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).
Heat the oil to 375 degrees F in a heavy-bottomed Dutch oven or deep fryer. Preheat the oven to 200 degrees F. Mix the salt, garlic powder, paprika and sugar in a bowl and set aside.Whisk the cornstarch and club soda in a mixing bowl.In batches, dip the potatoes in the batter, allow any excess to drip off and hold on a wire rack. Repeat with rest of the potatoes. Fry half the potatoes, stirring occasionally until golden brown and crispy, 6 to 8 minutes.Sprinkle with the seasoning and hold in the oven on a paper towel-lined baking sheet. Repeat with the last batch of potatoes.hisk the cornstarch and club soda in a mixing bowl. In batches, dip the potatoes in the batter, allow any excess to drip off and hold on a wire rack. Repeat with rest of the potatoes. Fry half the potatoes, stirring occasionally until golden brown and crispy, 6 to 8 minutes.