9 Studies of adult users of cocaine and heroin have found that youth use of marijuana correlates strongly with later use of cocaine and heroin. Children agedtwelve to seventeen who use marijuana are eighty-five times more likely to use cocaine than children of the same age who have never used those substances.
Urine pH. Urine pH is used to classify urine as either a dilute acid or base solution. Seven is the point 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.ecretion of an acid or alkaline urine by the kidneys is one of the most important mechanisms the body uses to maintain a constant body pH. A highly acidic urine pH occurs in: 1  Acidosis. 2  Uncontrolled diabetes.
Available as. Oral liquid medicine. Nalidixic acid is given to treat urine infections. A urine infection is often called a urinary tract infection (UTI) by doctors. Most urine infections are caused by bacteria that come from the bowel. The bacteria thrive in urine and multiply quickly to cause an infection.Nalidixic acid works by stopping the bacteria which are the cause of the infection from multiplying.. 0. 0. Nalidixic acid is given to treat urine infections. It is important to complete the full course of treatment unless you are told otherwise. This is to prevent the infection from coming back. The most common side-effects are feeling sick, diarrhoea, feeling dizzy and headache.