HUMAN ANATOMY + PHYSIOLOGY + MAST AP
11th Edition
ISBN: 9780136782056
Author: Marieb
Publisher: INTER PEAR
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Textbook Question
Chapter 5, Problem 5CCS
21-Year-Old Female with Skeletal Injuries
While riding her bike to campus, 21-year-old Liliana Rose was struck by a car. Examination in the Emergency Department reveals several injuries. Relative to her integumentary system, the following comments are noted on her chart:
•Epidermal abrasions of the right lateral upper arm and anterior shoulder.
•A deep, 2-cm laceration extending vertically on right lateral cheek and a horizontal 1-cm laceration on the temple.
•Cyanosis is apparent in her nail beds and lips.
The lacerated areas are cleaned, sutured (stitched), and bandaged by the emergency room (ER) personnel.
5. Two nursing students are discussing wound care, especially for abrasions. “The biggest issue is all the stuff the skin secretes!” one of them complains. “It’s crazy hard to keep a wound clean, and the patient is losing fluid through the abrasions. Plus all that acid! The last thing a wound needs is acid on it! Why hasn’t anyone developed a dressing that can stop skin secretions?”
The other student disagrees. “I don’t think skin would heal as well without its secretions. Doesn’t the body usually know what it’s doing?”
What’s your opinion, and why?
Expert Solution & Answer
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Chapter 5 Solutions
HUMAN ANATOMY + PHYSIOLOGY + MAST AP
Ch. 5 - Prob. 1RQCh. 5 - 2. Which cell functions as part of the immune...Ch. 5 - 3. The epidermis provides a physical barrier due...Ch. 5 - Prob. 4RQCh. 5 - 5. The sensations of touch and pressure are picked...Ch. 5 - Which is not a true statement about the papillary...Ch. 5 - 8. Which of the following is not an epidermal...Ch. 5 - 9. An arrector pili muscle (a) is associated with...Ch. 5 - Prob. 9RQCh. 5 - 11. Sebum (a) lubricates the surface of the skin...
Ch. 5 - Prob. 11RQCh. 5 - Which epidermal cells contain keratohyaline and...Ch. 5 - Prob. 15RQCh. 5 - Prob. 20RQCh. 5 - Prob. 12RQCh. 5 - Why does skin wrinkle and what accelerates the...Ch. 5 - 17. Describe the process of hair formation, and...Ch. 5 - 20. Explain each of these familiar phenomena in...Ch. 5 - Prob. 16RQCh. 5 - 22. Why are there no skin cancers that originate...Ch. 5 - Prob. 24RQCh. 5 - Prob. 17RQCh. 5 - 1. Dean, a 40-year-old aging beach boy, is...Ch. 5 - Patients with third-degree burns demonstrate the...Ch. 5 - 3. Tanya, a 30-year-old resident of a mental...Ch. 5 - Prob. 26RQCh. 5 - 21-Year-Old Female with Deep Lacerations While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries While...Ch. 5 - 21-Year-Old Female with Skeletal Injuries
While...
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