The kidneys maintain the blood creatinine in a normal range. Creatinine has been found to be a fairly reliable indicator of kidney function. Elevated creatinine level signifies impaired kidney function or kidney disease.
If you feel nauseated, here are some tips: 1  Avoid foods that are hard to digest. 2  If the smell of hot food makes you feel ill, try eating cool or cold meals. 3  Eat six small meals each day instead of three large ones. 4  Do not lay down after eating. 5  Rest with your head higher than your feet.
The ginger was taken in addition to a standard medication prescribed to reduce nausea and vomiting.â Sour Foods While it may sound counterintuitive, sour foods can actually help keep nausea at bay. Many patients have found that sour foods such as sour candy, pickles, lemons or limes may help in the war against nausea.