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Questions and Answers
A closed soft tissue injury characterized by swelling and ecchymosis is called an?
A closed soft tissue injury characterized by swelling and ecchymosis is called an?
contusion
Functions of the skin include all of the following, EXCEPT:
Functions of the skin include all of the following, EXCEPT:
- Thermoregulation
- Production of key antibodies (correct)
- Protection
- Sensation
Which of the following areas of the body has the thinnest skin?
Which of the following areas of the body has the thinnest skin?
ears
What is an abdominal evisceration?
What is an abdominal evisceration?
A hematoma develops when?
A hematoma develops when?
A partial thickness burn involves the outer layer of skin and a portion of the?
A partial thickness burn involves the outer layer of skin and a portion of the?
All of the following body structures are lined with mucous membranes, EXCEPT for the:
All of the following body structures are lined with mucous membranes, EXCEPT for the:
When treating a partial-thickness burn, you should?
When treating a partial-thickness burn, you should?
Which of the following statements regarding the rule of nines is correct?
Which of the following statements regarding the rule of nines is correct?
An injury that separates various layers of soft tissue resulting in complete detachment or flap of the skin is called a?
An injury that separates various layers of soft tissue resulting in complete detachment or flap of the skin is called a?
Functions of dressings and bandages include all of the following, EXCEPT:
Functions of dressings and bandages include all of the following, EXCEPT:
A burn that is characterized by redness and pain is classified as a?
A burn that is characterized by redness and pain is classified as a?
When caring for a patient whose arm is covered with dry chemical you should?
When caring for a patient whose arm is covered with dry chemical you should?
In contrast to animal bites, the bite of a human?
In contrast to animal bites, the bite of a human?
What layer of the skin forms a watertight, protective seal for the body?
What layer of the skin forms a watertight, protective seal for the body?
Which of the following is a severe burn in a 35 year old patient?
Which of the following is a severe burn in a 35 year old patient?
In addition to external bleeding, the MOST significant risk that an open soft-tissue injury exposes a patient to is?
In addition to external bleeding, the MOST significant risk that an open soft-tissue injury exposes a patient to is?
When assessing a patient with a closed soft tissue injury it is most important to?
When assessing a patient with a closed soft tissue injury it is most important to?
In addition to severe bleeding, the MOST life-threatening complication associated with an open neck injury is?
In addition to severe bleeding, the MOST life-threatening complication associated with an open neck injury is?
What should you do if a patient complains of numbness and tingling in their hand after a dressing is applied?
What should you do if a patient complains of numbness and tingling in their hand after a dressing is applied?
Study Notes
Soft Tissue Injuries
- Contusion: A closed soft tissue injury marked by swelling and ecchymosis.
- Abdominal Evisceration: Occurs when internal organs protrude through an open wound.
- Hematoma: Develops from damage to large blood vessels beneath the skin.
- Avulsion: An injury that causes the separation of soft tissue layers, leading to detachment or flaps of skin.
Skin Functions and Anatomy
- Functions of the skin: Provides protection, regulates temperature, and acts as a barrier; does not produce key antibodies.
- Thinnest Skin: Found on the ears; important for assessment in injuries.
- Mucous Membranes: Line various structures, but lips are an exception.
- Epidermis: The skin layer that provides a watertight, protective seal.
Burns
- Partial Thickness Burn: Involves the outer layer and part of the dermis; treatment should avoid creams, lotions, or antiseptics.
- Superficial Burn: Characterized by redness and pain.
- Rule of Nines: Anterior trunk of an adult is 18% of the body surface area (BSA).
Treatment and Risks
- Chemical Burns: Brush away dry chemicals before flushing with water.
- Infection Risk: Open soft tissue injuries expose patients to significant infection risks; remain alert for underlying injuries in closed injuries.
- Air Embolism: The most life-threatening complication from an open neck injury, alongside severe bleeding.
Circulation Assessment
- After applying a dressing to an injury, check distal circulation if the patient reports numbness or tingling; readjust bandage if necessary.
Human vs Animal Bites
- Human Bites: More serious due to a wider variety of virulent bacteria and viruses compared to animal bites.
Severe Burns
- Circumferential partial-thickness burn to the chest is considered severe in a 35-year-old patient.
Treatment Considerations
- Dressings and Bandages: Used primarily for protection and not for immobilization of an injury.
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Test your knowledge of chapter 27 with these flashcards focused on anatomical terms and skin functions. Discover important concepts related to injuries, body mechanisms, and more.
