Exam (elaborations)
BAMC Basic Telemetry Testing QUESTIONS AND ANSWERS
- Course
- Institution
BAMC Basic Telemetry Testing QUESTIONS AND ANSWERS
[Show more]
Content preview
BAMC Basic Telemetry TestingAtrial fibrillation - questions and answers-Causes: COPD, CHF, HF
Treatment: digoxin, CCB, BB, cardioversion
Atrial flutter - questions and answers-Almost always occurs in diseased hearts; precipitates CHF
Treatments: cardioversion, vagal maneuvers, digoxin, CCB, BB
Bundle branch blocks (BBB) - questions and answers-QRS >0.12; conduction delay within
Bundle of His
Causes of sinus bradycardia - questions and answers-Vagal stimulation, sleep apnea,
hyperkalemia, increased ICP, hypothermia, SA node damage, drugs
Causes of sinus tachycardia - questions and answers-Exertion, pain, infection, hypoxia, HF, PE,
MI, drugs
First degree AV block - questions and answers-Impulse originates in SA node but has prolonged
conduction in AV junction
PR interval >0.20 seconds; regular rhythm
Causes: inferior MI, hyperkalemia, digitalis toxicity, increased vagal tone, acute rheumatic fever,
myocarditis
Idioventricular Rhythm - questions and answers-"Dying heart"; wide QRS, 20-40bpm, absent P
wave
Treatment: atropine, pacing
Junctional escape beats - questions and answers-P waves are absent/inverted
Causes: sinus bradycardia (healthy), high degree/complete AV block
Treatment: atropine, pacemaker
Non-conducting PACs - questions and answers-P wave without a QRS; different morphology
PR interval - questions and answers-atrial depolarization (0.12-0.20)
Premature atrial contractions - questions and answers-P wave morphology altered; irregular
rhythm
Causes: can occur in a normal heart, CHF, ischemia, COPD
Premature Ventricular Contraction - questions and answers-wide and distorted QRS complex;
irregular rhythm; can occur as couplets, bigeminy, trigeminy, multi-focal
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 lizmwikali72. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79271 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now