TNCC 8th Edition Questions and Answers (2023 edition)

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TNCC 8th Edition Questions and Answers (2023 edition) What are the greatest risks for transport? ✔Ans✔ Loss of airway patency, displaced obstructive tubes lines or catheters, dislodge splintin... g devices, need to replace or reinforce dressings, deterioration in patient status change in vital signs or level of consciousness, injury to the patient and/or team members According to newtons law which of these two force is greater: size or force? ✔Ans✔ Neither. For each force there is an equal and opposite reaction. What is the relationship between mass and velocity to kinetic energy? ✔Ans✔ Kinetic energy is equal to 1/2 the mass multiplied the square of its velocity therefore when mass is doubled so is the net energy, however, when velocity is doubled energy is quadrupled. What is tension? ✔Ans✔ stretching force by pulling at opposite ends What is compression? ✔Ans✔ Crushing by squeezing together What is bending? ✔Ans✔ Loading about an axis. Bending causes compression on the side the person is bending toward intention to the opposite side What is shearing? ✔Ans✔ Damage by tearing or bending by exerting faucet different parts in opposite directions at the same time. What is torsion? ✔Ans✔ Torsion forces twist ends in opposite directions. What is combined loading? ✔Ans✔ Any combination of tension compression torsion bending and/or shear. What are the four types of trauma related injuries? ✔Ans✔ Blunt, penetrating, thermal, or blast. What are contributing factors to injuries related to blunt traumas? ✔Ans✔ The point of impact on the patient's body, the type of surface that is hit, the tissues ability to resist (bone versus soft tissue, air-filled versus solid organs), and the trajectory of force. What are the seven patterns of pathway injuries related to motor vehicle accidents? ✔Ans✔ Up and over, down and under, lateral, rotational, rear, roll over, and ejection. [Show More]

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