238 Answers to quick quiz 1 Marginal costing is an alternative method of costing to absorption costing. In marginal costing, only variable costs are charged as a cost of sale and a contribution is calculated (sales revenue â variable cost of sales).
The elderly are an at-risk population because they have increased risk for adverse health outcomes, a need for health services, and unique social circumstances. Risks for common diseases increase over the life span, and other diseases are linked specifically to old age.
Bedsores are a fairly common problem in elderly people who have difficulty moving on their own. People with diabetes are more prone to bedsores because of their poor circulation and decreased feeling in their skin. Frequent rotation or re-positioning helps to prevent bedsores.