RCES Exam Questions With Revised Correct Detailed Answers
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Course
RCES
Institution
RCES
RCES Exam Questions With
Revised Correct Detailed Answers
1. What are the 3 compensatory mechanisms used to maintain
cardiac output? - ANSWER -increased preload -myocardial hypertrophy -increased catecholamines
2. In CHF, elevation of LV-EDP (LV-end diastolic pressure)
increases vent...
RCES Exam Questions With
Revised Correct Detailed Answers
1. What are the 3 compensatory mechanisms used to maintain
cardiac output? - ANSWER -increased preload
-myocardial hypertrophy
-increased catecholamines
2. In CHF, elevation of LV-EDP (LV-end diastolic pressure)
increases ventricular performance but in the long term leads
the deleterious.... - ANSWER venous congestion
3. What is the usual hemodynamic finding in the left heart
failure? - ANSWER Elevated pulmonary capillary pressure
4. The backward theory of heart failure states the twhen a
ventricle fails to adequately discharge it contents it causes an...
- ANSWER damming up of blood behind it
, 5. The forward theory of heart failure states that an insufficient
cardiac output tends to cause... - ANSWER the kidneys to
retain sodium
6. The hemodynamic cause of anaphylactic shock is... -
ANSWER pooling of circulating blood volume
7. What is the source of most AF arrhythmogenic foci? -
ANSWER Superior PVs
8. Certain congenital defects may reverse the morphological
RA & LA, putting the RA on the left side. The normal
morphological LA is determined by its... - ANSWER
appendage, which is narrow based and finger like
9. A group of accessory pathways that may connect RA or AV
node to RV or RBB with detrimental conduction are... -
ANSWER Mahaim fibers
10. What are Mahaim fibers? - ANSWER accessory
pathways that cross the tricupid ring and exhibit detrimental
conduction
, 11. What is wellens syndrome? - ANSWER proximal critical
stenosis of the LAD
What is Brugada syndrome? - ANSWER sodium
channelopathy
what is WPW? - ANSWER Pre-excitation syndrome. re-
entrant bundle of AV tissue distant to AV node
what is LGL syndrome? (Lown-Ganong-Levine) - ANSWER
accessory pathway composed of james fibers
what is Romano-ward syndrome? - ANSWER Inherited
long QT syndrome (autosomal dominant)
What is Lange-neilson and Jervelle syndrome? - ANSWER
Inherited long QT syndrome. Autosomal recessive defect
What is Tako Tsubo syndrome? - ANSWER ECG changes
similar to MI but usually brought on by a stressful event
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