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.
DEFINITION of 'Current Account'. The difference between a nationâs savings and its investment. The current account is an important indicator about an economy's health. It is defined as the sum of the balance of trade (goods and services exports less imports), net income from abroad and net current transfers.