Comment: Deficiency causes lesions of mucosa membranes, especially tongue, lips and cornea. Usually part of multi-Vitamin B deficiency found in starvation, alcoholism and occasionally pregnancy
Sample: Serum, protect from light
Similar Posts
Procainamide
Therapeutic range: 4-10 mg/mL; N-acetylprocainamide: 6-20 mg/mL Comment: Cardiovascular drug used in the treatment of venticular…
Anti Saccharomyces Cerevisiae Antibodies
Normal range: Negative Comment:They are frequently found in serum of patients with Crohn’s disease. IgA level,…
Protein, 24 hr urine
Normal range: Up to 100 mg/24 hr Comment: Proteinuria is present in glomerular or tubular disease….
Microalbuminuria
Normal range: Up to 20 mg /24 hrs Comment: Diabetic patients are prone to insidious renal…
Ethanol
:Normal range (Blood : Negative (<5-10 mg/dL) (< 1-2 mmol/L (Urine : Negative (<5-10 mg/dL Comment:…
Lead, Urine
(Normal range: 0-3 mg/dL (or < 100/24 hr Comment: Evaluate lead exposure and toxicity before and…