It's all about documentation.. Don't be intimidated. It is hard to know for sure exactly what will spark an IRS audit given the sheer volume of tax filings, the secretive nature of how the IRS flags returns and the complexity of the ever-changing tax code.
The normal level of hemoglobin in blood varies in male and female. In male it ranges from 13.8 to 17.2 gm/dL and in female it ranges from 12.1 to 15.1 gm/dL.Low level of Hemoglobin-There are many reasons for the reduction of hemoglobin blood.
Normal hemoglobin values are: Adult: (males): 13.5 - 17 g/dl. (Females): 12 - 15 g/dl. Pregnancy: 11 - 12 g/dl. Newborn: 14-24 g/dl 77% of this value is fetal hemoglobin, which drops to approximately 23% of the total at 4 months of age. Children: 11-16 g/dl.