1 Police officer William Putnam in Selma, Calif., was on motorcycle patrol two years ago when a car swerved and struck him. 2  Putnam flew into the air and landed on the jagged windscreen of his motorcycle, but his vest shielded his chest from serious injury.
Urine, like other body fluids, can be either acidic or alkaline. Acidic substances have a pH of less than 7 and alkaline substances have a higher pH.Urine normally is slightly acid, with a pH around 6, although it can range from 4.5 to 8.Urine pH changes, depending on your diet, certain disease processes and the medications you take. Excreting acid or alkaline urine helps maintain the body's acid-base balance, the balance between acidity and alkalinity.What you eat can alter the pH of your urine, although it doesn't change the pH of your blood.rine, like other body fluids, can be either acidic or alkaline. Acidic substances have a pH of less than 7 and alkaline substances have a higher pH.
  Answer   A urine pH test measures the pH (acidity) of urine.   Urine pH is used to classify urine as either a dilute acid or base solution. Seven is the point â¦ of neutrality on the pH scale.The lower the pH, the greater the acidity of a solution; the higher the pH, the greater the alkalinity. Answer   A urine pH test measures the pH (acidity) of urine.   Urine pH is used to classify urine as either a dilute acid or base solution. Seven is the point â¦ of neutrality on the pH scale.