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.
To obtain a nursing assistant job, a CNA most often needs to have at least a high school diploma, or GED, and at least some form of post-secondary nursing instruction. This can be obtained from a variety of institutions, including online schools, community colleges, trade schools, and so on.