Common Causes of Slips. 1  wet or oily surfaces. 2  loose or unanchored mats or equipment. 3  flooring or floor surfaces that do not have the same level of traction in all areas. 4  weather hazards (ice, rain, etc.)
The normal temperature of human urine ranges from 94Â°F to 96Â°F (about 35 Â°C). The temperature of drug test sample must be measured during first 4 minutes after it was received, as it changes depending on ambient temperature. Acceptable range is from 90 Â°F to 100 Â°F (32 Â°C - 38 Â°C) , any sample with a temperature out of this range will immediately fall under suspicion. Container cups for the samples also usually have a built-in thermometer that registers the temperature of the piss as soon as it enters the container.
The normal range for 24-hour urine volume is 800 to 2000 milliliters per day (with a normal fluid intake of about 2 liters per day).