Alcohol pads or alcohol wipes, containing a ____% isopropyl alcohol solution, are used prior to the puncture to disinfect the patient's skin at the site of needle insertion.

In the reticulocyte determination, using the Sysmex XE-2100, the fluorescent dye containing oxazine and polymethine penetrates the cell membranes and stains the blood cells. What does the oxazine bind to within the cells?

a. Residual DNA b. Hemoglobin c. Residual RNA d. Mitochondria

________, rather than purging what they eat, often avoid eating or eat too little

A) Dietetics B) Bulimics C) Anorexic D) Diabetics