<prompt> In majority of the medical negligence cases, the burden of proof lies on the patient. which of the following is an exception to this?Res IndicataRes Ipsa loquiturCalculated risk doctrineRes Judicata  <response>: Res Ipsa loquitur the thing speaks for Itself . In this case, negligent act is very obvious and the patient does not have to prove the doctors guilt with medical evidence. 