Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Chapter 22, Problem 2CCS
35-Year-Old Female with Chest Trauma
Barbara Joley was in a major car accident. When EMS managed to free her from the wreckage, she was cyanotic and apneic (not breathing). Her heart was still beating, but her pulse was fast and thready. The emergency medical technician reported that when Barbara was found, her head was cocked at a peculiar angle and it looked like she had a fracture at the level of the C2 vertebra. The following questions refer to these observations.
2. NCLEX-STYLE Barbara’s cyanosis can best be explained by which of the following?
a. Trauma has caused bleeding under the skin, and the accumulated blood is turning black and blue.
b. Her lungs must be damaged, and as a result, the right side of her heart is sending blood to the body instead of the lungs.
c. The level of CO2 in her blood has increased because her breathing has stopped.
d. The level of O2 in her blood has decreased because her breathing has stopped.
Barbara is artificially ventilated and survives transport to the hospital. The admission notes include the following observations.
•Right thorax compressed; ribs 7 to 9 fractured
•Right lung pneumothorax; trachea deviation (shift) to the left
Relative to these notes:
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Chapter 22 Solutions
Human Anatomy & Physiology (11th Edition)
Ch. 22 - Prob. 1RQCh. 22 - 2. Which of the following laryngeal cartilages...Ch. 22 - 3. Under ordinary circumstances, the inflation...Ch. 22 - 4. The detergent-like substance that keeps the...Ch. 22 - 5. Which of the following determines the direction...Ch. 22 - 6. When the inspiratory muscles contract, (a) the...Ch. 22 - 7. The nutrient blood supply of the lungs is...Ch. 22 - 8. Oxygen and carbon dioxide are exchanged in the...Ch. 22 - Prob. 9RQCh. 22 - 11. Which of the following has the greatest...
Ch. 22 - 12. In mouth-to-mouth artificial respiration, the...Ch. 22 - 13. A baby holding its breath will (a) have brain...Ch. 22 - 15. Damage to which of the following would most...Ch. 22 - Prob. 14RQCh. 22 - 17. Trace the route of air from the nares to an...Ch. 22 - 18. (a) Why is it important that the trachea is...Ch. 22 - 19. Briefly explain the anatomical “reason” why...Ch. 22 - 21. Describe the functional relationships between...Ch. 22 - 23. (a) Differentiate clearly between minute...Ch. 22 - 25. (a) Define hyperventilation. (b) If you...Ch. 22 - 26. Describe age-related changes in respiratory...Ch. 22 - 1. Daniel, the swimmer with the fastest time on...Ch. 22 - 2. A member of the “Blues” gang was rushed into an...Ch. 22 - 3. A surgeon removed three adjacent...Ch. 22 - 4. After a week of scuba diving in the Bahamas,...Ch. 22 - 35-Year-Old Female with Chest Trauma
Barbara...Ch. 22 - 35-Year-Old Female with Chest Trauma
Barbara...Ch. 22 - 35-Year-Old Female with Chest Trauma Barbara Joley...Ch. 22 - 35-Year-Old Female with Chest Trauma Barbara Joley...Ch. 22 - 35-Year-Old Female with Chest Trauma Barbara Joley...
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