Which factor is considered an internal variable influencing the planning and delivery of individualized patient care?

• A. Cultural background
• B. Family practices
• C. Emotional factors
• D. Socioeconomic factors

Answer: (C)

The main concept is recognizing internal variables—factors that originate within the patient and directly shape how care is planned and delivered. Emotional factors are internal because they come from the patient’s own mood, feelings, coping style, motivation, and mental state. These inner experiences influence how a patient understands illness, accepts treatment, participates in care, and adheres to plans. For example, anxiety or depression can make it harder to concentrate during teaching, follow through with medications, or engage in rehabilitation, unless the nurse addresses these emotional needs with support, reassurance, and appropriate resources.

Cultural background, family practices, and socioeconomic factors are external influences; they come from the patient’s environment and social context and affect care planning indirectly. They’re important to assess and accommodate, but they originate outside the patient’s own internal state, whereas emotional factors are intrinsic to the patient and most directly guide individualized care strategies.