What is rat bite fever Rat-bite fever also known as streptobacillosis, spirillary fever, bogger, and epidemic arthritic erythema, is an acute illness passed from rodent

What is psittacosis Psittacosis also called parrot pneumonia, is an infection caused by Chlamydia psittaci, a type of bacteria that often infects birds and are found in

What is postural drainage Postural drainage is done by positioning your body so that your head is lower than your chest. This allows mucus to

What is prognathism Prognathism is an extension or bulging forward (protrusion) of the lower jaw (mandibular prognathism) or upper jaw (maxillary prognathism). Prognathism occurs when

What is polyarteritis nodosa Polyarteritis nodosa is a serious but rare form of inflammation of blood vessels (vasculitis) that involves small and medium-sized arteries where

What is serum osmolality Osmolality is a measure of the number of dissolved particles in a fluid. A test for osmolality measures the amount of

What is pneumomediastinum Pneumomediastinum also known as mediastinal emphysema is an uncommon and usually a self-limited condition where there is air in the mediastinum ((Iteen AJ,

What is pericardiocentesis Pericardiocentesis is a procedure that uses a needle to remove fluid from the pericardial sac that surrounds your heart. Pericardiocentesis may be

What is parathyroid adenoma A parathyroid adenoma is a noncancerous (benign) tumor of the parathyroid glands. The parathyroid glands are located in the neck, near

What is a pancreatic pseudocyst Pancreatic pseudocyst is best defined as localized fluid collection arising from the pancreas that are rich in pancreatic juice containing