Random Urine Collection for Urinalysis. Random urine samples are used for urinalysis, which can screen and diagnose metabolic disorders and urinary tract infections. Your doctor may order urinalysis to determine, for example, the cause of bloody urine, abdominal pains or burning sensations associated with urination.
1 Place potato slices into a large bowl of cold water as you slice. 2  Drain, and rinse, then refill the bowl with water, and add the salt. 3  Let the potatoes soak in the salty water for at least 30 minutes. 4  Drain, then rinse and drain again. 5  Heat oil in a deep-fryer to 365 degrees F (185 degrees C).
Copycat KFC Potato Wedges Recipe. 1. Preheat shortening to 375F. 2. Cut the potatoes into 16 to 18 equal size wedges. 3. Mix the egg and milk till well blended in a big bowl. 4. Mix the dry ingredients into a large bowl. 5. Put some potatoes in the milk and egg then into the flour mixture till well coated. 6. Fry in fryer for 3 minutes, remove from the oil and allow them to sit for one minute and then cook them again for 5 minutes or until cooked.