Exam (elaborations)
Cardiac Rhythms and Dysrhythmias Part 4 (1).
- Course
- College Algebra
- Institution
- College Algebra
Cardiac Rhythms and Dysrhythmias Part 4 (1).
[Show more]
Seller
Follow
Content preview
Cardiac Rhythms and Dysrhythmias Part 4every other beat is a PVC (normal, PVC, normal) - ANS-Bigeminy
every third beat is a PVC (normal, normal, PVC) - ANS-Trigeminy
Two consecutive PVCs - ANS-Couplets of Premature Ventricular Contractions
Three consecutive PVCs - ANS-Triplets of Premature Ventricular Contractions
ulseless electrical activity
Electrical activity can be observed on the ECG, but no mechanical activity of the heart is
evident, and the patient has no pulse - ANS-Pulseless Electrical Activity
Hypovolemia, hypoxia, metabolic acidosis, hyper/hypokalemia, hypoglycemia, hypothermia
Toxins (e.g., drug overdose), cardiac tamponade, thrombosis (e.g., MI, pulmonary embolus),
tension pneumothorax, and trauma. - ANS-Pulseless Electrical Activity Causes
CPR followed by intubation and IV epinephrine; treatment is directed toward correction of the
underlying cause - ANS-Pulseless Electrical Activity Treatment
represents total absence of ventricular electrical activity; no ventricular contraction; patient
unresponsive, pulseless, apneic - ANS-Asystole
treat with immediate CPR and ACLS measures; epinephrine and/or vasopressin; intubation -
ANS-Asystole Treatment
result of advanced cardiac disease, severe conduction disturbance, or end-stage HF -
ANS-Aystole Causes
VF and pulseless VT - ANS-Defibrillation is the treatment of choice for
ventricular ( VT with a pulse) or supraventricular tachydysrhythmias - ANS-Cardioversion is the
treatment of choice for
Procedure similar to defibrillation except sync button turned ON; if patient stable, sedate prior -
ANS-Cardioversion
turn sync button off and defibrillate - ANS-Cardioversion, if patient becomes pulseless
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 modockochieng06. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for CA$11.39. 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