Exam (elaborations)
NUR 347 ( LATEST 2024 / 2025 ) EXAM 4 | WITH 100% VERIFIED ANSWERS
- Course
- Institution
NUR 347 ( LATEST 2024 / 2025 ) EXAM 4 | WITH 100% VERIFIED ANSWERS
[Show more]
Content preview
NUR 347 Exam 41. SB treatment
Answer
Atropine (works on SA), pacermaker prn
2. ST treatment
Answer
Fix the underlying issue (e.g. fluids if hypovol, antipyretics if fever, etc.)
3. A-FIB/A-flutter treatment
Answer
Less than 24 hours
Dilitezam (Cardizem)/ Amiodarone
More than 24 hours
Anticogaulants , TEE(transespohageal echo, look for clots in atria, scope goes down their
throat), meds to slow down to less than 100 (PRN; beta-blocker, dig).
4. SVT Treatment
Answer
,Modified Valsalva, adenosine (6,12,12) - push FAST, cardiovert PRN
5. VT with pulse
Answer
Amiodarone 150 mg bolus and gtt, cardiovert asap/PRN
6. VT without pulse
Answer
CPR, Epi 1mg q 3-5 minutes, AMIO 300 mg push x 1, then 150 mg IVP, defib asap
7. Asystole treatment
Answer
CPR , EPI 1 mg q 3-5 min, fix the problem
8. 3 AVB (CHB)
Answer
temp-pacing, fix the problem or perm pacer, related to an MI
9. P wave
Answer
Atrial depolarization ( signal from SA to AV) <.12 seconds
10. QRS complex
, Answer
Ventricular depolarization (ventricles contraction) <.04-.12
11. T wave
Answer
ventricular repolarization (ventricles relax) <.16
12. QT interval
Answer
beginning or Q to end of T. full time it takes for the ventricles to fully contract and then relax. if it
prolong, the ventricles is trying to contract before it has had the time to relax
13. ST segment
Answer
at isoelectric line. if elevated by more than 2 small boxes could mean infarction or ischemia of
heart muscle (ST elevation)
14. PR segment
Answer
end of P to beginning of Q. pause between SA and AV
15. What is SVT (Supraventricular Tachycardia)?
Answer
Ventricles are contracting too fast because AV or an atrial cell is firing in a continuous loop,
every signal gets through
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)
67163 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
