Exam (elaborations)
IBHRE CEPS (Actual) Exam Solved 2024
- Course
- Institution
IBHRE CEPS (Actual) Exam Solved 2024
[Show more]
Content preview
IBHRE CEPS (Actual) Exam Solved 2024% of filling volume from different methods - ANSWER-rapid diastolic filling (suction cup)
= 60%
Diastasis (passive filling) = 25%
Atrial kick (active filling) = 15-20%
% of pathways that are bidirectional - ANSWER-60%
1 cm = ? mV - ANSWER-1 cm = 1 mV
1 small box on EKG is how many ms/ seconds - ANSWER-40 ms / .04 s
2 most common complications during PVI procedures - ANSWER-1. PV stenosis
2. Cardiac tamponade
2 things to monitor to prevent phrenic nerve damage - ANSWER-1. pacing phrenic
2. observe inhalation on fluoro (if one side stops moving=bad)
3 things that change automaticity of automatic cells - ANSWER-1. slope of phase 4
2. Change of threshold potential
3. Change of resting membrane potential
6 P's of acute arterial occlusion - ANSWER-1. Pain
2. Pulseless
3. Paralysis
4. Paraesthesia (numbness)
5. Polar (coldness)
6. Pallor
a systole is represented by what portion of the ECG - ANSWER-QT interval
ACLS definition - ANSWER-advanced cardiac life support
ACT for using array - ANSWER-ACT 250-300
ACT when pulling - ANSWER-should be less than 160
Adherence to tissue with cryocath is indicated by - ANSWER-distal electrode electrical
noise
advantage of bipolar leads - ANSWER-less prone to EMI noise
Afterload - ANSWER-The force or resistance against which the heart pumps (force
opposing ejection of blood). Increased afterload will decrease CO
, arterial pulse pressure - ANSWER-the difference between systolic and diastolic blood
pressure
asymptomatic phrenic nerve damage can be seen with - ANSWER-hemidiaphragm on
x-ray (half of diaphragm is elevated)
At rest, what is intracellular/extracellular environment - ANSWER-inside negative,
outside positive
athletes lower heart rate due to - ANSWER-intrinsic decreased SAN rate
Baylis NRG RF Transseptal needle has - ANSWER-Side holes for pressure and
contrast
Bazett's formula - ANSWER-corrected QT = QT/Square root of RR interval // it is used
to correct for patients heart rate because QT becomes shorter at faster rates
Beck's Triad - ANSWER-Acute signs of tamponade (hypotension, distended neck veins,
distant heart sounds)
Best leads to look at for LV acute MI (septal, anterior, lateral, posterior, inferior) -
ANSWER-Septal: V1, V2
Anterior: V3, V4
Lateral: 1, aVL
Posterior: V1-V4 (reciprocal changes)
Inferior: II, III, aVF
Best needle to use for pericardial space via subxyphoid approach - ANSWER-Tuohy
needle
Best numbers for ventricular lead - ANSWER-Threshold <1 V / Sensing >4 mV
bipolar cardiac electrodes record local _________ that occur during phase _______ -
ANSWER-depolarizations / phase 0
Blood pressure ranges - ANSWER-Systolic- less than 120
Diastolic- less than 80
BP equation - ANSWER-BP = CO x SVR
C to F - ANSWER-F=9/5C+32
Cardiac muscle cell depol occurs via what channel - ANSWER-Na+ fast channel
Carotid sinus massage - ANSWER--chronotropic effect
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 LUCKYSTAR2022. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82265 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now