HCB TEST 4 question with 100% correct answers rated A+ Passed

HCB TEST 4 question with 100% correct answers rated A+ PassedApnea - correct answer No breathing Cyanosis - correct answer Bluish color of skin due to insufficient oxygen levels Diffusion - correct answer Molecules move from areas of high concentration to low concentration Dyspnea - correct answer difficulty breathing Hypoxia - correct answer deficiency in the amount of oxygen reaching the tissues Respiratory distress - correct answer Increased work of breathing Respiratory failure - correct answer Reduction of breathing not sufficent to support life Retractions - correct answer Pulling in the skin and soft tissue between the ribs when breathing oropharynx - correct answer area of the throat that is located between the mouth and nasopharynx nasopharynx - correct answer the area directly posterior to the nose Pharynx includes both - correct answer Oropharnyx and nasopharnyx Epiglottis - correct answer Closes over the glottis to prevent food and foregin objects from entering the trachea Larynx - correct answer (Voice box) contains vocal cords