For those who have accessible controls, follow these steps: 1  Unplug the refrigerator. 2  Mark the wires so you know where they go into the switch. 3  Take out the switch and tube.  Go to an appliance parts store with the switch and tube and the model and serial number of the refrigerator and get a new part.
Answer from Ted Lowenkopf, M.D., medical director of Providence Stroke Center: First, letâs discuss the difference between stroke and TIA: Stroke is a brain injury that happens when the blood supply to a part of the brain is interrupted.
A transient ischemic attack (TIA) happens when blood flow to part of the brain is blocked or reduced, often by a blood clot. After a short time, blood flows again and the symptoms go away. With a stroke, the blood flow stays blocked, and the brain has permanent damage.Some people call a TIA a mini-stroke, because the symptoms are those of a stroke but don't last long. A TIA is a warning: it means you are likely to have a stroke in the future.If you think you are having a TIA, call 911 or other emergency services right away.Early treatment can help prevent a stroke.ome people call a TIA a mini-stroke, because the symptoms are those of a stroke but don't last long. A TIA is a warning: it means you are likely to have a stroke in the future. If you think you are having a TIA, call 911 or other emergency services right away. Early treatment can help prevent a stroke.