Factors contributing to how fast smoke stratifies and descends from the ceiling relate primarily to the amount of smoke produced and the size and location of smoke vents this can give the investigator a start on determining the of a fire

Symptoms experienced by the type 1 diabetic include:

A) lack of thirst, appetite, and urine production. B) shallow respirations, anorexia, and mucous production. C) polyphagia, polyuria, and polydipsia. D) anorexia, polyuria, and dysphagia.

Patients with emphysema are commonly referred to as "pink puffers" because they:

A. develop polycythemia and often grunt during exhalation. B. grunt when they breathe and maintain high arterial O2 levels. C. breathe through pursed lips and may develop polycythemia.