<prompt> A 88 years male patients presented with end stage renal disease with coronary aery block and metastasis in the lungs. Now presents with acute cholecystitis, patients relatives need treatment to do something -Open cholecystectomyTube cholecystostomyLaparoscopic cholecystectomyAntibiotics then elective cholecystectomy  <response>: Ans. is b i.e., Tube cholecystostomy 