Emt Final Exam 2023 Review Prep Questions With Accurate Answers

what are the airway adjuncts {Ans: } OPA, NPAHow do you measure airway adjuncts {Ans: } OPA: ear lobe to corner of mouth NPA: ear lobe to corner of noseHow do you insert an OPA? {Ans: } Open the patient's mouth with heart fingers Hold the airway on the side of the mouth and insert it in the patient's mouth Rotate it until the it rests on the patient's lipswhat to do if patient retches while inserting OPA {Ans: } take the airway adjunct outwhat do you lubricate an NPA with? {Ans: } water soluble lubricant or an anesthetic jellyWhat nostril do you insert an NPA? {Ans: } the right one if you meet resistance pull it out and try the left nostril if using the left nostril you MUST turn it as you insert adjunct due to the opening needing to face the septumwhat are the contraindications to an NPA? {Ans: } head or face traumawhat conditions do you take are of first in a patient? {Ans: } the MOST critical / life threatening conditionsomeone was shot in the chest, they're having difficulty breathing, what is associated with this? what is the treatment? {Ans: } they are experiencing a