Stool Tests. Stool tests can be used to look for blood. Blood in the stool is a sign of a digestive condition, like Crohnâs. To do a stool test, you will need to provide a sample to your doctor.The sample will be sent to a lab for testing. They will look for signs of blood or other abnormalities.rohnâs disease is a condition that can affect the entire digestive system, including the colon, small intestine, or large intestine. Often, the end of the small intestine (the ileum) is characteristically affected.
Negative current account means that the country's imports exceeds their exports Explanation: Negative current account also known as the deficit current account means that the country's imports exceeds their exports, thus the country is a net import country like South Africa where we rely more on foreign goods than locally produced products.
Negative working capital is closely tied to the concept of current ratio, which is calculated as a company's current assets divided by its current liabilities.If a current ratio is less than 1, the current liabilities exceed the current assets and the working capital is negative.orking capital represents what a company currently has to finance its immediate operational needs, such as obligations to its vendors for extending credit on purchases of various goods and services to be used in the production process, inventory, cash balance and accounts receivable.