 | September, 2024/2025 | Latest update

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 ExamArsenal. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $10.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81177 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.49
  • (0)
  Add to cart