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.
A CNA is required to be certified, in order to make sure that you are fit and capable of doing his tasks and responsibilities. In order to be a bona fide CNA, you need to complete 75 hours' worth of nursing aide training. Apart from that, you have to pass a comprehensive exam.n order to become a CNA, you need to enroll in a college, hospital, or Red Cross office that offers a Certificate Program in Nursing Assistance. Before you can enroll in some institutions, you need to take up the following prerequisites: â¢ CPR. â¢ First Aid.