Which of the following condition should not considered if JVP rises on deep inspiration? ?-?
Constrictive pericarditis
Restrictive cardiomyopathy
Complete hea block
Atrial fibrillation
JVP rises on deep inspiration is called as kussmaul's sign Kussmaul's sign is seen in all conditions where the right side of hea is not functioning properly; Ability of right ventricle to accommodate is decreased. In constrictive pericarditis -Right side of hea will not be functioning normally because there will be calcification. In restrictive cardiomyopathy - Right side of hea will not be functioning normally because there will be fibrosis. In complete Hea block causes CANON, A waves In Atrial fibrillation - Twitching Absent P wave in ECG; A wave absent in JVP Power | So not rise of JVP in atrial fib Remember: kussmaul's breathing associated Diabetic Ketoacidosis
FMGE 2017