On the bus. On the bus, you can pay for a one-way fare in cash. Exact change is required (no change is given). Buses accept $1 bills and most coins (no half-dollars). Transfer is not available when paying in cash on the bus. If you need to transfer, use a Ventra Card or Ticket. More Information. How-To Guide: Buying Fares.
In an emergency situation like a stroke, it's important for doctors to first confirm the type of stroke to provide the appropriate treatment. Imaging tests like a CT scan or MRI can help determine the type of stroke; blood flow tests like cerebral angiography, can help evaluate the size and location of blockages.
The device for CT-scan test is commonly available in emergency rooms. In general, this test is the standard procedure used to diagnose a stroke. In many cases, the use of this test is helpful enough to show a brain damage due to stroke. But sometime due to certain reasons, stoke may not show up with this procedure.For these reasons, the diagnosis of stroke can involve numerous of different tests and procedures.he device for CT-scan test is commonly available in emergency rooms. In general, this test is the standard procedure used to diagnose a stroke. In many cases, the use of this test is helpful enough to show a brain damage due to stroke. But sometime due to certain reasons, stoke may not show up with this procedure.