1 If you had the test to screen for colon cancer and you're at average risk â you have no colon cancer risk factors other than age â your doctor may recommend waiting one year and then repeating the test. 2  Positive result. 3  A fecal occult blood test is considered positive if blood is detected in your stool samples. A fecal occult blood test is considered positive if blood is detected in your stool samples. 2  You may need additional testing â such as a colonoscopy â to locate the source of the bleeding.
1 Note that we have to import java.util.InputMismatchException in order to use the InputMismatchException class.  We are using a while loop to ask the user the same question until the user enters the correct input.
Loop Powered typically means that you have a singe, two-wire, in-line sensor, (transmitter, transducer), that derives it's operating power via the two wires, and modulates the loop current based on the process to be measured.epends on your definition of branch-off. You can have a power supply that is capable of supplying multiple loops, however, EACH sensor is supplied by ONE loop. You cannot power more than one sensor off a loop.... As JRaef put it, each loop supply is limited as to what it will supply.