Exam (elaborations)
NUR 405 ( LATEST 2024 / 2025 ) CARDIOVASCULAR | GRADED A+ | PASSED | NEW FULL EXAM ACTUAL
- Course
- Institution
NUR 405 ( LATEST 2024 / 2025 ) CARDIOVASCULAR | GRADED A+ | PASSED | NEW FULL EXAM ACTUAL
[Show more]
Content preview
NUR 405 Cardiovascular1. Atrial Dysrhythmias
- Premature atrial contractions (PAC)
-Atrial flutter (AFL)
- Atrial fibrillation (AF)
2. Premature Atrial Contraction (PAC)
- irregular heart rhythm characterized by atrial contractions occurring before the expected time
- Pause at end of abnormal beat called compensatory pause
- Pace maker cells firing from somewhere else within atria
3. PAC causes
- Hypoxia,
- cigarette smoking,
- stress,
- MI,
- CAD
- electrolyte imbalances,
- A-fib onset,
- heart failure.
, 4. PAC treatment
1) asymptomatic 2) symptomatic
1. NO TREATMENT IF ASYMPTOMATIC- just reassure them that it is usually harmless and
to
*STOP triggers* like smoking, caffeine, ETOH, stress
2. IF NEEDED & symptomatic
can start with a *beta blocker* or can give anti-ar- rhythmia to prevent
5. Atrial Fibrillation (A-Fib)
- An irregular and often very fast heart rate originating from abnormal conduction in the atria
from multiple
- NO P WAVES PRESENT
- considered controlled when AV node controlling HR at <100 bpm
6. Afib causes
- age
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 gradexam. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. 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