CLINICAL REASONING TEST #3       Clinical reasoning is the art of constructing the path leading from the symptoms to the diagnosis. The aim of this test is to start with some initial laboratory findings and lead you to the appropriate diagnosis. Cinical reasoning cannot be explained or exercised using the quiz format; have a pen and a notebook with you and write down the answers to the questions; then press . The case here presented aims to be pedagogical rather than realistic: in a real context you will probably have more compex conditions, and more information available, because maodern instruments test many parameters at once. Here we shall start from very little information and build up our path more gradually.       The patient is a 70 year old woman presenting yellowish sclerae, diffuse itching, dark urine. Questions (to be answered on your notepad): 1) Define this condition 2) Prescribe the appropriate laboratory analyses When done press the [done1] key.