Check instruments and benches assigned for appropriate reagent and supply levels and replenishes and notify appropriate person of low inventory items or of any out-of-date reagents contaminated or otherwise unacceptable, record receipt of supplies and reagents, properly initialing and dating the inventory items at receipt, time put into use and expiration, and ensure adequate inventory levels are available for incoming shifts. Prepare necessary reagents and collection supplies for assisting with bone marrow aspirations according to physician orders, assist physicians in the procurement of bone marrow specimens, perform special stains and follow protocols as appropriate.