Indirect patient care activities include those that support clinic operations such as ordering and stocking clinical supplies and patient education materials, cleaning patient care areas and infusion room, transporting patients and specimens as needed, and monitoring the environment of care. Direct patient care activities include, but are not limited to, obtaining vital signs, meeting the comfort needs of patients, drawing and collecting blood & other samples and assisting nursing/medical staff in performing invasive procedures, such as bone marrow aspirates.