Prime Rib Cooking Times. These estimated roasting times are based on a minimum roast weight of 4 pounds (or 1.8 kg): Recommended cooking temperature is 325ÂºF. For Medium-Rare: Cook for 22 minutes per pound. Internal temperature on the meat thermometer should read 140ÂºF (or 60ÂºC) when the roast is removed from the oven. For Medium: Cook for 25 minutes per pound. Internal temperature should read 155ÂºF (or 68ÂºC) when roast is removed from the oven.
Urine culture (MSU) This is an important test to check for urinary infection, which will need treating before any urological procedure is performed. A small sample of your urine is sent off to the laboratory for culture and analysis. It takes a couple of days to grow the culture, but the results can tell us specifically which antibiotics the bacteria will respond to and which ones would be ineffective.
Tests that examine cells, such as those found in urine, other fluids or tissue, are called cytology. As well as testing for cancers, cytology is used to find out about inflammatory diseases in the urinary tract. A biopsy sample may also be taken from the bladder, kidney or ureter.