NRS 204 Lecture Notes - Lecture 6: Constipation, Questionnaire, Pressure Ulcer
Document Summary
Body mass index: the formula to determine obesity. It is calculate by dividing a person"s weight in kilograms by square of person"s height in meters. Obesity: abnormal increase in proportions of the fat cells, mainly in the viscera and subcutaneous tissue of the body. Optimal nutritional status: is achieved when sufficient nutrients are consumed to support day-to-day body needs and any increased metabolic demands due to growth, pregnancy, activity or illness. Over-nutrition: is caused by consumption of nutrients- especially calories, sodium. Under-nutrition: occurs when nutritional reserves are depleted and/or when nutrient intake is inadequate to meet day-to-day needs or added metabolic demands. Vulnerable group- infants, children, pregnant woman, person with low income : canada"s food guide to healthy eating. Having the amount and type of food recommended and following the tips in the canada"s food guide will help: Meet your needs for vitamins, minerals and other nutrients.
