During a preparticipation physical examination, what are the most common elements that are tested when doing a urinalysis?

Answer;

-Sugar and protein

Explanation;

Preparticipation physical examinations are a prerequisite for competition at most levels of sports. A urinalysis involves checking the appearance, concentration and content of urine.

A urine test checks different components of urine, a waste product made by the kidneys. A regular urine test may be done to help find the cause of symptoms.

-Protein normally isn't found in the urine. Fever, hard exercise, pregnancy, and some diseases, especially kidney disease, may cause protein to be in the urine.  Glucose is the type of sugar found in blood. Normally there is very little or no glucose in urine. When the blood sugar level is very high, for example,as in uncontrolled diabetes, the sugar spills over into the urine.

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt