Prothrombin Time and INR. Guide. Prothrombin time (PT) is a blood test that measures how long it takes blood to clot. A prothrombin time test can be used to check for bleeding problems. PT is also used to check whether medicine to prevent blood clots is working. A PT test may also be called an INR test.rothrombin time (PT) is a blood test that measures how long it takes blood to clot. A prothrombin time test can be used to check for bleeding problems. PT is also used to check whether medicine to prevent blood clots is working. A PT test may also be called an INR test.
Use the following estimates, based on a body weight of 150lbs, to help you determine how many calories you might burn doing about an hour of typical daily housework/ cleaning: 1  Sweeping x 10 minutes = 37 calories. 2  Vacuuming x 10 minutes = 37 calories.  Ironing x 20 minutes = 50 calories.
Burn 80 calories by dusting the surfaces in your home for 30 minutes and you'll be ready the next time a drill sergeant stops by for an inspection. It may not burn as many calories as dusting, but 30 minutes of kissing is a lot more fun.You'll burn 36 calories and probably miss a bad sitcom.Burn 76.5 calories with 30 minutes of ironing; just be careful that you don't burn the clothes. You know you need to paint the house, but you're lacking the motivation.t may not burn as many calories as dusting, but 30 minutes of kissing is a lot more fun. You'll burn 36 calories and probably miss a bad sitcom. Burn 76.5 calories with 30 minutes of ironing; just be careful that you don't burn the clothes.