Post Nasal Drip (or PND). Mucus draining down the back of the throat over the back of the tongue where the bad breath bacteria live. They feed off the proteins in mucus and create strong odors. If you still have your tonsils, you may be harboring a higher number of the bacteria in the crevices of your tonsils.
Phenomena are identified from nursing practice. Nursing theories describe these phenomena or provide a framework to deal with these questions or problems. Nursing research is used to describe the phenomena or address the questions and problems. The results of nursing research are then applied to nursing practice.
Both Watsonâs Caring Theory and AHHâs âVeritas Caritasâ Nursing Theory view nursing as a science and an art. Under these theories, caring is the essence of nursing. A large part of the caring model involves helping the patient find meaning in illness and suffering to restore or promote the patientâs harmony.