Practi-Bumetanide™ (for training)Practi Bumetanide (4 mL fill) vial for clinical training. The Practi Bumetanide tinted 5 mL vials simulate 1 mg 4 mL (0. 25 mg mL) of bumetanide (Bumex), a loop diuretic to treat fluid retention (edema), high blood pressure, liver disease, kidney disorder, and heart failure. Practi Bumetanide vial is filled with 4 mL distilled water, is safe for use with manikins and is ideal for skills training for nursing, EMS and pharm tech programs. Teach Your