100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NUR 663 CHF Questions and Answers (100% Pass) $13.49   Add to cart

Exam (elaborations)

NUR 663 CHF Questions and Answers (100% Pass)

 1 view  0 purchase
  • Course
  • NUR 663
  • Institution
  • NUR 663

Where do you find guidelines? •Asthma - NHLBI.gov •BP, Cardiac - •Infectious Disease - IDSA Society What is important to know about meds and HF? which med worsened the cause Is CHF a diagnosis? no CHF is a symptom caused by several underlying pathophysiologies What has replaced th...

[Show more]

Preview 3 out of 25  pages

  • October 12, 2024
  • 25
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR 663
  • NUR 663
avatar-seller
ExamArsenal
1 | P a g e | © copyright 2024/2025 | Grade A+




NUR 663 CHF Questions and
Answers (100% Pass)
Where do you find guidelines?


✓ •Asthma - NHLBI.gov

•BP, Cardiac - acc.org


•Infectious Disease - IDSA Society




What is important to know about meds and HF?


✓ which med worsened the cause




Is CHF a diagnosis?


✓ no CHF is a symptom caused by several underlying pathophysiologies




What has replaced the term CHF?


✓ •HFrEF - contract inablitiy

•(Left Ventricular Systolic Dysfunction (LVSD))


•HFpEF


•(Left Ventricular Diastolic Dysfunction (LVDD))




Master01 | October, 2024/2025 | Latest update

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

What is the definition of HF?


✓ a complex clinical syndrome that can result from any structural or

functional cardiac disorder that impairs the ability of the left ventricle

to eject blood or fill with blood."




What is an ejection problem in HF?


✓ rEF (there are situations which the myocardium covers the aortic

output so you have cardiac muscle or other skin covering that

opening, so this is not technically rEF and is often treated through

surgery or slowing down the HR)




What is the problem with pEF?


✓ fill with blood




What are the pathophysiologies of Heart Failure?


✓ -Impaired Ejection of Blood - many causes

-Weakness and/or lack of coordination of Left Ventricle resulting in impaired

contractility




What are some causes of impaired ejection of blood?




Master01 | October, 2024/2025 | Latest update

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

✓ a)Pumped in atrium instead of aorta (MVR)

b)Obstruction of opening of aorta


i.IHSS (idiopathic hypertrophic subaortic stenosis)


ii.HOCM (Hypertrophic Obstructive Cardiomyopathy)


iii.Aortic Stenosis


others




How is blood pumped in atrium instead of aorta?


✓ left atrium contracts pushing into LV, stretches and goes out through

aorta (when valve malfunctions between atria and ventricle, mitral

valve regurge). When ventricle contracts, it doesn't all go out to aorta,

it goes back into atria too; fix with surgery




What causes lack of coordination of LV?


✓ nerves around LV that simultaneously at rapid speeds cause the LV to

contract at the same time. If a nerve is not conducting correctly, you

don't have good coordination (can cause bundle branch blocks or

other issues with nerves going around the ventricles).




How is blood normally pumped?




Master01 | October, 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 $13.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

75323 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
$13.49
  • (0)
  Add to cart