The %LET statement is very often the first macro language statement that is learned. It is roughly the macro language. equivalent of the of the DATA step's assignment statement. One of the easiest ways to define a macro variable is through the %LET statement. (Macro language statements always start. with a %).
Hemolyzed blood is suggestive of renal sources of blood, while non-hemolyzed suggests urinary tract bleeding. Some say Nephrologic vs Urologic causes of blood in the urine. the strip is really a screening tool though and either way blood shows up-a follow up evaluation is needed.Haemolysis is the breaking down of red blood cells.ome say Nephrologic vs Urologic causes of blood in the urine. the strip is really a screening tool though and either way blood shows up-a follow up evaluation is needed. Haemolysis is the breaking down of red blood cells.
Blood in urine refers to the presence of red blood cells in urine. Hematuria is a medical term that is synonymous with and literally means âBlood in urineâ. Hematuria. Blood in urine can be visible to the eye and may appear as pink or red discoloration of urine.t is important to carefully examine the results of urinalysis test to see if it was performed by dipstick or using microscopic evaluation. Our board certified urologist specializes in evaluating women and men with blood in urine.