Ease and comfort arehuman beingIt is a basic need of thenursingAs a basic principle of,safetyinterpoint (interword separation)independenceHowever, it is a factor that is emphasized together withsafetyIt has a broader and more multifaceted meaning than the above. According to Katherine Kolcaba (K.Kolcaba), ease is "the need for relaxation, security, and transcendence in four contexts of experience (physical, psycho-spiritual, social,environmentThe definition is "the immediate experience that one is enhanced by being fulfilled in a (positive) way. The term "relaxation" refers to the satisfaction of a specific need for comfort, "relief" refers to a state of equanimity or contentment, and "transcendence" refers to a state of being able to cope with a problem or a situation that is not a problem.painThe term "physical comfort" refers to the state of being free from pain and bothersome subjective symptoms. In other words, physical comfort refers to the state of being free from pain and bothersome subjective symptoms, mental comfort refers to the state of being able to feel calm and relaxed and to have stable interactions with people around them, and social comfort refers to the state of being able to fulfill one's own social role and to have a sense of self-worth and self-esteem.familyand other people around them, as well as frustration andpainThe state of the world can be seen as a state in which there is noenvironmentPhysical comforts include a comfortable room temperature, clean air, adequate light and quiet, and a relaxing atmosphere.environmentThe first is that it is equipped with a
Of the various health professionals, those most involved in "comfort" arenursing postA person is a person. Keep in mind that comfort is a subjective evaluation for the person concerned, that the state of comfort is highly individualized, and that the optimal range of comfort can vary depending on the situation, even for the same person,nursingIt is important to provide assistance.

References
1) K. Kolcaba (Author) / K. Ohta (Supervisor): Kolcaba Comfort Theory: Development Process of the Theory and Application to Practice, Igaku Shoin, 2008.
(2) J. R. Cutcliffe, H. P. McKenna (Author) / Chieri Yamada (Supervisor): 20 Key Concepts in Nursing: An attempt to analyze concepts in the nursing field, Elsevier Japan, 2008.
3) Kawashima, Midori (ed.): Ease of Nursing Techniques, Medical Friend, 1974.