Polyuria Polyuria Polyuria () is excessive or an abnormally large production or passage of urine (greater than 2.5 or 3 L over 24 hours in adults). Frequent urination is usually an accompanying symptom. Increased production and passage of urine may also be termed diuresis. Polyuria often appears in conjunction with polydipsia (increased thirst), though it is possible to have one without the other, and the latter may be a cause or an effect. Psychogenic polydipsia may lead to polyuria. The most common cause of polyuria in both adults and children is uncontrolled diabetes mellitus, which causes osmotic diuresis, when glucose levels
Patient check-in patient is on their way up so they are fully prepared when the patient arrives. Similarly, if the patient needs to flow from medical imaging to labs, electronic communications, tracking, and alerting can help hand off a patient further allowing staff to prepare for the arriving patient. Patient check-in Patient check-in is the process where patients check-in to begin their registration with the healthcare facility topically using a clipboard, electronic tablet, touch screen, kiosk, or some other method, sometimes self-service. Patient check in started as far back as the Roman times when patients would wait for special services in purpose-built