October, 03 Prescribing Privileges for Optometrists Saskatchewan College of Pharmacists With the passage of The Pharmacy Act, 1996 and Bylaws, other legislation has become effective to provide optometrists with prescribing privileges.
Red cell distribution width (RDW) laboratory test is a part of a standard complete blood count (CBC), and it is used along with other RBC indices, especially mean corpuscular volume (MCV) to help determine the causes of anemia.ed cell distribution width (RDW) is a parameter that measures variation in red blood cell size or red blood cell volume.
Inother words, no problem! RDW refers to the variation in size if your red blood cells. A â¦ low RDW means that the cells are all roughly the same size. A high RDW means there isa high variation in the sizes of the cells and usually means a deficiency of iron and/or B12.f the RDW level is increased and the MCV level is normal. This can be caused by the beginning stages of a decrease in vitamin B12 or folic acid (a type of vitamin) in the body. It can also be caused by the beginning stages of iron deficiency anemia.