Nursing, as an integral part of the health care system, encompasses the promotion of health, prevention of illness, and care of physically ill, mentally ill, and disabled people of all ages, in all health care and other community settings. Typical subjects studied by student nurses include: Chemistry, Nutrition, Psychology, Anatomy, Physiology, Microbiology, Behavioral Sciences, and Nursing.
Types of nursing career includes Nursing Assistant (CNA), Licensed Practical Nurse (LPN), Registered Nurse (RN), Nurse Practitioner (NP), Nurse Midwife (CNM), Nurse Anesthetist (CRNA) and Nursing Instructor.
