Don't think you have to forfeit the soothing feeling of Vaseline if you decide to eschew petroleum jelly, though. If you're looking for a dewy moisturizer, just opt for more natural alternatives and check ingredients. Products containing beeswax, coconut oil, olive oil, shea butter and cocoa butter seal in moisture and don't come with some of the risks of petroleum jelly.
Normal levels. Normal levels of BUN are between 10 to 20 mg/dL for an adult and 5 to 18 mg/dL for a child. Normal creatinine levels are between .5 to 1.1 mg/dL for an adult female and .6 to 1.2 mg/dL for an adult male. Creatinine levels are lower in young children and the elderly as a result of reduced muscle mass.
Blood Urea Nitrogen (BUN) BUN is a measure of kidney function. A high level may indicate that the kidneys are functioning less than normal. Normal Values: 8-25mg/100ml (USA)2.9-8.9 mmol/L (International) Carbon Dioxide (CO2) This test measures the amount of carbon dioxide in the blood. Most carbon dioxide is present in the form of bicarbonate, which is regulated by the lungs and kidneys. The test result is an indication of how well the kidneys, and sometimes the lungs, are managing the bicarbonate level in the blood. Normal Values: 24-30 mEq/L (USA) 24-30 mmol/L (International)