To structure this portion of the note, you can use another mnemonic: OLD CHARTS, as in what would you find if you looked at the patient's old chart. 1  Onset. 2  Location. 3  Duration. 4  CHaracter (sharp, dull, etc) 5  Alleviating/Aggravating factors. 6  Radiation. 7  Temporal pattern (every morning, all day, etc) 8  Symptoms associated.
Rat urine poses such a significant health risk that Abolish Pest Control recommends the use of biohazard suits, complete with gloves and respirators, when removing it. Waste removal experts focus on attics as the main nesting area, using vacuum cleaners equipped with special filters.
Acute toxicity The acute toxicity of the two isomers of chlordane and some metabolites is summarized in Table III. Rats were fed for 28 days from weaning on either (a) a diet containing 3.5 percent protein as casein; (b) a diet containing a normal amount of protein as casein or (c) a standard laboratory diet.