Substance-induced disorders include medical conditions that can be directly attributed to the use of a substance. These conditions include intoxication, withdrawal, substance-induced delirium, substance-induced psychosis, and substance-induced mood disorders.t is often thought that the main abused substances are illegal drugs and alcohol; however it is becoming more common that prescription drugs and tobacco are a prevalent problem. Substance-related disorders, including both substance dependence and substance abuse, can lead to large societal problems.
1 Net Profit Margin: This is often the equation used to determine an entire organizationâs profit margin. 2  Net profit margin is calculated by taking the companyâs total sales for a given time period, subtracting total expenses and then dividing that figure by total revenue.
Profit Basics. Profit is the long-term objective of any for-profit business. Profit is the net income of the business. In general, profit equals revenue less expenses. However, companies typically calculate multiple measures of profit on an income statement. Gross profit shows the total revenue minus the variable costs, or cost of goods sold. Operating income and non-operating activities are added or subtracted to gross profit to determine total profit for a given period.