As far as I knew, a public health nurse is working in government hospitals and so they will do their duty as service, whereas a hospital nurse are supposed to work for the welfare of hospital owner so, they will not work as service minded.
The nurse in the hospital you go to will check your pulse not your credit. The doctors ask "how are you?" not "how are you going to pay for this".
Nurse heals people
There really isn't any difference between a practical nurse and a vocational nurse, except the job title. Different parts of the country use different titles for the same job but the duties are the same.
All registered nurses are licensed. OB is the specialty a registered nurse may have.
If are a registered nurse in the ministry (Hamad) hospital, then you will earn between 10000 - 20000 Qatari Riyals per month.
Professional nurse refers to the individual, where professional nursing refers to the field.
b.sc nursing is little but high rank than staff nurse
None, unless one has a higher degree. A clinical nurse can be an R.N. or a B.S.N.
both can be a noun or a verb...if noun...nurse means a person who provides care. Registered Nurses are given the licensed to practice the profession of being a nurse bonded by legal terms. Nursing as a noun can be a course or a discipline. Nurse as a verb means to feed or to breastfeed, Nursing as a verb is a continuous form of the base form Nurse.
A cardiac nurse is a registered nurse in the field of cardiac care (ie the cardiac floor of a hospital) treating and caring for patients under the direction of a doctor. A Cardiac Nurse Practitioner (depending upon the state) may or may not work under a doctor but has their RN in addition to a more advanced nursing license and can often diagnose heart conditions and prescribe medications.
A nurse's aide isn't a nurse... they're there to assist, and may or may not be acting in somewhat of an apprentice capacity.
Nursing you need to major in nursing in order to become a nurse and work at a hospital.