The urine will be examined under a microscope to detect indications of specific kidney problems. Some of these signs include bloodstream, pus, and solid materials called casts. Electrolyte levels in the urine may help pinpoint the exact cause of the kidney failure. If the diagnosis isn’t certain after laboratory checks, an ultrasound of the kidneys and bladder could be done to help reveal signals of specific causes of kidney failure. In some cases, tissue samples of the kidneys are used to find the cause of the renal failure.. Acute Kidney Failure Diagnosis Many people with acute renal failure notice zero symptoms. With symptoms Even, they are nonspecific, meaning they may be caused by many different conditions. A physical evaluation reveals few, if any, abnormal findings.In order to assure the precision and quality of the contributions, all submissions to the blog are evaluated and reviewed in detail by a member of the writing personnel and then ultimately authorized by the editorial panel. Postings on your blog are varied you need to include weekly summaries of breaking medical news, brief testimonials of journal content articles, summaries of medical conferences, puzzling medical situations, ethical dilemmas, and even mystery quizzes. Residents and medical students are also motivated to submit specific questions ‘to your blog’ which are then answered online by even more senior faculty experts. The blog is open up to the public, and feedback from medical professionals outside the division are welcome.