<prompt> Which of the following condition should not considered if JVP rises on deep inspiration? ?-?Constrictive pericarditisRestrictive cardiomyopathyComplete hea blockAtrial fibrillation  <response>: JVP rises on deep inspiration is called as kussmauls sign Kussmauls 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: kussmauls breathing associated Diabetic Ketoacidosis 