thrombotic thrombocytopenic purpura. Description. Thrombotic thrombocytopenic purpura is a rare disorder that causes blood clots (thrombi) to form in small blood vessels throughout the body. These clots can cause serious medical problems if they block vessels and restrict blood flow to organs such as the brain, kidneys, and heart.
âTHE MOST IMPORTANT DRIVING TECHNIQUE TO AVOID CRASHES WHEN DRIVING IN ICY OR SNOWY CONDITIONS IS REDUCING SPEED AND INCREASING FOLLOWING DISTANCEâ. When you are driving on ice, you have to keep in mind that your wheels don't have as much traction as they do when you are driving on dry pavement.
FRONT WHEEL SKID. A four-wheel skid occurs when the entire car starts drifting in a direction other than the driverâs intended course. This type of skid tends to occur when a driver enters a curve too quickly. If your car enters a front-wheel skid, ease off the accelerator. If you are driving a car with manual transmission, depress the clutch. With your eyes focused on your âtargetâ, try to steer the car back on course. If you donât regain control of the car within 2-3 seconds, THEN depress the brake lightly.