This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (C.V.S.), Subject name: Medicine
[{'content': "Rytand's murmur is seen in - \nSelect and explain. \nA. A-V Block, B. Mitral stenosis, C. Aortic stenosis, D. Aortic regurgitation", 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., A-V Block Rytand Murmuro Rytan s murmur is mid-diastolic (or late-diastolic) murmur that is heard in patients with complete atrioventricular heart block.o Rytand s murmur is best heard at the apex and may be con fused with mitral stenosis.# The slow heart rate, variable duration of the murmur, changing intensity of the SI and lack of opening snap are helpful: -o Also knowo Carey Coombs murmur-Rheumatic fevero Austin Flint murmur-Aortic regurgitationo Graham-Steel murmur-Pulmonary? regurgitationo Rylands murmur-Complete heart blocko Docks murmur-Left Anterior Descending (LAD) artery stenosiso Mill wheel murmur-Due to air emboli (air in PV cavity)", 'role': 'assistant'}]