NUR 228 - Pulmonary Physiology Questions & 100% Correct Answers
8 views 0 purchase
Course
NUR 228
Institution
NUR 228
What is dyspnea?
~~> difficulty breathing (SOB, labored breathing, "air hunger")
What are some causes of dyspnea?
~~> asthma, COPD, interstitial lung disease, heart failure, pneumonia,
psychiatric problems, choking, airway obstruction
What is clubbing?
~~> tips of fingernails enl...
Does a small alveolus have low or high collapsing pressure?
✓ ~~> high
Does a small alveolus with surfactant have low or high collapsing pressure?
✓ ~~> low
T/F Inspiration is a passive process
✓ ~~> false; active (muscles contract)
T/F expiration is a passive process
✓ ~~> true; muscles relax
What happens to the diaphragm during inhalation and exhalation?
✓ ~~> inhalation: diaphragm curves down
exhalation: diaphragm is more flat and smaller
What is elastic recoil?
Master01 | September, 2024/2025 | Latest update
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 ExamArsenal. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.39. You're not tied to anything after your purchase.
