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.
For these tests, several names are used such as ballottement patellae, patellar tap, effusion test, fluid wave test, fluid displacement test, bulge, wipe and stroke test. At the time of writing, these tests were not documented in RCTs or other articles therefore the sources of the information in this article are academic textbooks.