In some countries, a criminal defendant is permitted to post a bail bond in exchange for being released while his or her court case is pending. A bail bond company or an individual generally posts the bond and thereby agrees to pay a certain amount of money if the defendant fails to appear at a scheduled court date.
The RDW is elevated in these conditions. â¢ RDW is useful in differentiating thalassaemia from iron deficiency anaemia. In thalassaemia, the RDW is normal while in iron deficiency anaemia the RDW is elevated. However, additional tests may be required to confirm the diagnosis. â¢ In conditions such as vitamin B12 deficiency and folate deficiency, the size of the red blood cells can increase. This is called macrocytosis.
RDW is an early marker of several types of anemia, thatâs because RDW value means how red cells sizes are distributed in the blood sample, the normal RDW value means that RBCs are in normal size or the same size, high or low RDW value means that the RBCs show variant sizes, in many types of anemia, RBCs appear in abnormal sizes which s detected by RDW value.