Which of the following MOST accurately depicts the chest wall movement in a patient with flail segment?
A) Inward with both inspiration and expiration
B) Inward with expiration and outward with inspiration
C) Outward with both inspiration and expiration
D) Inward with inspiration and outward with expiration
Answer: D
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Indicate whether the statement is true or false
Which of the following are true about the FET?
1. It causes less bronchiolar collapse than traditional coughing. 2. It occurs from mid to low lung volume without glottis closure. 3. It has a period of diaphragmatic breathing and relaxation. 4. It occurs from mid to high lung volume without glottis closure. a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only
When a muscle–tendon unit lengthens against mild resistance, it is known as which of the following?
A) isometric contraction B) concentric contraction C) eccentric contraction D) resisted range of motion
List four types of information you should provide to emergency medical services when you call