A20-year-old woman complains of difficulty breathing and the feeling of a lump in her throat approximately 10 minutes after being stung by a wasp. your assessment reveals that she is anxious, is in obvious respiratory distress, and has hives covering her arms and legs. further assessment reveals diffuse wheezing, a blood pressure of 110/80 mm hg, and a heart rate of 112 beats/min. you should:

Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.