Oropharyngeal airway

considered a serious sleep disorder because of the stopping of breathing. OSA is constant and occurs multiple times while asleep. There are a multiple type of apnea but the most known disorder is OSA, which occurs when the throat muscles relax and hinders airways during sleep. OSA is usually caused because of a narrow and flaccid throat. In addition, most people who possess OSA also snore too. When an individual has difficulty breathing the result is them waking up, and this action usually…

Tobacco smoke contains more than 7,000 chemicals, some of which contribute to tobacco dependence.[1] However, nicotine is the major chemical component in tobacco that is responsible for addiction.[2] Nicotine can be readily absorbed through the mucosa of the mouth, nose, and lungs. It can also be readily absorbed through the skin.[2] With tobacco smoking, nicotine reaches the brain in 10 seconds.[1] Once in the brain, nicotine stimulates the release of the neurotransmitter dopamine, which is…

Skin test technique: • Skin prick tests are usually performed on the inner forearm. Any number of allergens can be tested, as few as 3 or 4 or up to about 25 allergens. The tested allergens in our study were sodium benzoate and potassium sorbate. • The arm is cleaned with soap and water or alcohol • The forearm is coded with a skin marker pen corresponding to the number of allergens being tested. Marks should be at least 2cm apart. • A drop of allergen solution is placed beside each mark A…