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CNA Unit 14
Nutrition & Fluid Balance
| Term | Definition |
|---|---|
| Nutrition | The process by which the body uses food to maintain health |
| Malnutrition | Lack of proper nutrition that results from insufficient food intake or an improper diet |
| Dysphagia | Difficulty swallowing |
| Fasting | Is a practice during which food is voluntarily given up for a period of time |
| Vegetarians | Do not eat meat, fish, or poultry. May or may not eat eggs and dairy products |
| Vegans | Are vegetarians who do not eat any animals or animal products, including milk, cheese, other dairy items, or eggs |
| Nutrient | Necessary substance that provides energy, promotes growth and health, and helps regulate metabolism |
| Metabolism | Process of breaking down and transforming all nutrients that enter the body in order to provide energy and growth |
| Diet Cards | List the resident's name and information about special diets, allergies, likes and dislikes, and other dietary instructions |
| Special Diets | Often ordered for residents who have certain illnesses or conditions |
| Puree | Blend or grind food into a thick paste |
| Lactose Intolerance | Inability of the body to digest lactose, a type of sugar found in milk and other dairy products |
| Diuretics | Substances that increase urine formation and cause the body to excrete sodium, potassium, and water through the kidneys |
| Glucose | Natural sugar |
| Apathy | Lack of interest |
| Intake/Input | Fluid a person consumes |
| Output | The fluid that is eliminated from the body each day |
| Fluid Balance | A person maintains equal intake and output, or consumes and eliminates equal amounts of fluid |
| Graduates | Containers that measure fluid in milliliters and may also measure in ounces |
| Fluid Overload | Condition that occurs when more fluid enters the body than is eliminated from the body |
| Restrict Fluids (RF) | The person is allowed to drink, but must limit the daily amount to a level set by the doctor |