Results. Creatinine and creatinine clearance tests measure creatinine levels in your blood and urine. These tests give information about how well your kidneys are working. The creatinine clearance value is found from the amounts of creatinine in the urine and blood and from the amount of urine you pass in 24 hours. creatinine clearance test measures how well creatinine is removed from your blood by your kidneys. This test gives better information than a blood creatinine test on how well your kidneys are working. The test is done on both a blood sample and on a sample of urine collected over 24 hours.
Adding pureed foods to your babyâs diet at around 4 months of age introduces a new world of tastes and textures. But knowing when to stop pureed foods -- usually around 1 year of age -- is important for helping your baby develop chewing and swallowing skills.
After 4 to 6 months, your baby can handle properly pureed berries. Most parents look forward to introducing their baby to new foods. But it's important to start solids only when your baby is ready for the new taste and texture and not to rush the process.erry puree for infants should contain no solid pieces. Babies just learning to eat don't know how to chew even soft pieces of food. Remove seeds if possible, since your baby could choke on them or have difficulty swallowing them. Don't add additional foods to the berry puree or mix several type of berries.