Hcb Test 4 Fully Solved Graded A+ Passed 2023

how do you measure for an oropharyngeal adjunct? {Ans: length from the corner of the mouth to the tip of the earlobe}paradoxical motion {Ans: movement of ribs in flail segment that is opposite to the direction of movement of the rest of the chest cavity}What does the diaphragm do? {Ans: divides the chest cavity from the abdominal cavity and helps a person inhale and exhale}cyanosis {Ans: blush color of the skin due to insufficient oxygen levels in the blood}what does each suction unit require? {Ans: tubing, suction tips, suction catheters, collection container, container of clean or sterile water}when inserting an oropharyngeal airway, what technique do you use to open the mouth? {Ans: cross-finger technique}