CCI RVS Exam (New 2024/ 2025) Questions and Verified Answers| 100%Correct A Grade.

CCI RVS Exam (New 2024/ 2025) Questions and Verified Answers| 100%Correct A Grade. QUESTION In the US, the most common cause of portal hypertension is Answer: cirrhosis QUESTION The Splanchnic arteries are? And where do they supply blood? Answer: Celiac artery, SMA and IMA. They supply blood to the gut. QUESTION Define chronic mesenteric ischemia Answer: caused by inability of blood to reach the intestines due to stenosis or occlusion of the SMA, CA or IMA, postprandial abdomnal pain. QUESTION Define portal hypertension Answer: CCI RVS Exam (New 2024/ 2025) Questions and Verified Answers| 100%Correct A Grade. Caused by an incresed blood pressure in the portral vein usually resulting from an increased resistancee to blood flow caused by cirrhosis, trauma, previous thrombus, small portal vein radicals, hepatic parenchyma and hepatic veins. QUESTION When examining a patient with weight loss, post, prandial, pain, and an abdominal bruit, what vessel is most likely to be partly responsible Answer: SMA through CA and IMA may be involved QUESTION Patient presents with an enlarged coronary vein with retrograde flow. What is the finding? Answer: Portal, hypertension QUESTION True or false non-invasive diagnosis of renal arteries stenosis can be made by B mode images of atherosclerotic plaque Answer: False - it required a duplex system of spectrum analysis QUESTION What abdominal artery demonstrates higher, diastolic flow post prandial Answer: SMA QUESTION Normal arterial waveforms, and the renal hilum are high resistance or low resistance? Answer: low resistance QUESTION Proximal renal arteries stenosis, greater than 60% is diagnosed when Answer: Systolic renal/ aortic velocity ratio is greater than 3.5 QUESTION What will happen to the Doppler signal from the subclavian vein during inspiration? Answer: It will augment QUESTION What will pulsatile Venus Doppler from the portal veins suggest Answer: Portal, hypertension QUESTION True or false In duplex assessment of the portal vein flow is normally continuous with respiration Answer: False it is normally phasic with respiration QUESTION Is a normal spectral wave form from the hepatic veins unidirectional or bidirectional Answer: Bidirectional QUESTION Define TIPS Answer: Transjugular intrahepatic portosystemic shunt or (TIPS) is a shunt (tube) placed between the portal vein which carries blood from the intestines and intraabdominal organs to the liver and the hepatic vein which carries blood from the liver back to the vena cava and the heart. QUESTION The TIPS procedure relieves, excess pressure from what abdominal abnormality Answer: portal hypertension .