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Pathophysiology 1 MRT 2024/2025 Questions with Correct Answers
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Pathophysiology 1 MRT 2024/2025 Questions with Correct Answers
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Pathophysiology 1 MRT 2024/2025Questions with Correct Answers
Resting Cardiac output - Answer - -5 liters / min
Resting Stroke volume - Answer - -70 ml
Resting Heart rate - Answer - -70 / min
What Factors can influence the Stroke volume? - Answer - -1) Preload
2) Afterload
3) Myocardial contractility
What is the Backward sign of the Left Ventricular failure? - Answer - -
Pulmonary congestion
What type of Heart failure is caused by Beri beri or Anemia? - Answer -
-High output Cardiac failure (Hyperdynamic Circulatory failure)
Resting Cardiac output in Anemia - Answer - -Significantly Higher than
5 liters / min
, What Form of the Classification is used in Heart failure? - Answer - -
NTHA (= New York Heart Association)
Two Examples of the Peripheral Circulatory failure - Answer - -1)
Syncope
2) Circulatory shock
How does the Heart rate change in the Heart failure & during Exercise? -
Answer - -Increasing Rapidly
Define Preload - Answer - -Rate of the Venous return
Define Ejection fraction & its Normal value - Answer - -Ratio of the
Stroke volume and End Diastolic volume
(55 - 70 %)
To which phase of the Cardiac cycle can we associate an Efficient
Coronary perfusion? - Answer - -Diastole
What Factor determines the Afterload? - Answer - -Total Peripheral
Resistance
What Typical PH abnormality develops in a Circulatory shock? -
Answer - -Metabolic acidosis
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