Among the foods rich in vitamin C here's just a few that you must try to include in the best hemorrhoids treatment: Artichokes, asparagus, berries, broccoli, Brussels sprouts, cranberries, citrus fruits, kiwifruit, pineapple, peppers, rhubarb, strawberries, sweet potatoes, tomatoes.
Theory is defined as a belief, policy, or procedure proposed or followed as the basis of action. Nursing theory is an organized framework of concepts and purposes designed to guide the practice of nursing. The first nursing theories appeared in the late 1800s when a strong emphasis was placed on nursing education.
Nursing Theorists. 1  Florence Nightingale - Environment theory. 2  Hildegard Peplau - Interpersonal theory. 3  Virginia Henderson - Need Theory.  Fay Abdella - Twenty One Nursing 1  Problems. Ida Jean Orlando - Nursing Process theory.  Dorothy Johnson - System 1  model. Martha Rogers -Unitary Human beings.  Dorothea Orem - Self-care theory.