Diarrhea; endocrine dysfunction; fluid imbalance (e.g., dehydration, water intoxication); impaired regulatory mechanisms (e.g., diabetes insipidus, syndrome of inappropriate secretion of antidiuretic hormone); renal dysfunction; treatment-related side effects (e.g., medications, drains); vomiting
Disruption of the flow of energy surrounding a person’s being results in disharmony of the body, mind, and/or spirit
Perceptions of changes in patterns of energy flow around the body, such as movement (i.e., tingling, wave, spike, bulge) or lack of movement (i.e., congestion, density, hole, diminished flow); sounds (i.e., tone, words); temperature change (i.e., warmth, coolness); and/or visual changes (i.e., image, color)
Consistent lack of orientation to person, place, time, or circumstances over more than 3 to 6 months, necessitating a protective environment
At risk for eye discomfort or damage to the cornea and conjunctiva due to reduced quantity or quality of tears to moisten the eye
Aging; autoimmune diseases (rheumatoid arthritis, diabetes mellitus, thyroid disease, gout, osteoporosis, etc.); contact lenses; environmental factors (air conditioning, excessive wind, sunlight exposure, air pollution, low humidity); female gender; history of allergy; hormones; lifestyle (e.g., smoking, caffeine use, prolonged reading); mechanical ventilation therapy; neurological lesions with sensory or motor reflex loss (lagophthalmos, lack of spontaneous blink reflex due to decreased consciousness and other medical conditions); ocular surface damage; place of living; treatment-related side effects (e.g., pharmaceutical agents such as angiotensin-converting enzyme inhibitors, antihistamines, diuretics, steroids, antidepressants, tranquilizers, analgesics, sedatives, neuromuscular blockage agents; surgical operations); vitamin A deficiency