Nursing Theory Nursing

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Theory Application to Plan of Care
Nursing theories can be extremely helpful in nursing practice. Although nursing theories cannot predict the changes that a certain patient may experience overtime, they can aid nurses to organize their plan of care by offering a unique perspective to provide a more efficient patient care. The four concepts of the metaparadigm of nursing (person, environment, health, and nursing) are present in all nursing theories although they are approached, defined, and presented differently (Masters, 2014, p. 48). Therefore, nurses can select a theory that best fits their beliefs and perspectives as well as the needs and characteristics of their patients. Pender’s Health Promotion Model and Newman’s Systems Model are
M.R. has no acute health needs, but could benefit from some behavioral positive changes. Pender’s theory “focuses on health promoting behaviors” (Blais & Hayes, 2011, p. 125). If this theory is applied effectively, individuals will be able to identify their current behavior and barriers as well as transform their environment influenced by health professionals towards a more balanced and positive lifestyle and behaviors (Blais & Hayes, 2011, p. 126). This theory is composed by several elements. First, this model considers individual characteristics and experiences. This block is subdivided into the influence of prior related behaviors and personal factors including biologic, psychologic, and sociocultural factors (Blais & Hayes, 2011, p. 126). Secondly, this theory considers behavior-specific cognitions and affect. According to Blais and Hayes (2011) this block is subdivided into individual’s perceived benefits of action (individual’s experiences will affect their participation in health promotion), perceived barriers (imagined or real elements that decrease health-promoting behaviors), perceived self-efficacy (belief that someone can carry out the behavior to achieve a desired outcome), activity-related affect (subjective feelings before, during, or after an activity), interpersonal influences (family, friends, or health professionals), and situational influences (direct or indirect environmental elements that foster health-promoting behaviors) (pp. 126-128). Moreover, Pender’s theory observes the individual’s commitment to a plan of action and identification of specific strategies to carry out a health promotion plan (Blais & Hayes, 2011, p. 129). Finally, this theory observes the individual’s immediate competing demands (work or family responsibilities) and preferences (the individual can choose them and control them) (Blais & Hayes, 2011, p. 129). All the concepts

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