For example, if the mother is AO (received A from one parent and O from the other) and the father is BO there is a possibility that their child will have one of the following blood types: A (25%), B (25%), O (50%), or AB (25%).
A Certified Nursing Assistant is a member of the health care team. Always working under the direction of a nurse (RN or LPN/LVN) the CNA provides hands on nursing care to patients, residents, clients and customers in a variety of health care settings.
Home Â» Certified Nursing Assistant Â» What Youâll Do as a CNA. A certified nursing assistantâs (CNA) main role is to provide basic care to patients, as well as assist them in daily activities they might have trouble with on their own, such as bathing. Because of the personal nature of the job, certified nursing assistants should be compassionate and enjoy helping others.