____ burns may involve the subcutaneous layers, muscle, bone, or internal organs. A) Superficial |
Correct Response C) Full-thickness |
A 38-year-old male was electrocuted while attempting to wire a house. Your assessment reveals that he is unresponsive, pulseless, and apneic. A coworker has shut off the power to the house. You should: A) begin CPR and apply the AED. |
Correct Response A) begin CPR and apply the AED. |
All of the following body structures are lined with mucous membranes, EXCEPT for the: A) lips. |
Correct Response A) lips. |
An injury that separates various layers of soft tissue, resulting in complete detachment or a flap of skin, is called a(n): A) incision. |
Correct Response B) avulsion. |
Which of the following is a severe burn in a 65-year-old patient? A) Superficial burn to 30% of the BSA |
Correct Response C) Partial-thickness burn to 20% of the BSA |
When assessing a patient with a closed soft-tissue injury, it is MOST important to: |
Correct Response C) remain alert for more severe underlying injuries. |
Which of the following areas of the body has the thinnest skin? |
Correct Response C) Ears |
During the normal wound-healing process, bleeding may occur from even a minor injury because: |
Correct Response C) new capillaries that stem from intact capillaries are delicate and take time to become as stable as the preexisting capillaries. |
The sebaceous glands produce sebum, a material that: |
Correct Response D) waterproofs the skin and keeps it supple. |
Which of the following statements regarding electrical burns is correct? A) Entrance wounds are small relative to the amount of internal tissue damage. |
Correct Response A) Entrance wounds are small relative to the amount of internal tissue damage. |
When a person is exposed to a cold environment: |
Correct Response D) peripheral vessels constrict and divert blood away from the skin. |
Burns to pediatric patients are generally considered more serious than burns to adults because: A) pediatric patients are more prone to hyperthermia. |
Correct Response D) pediatric patients have more surface area relative to total body mass. |
A 17-year-old male was shot in the right anterior chest during an altercation. As your partner is applying oxygen, you perform a rapid assessment and find an open chest wound with a small amount of blood bubbling from it. You should: A) place a sterile dressing over the wound and apply direct pressure. |
Correct Response C) apply an occlusive dressing to the wound and continue your assessment. |
A 21-year-old male was working in an auto repair shop and sustained radiator burns to the anterior aspect of both arms and to his anterior chest. According to the rule of nines, this patient has burns that cover _____ of his BSA. A) 18% |
Correct Response A) 18% |
A partial-thickness burn involves the outer layer of skin and a portion of the: A) epidermis. |
Correct Response D) dermal layer. |
A closed soft-tissue injury characterized by swelling and ecchymosis is called a(n): A) abrasion. |
Correct Response B) contusion. |
Patients with full-thickness (third-degree) burns generally do not complain of pain because: A) blister formation protects the burn. |
Correct Response C) the nerve endings have been destroyed. |
Which of the following statements regarding crush syndrome is correct? A) With crush syndrome, massive blood vessel damage occurs following severe soft-tissue injuries, such as amputation of an extremity. |
Correct Response B) Compromised arterial blood flow leads to crush syndrome and can occur when an area of the body is trapped for longer than 4 hours. |
During your assessment of a patient who was shot in the abdomen, you notice a large entrance wound with multiple small puncture wounds surrounding it. This wound pattern is MOST consistent with a: |
Correct Response B) shotgun. |
A 33-year-old male sustained an abdominal evisceration to the left lower quadrant of his abdomen after he was cut with a large knife. After appropriately managing his ABCs and assessing him for other life-threatening injuries, how you should care for his wound? |
Correct Response D) Cover it with moist, sterile gauze and secure with an occlusive dressing. |
A utility worker was trimming branches and was electrocuted when he accidentally cut a high-power line. He fell approximately 20 feet and is lying unresponsive on the ground; the power line is lying across his chest. You should: A) rapidly assess the patient after ensuring that the power line is not live. |
Correct Response A) rapidly assess the patient after ensuring that the power line is not live. |
A burn that is characterized by redness and pain is classified as a: A) full-thickness burn. |
Correct Response B) superficial burn. |
An 8-year-old male was bitten by a stray dog. He has a large laceration to the back of his left hand, which your partner covered with a sterile dressing and bandage. In addition to transporting the child to the hospital, you should: A) administer oxygen via a nonrebreathing mask. |
Correct Response D) report the incident to the appropriate authorities. |
The skin regulates temperature in a cold environment by: |
Correct Response B) constricting the blood vessels. |
A 39-year-old male was struck in the head by a baseball during a game. He is confused and has slurred speech. He has a large hematoma in the center of his forehead and cannot remember the events preceding the injury. After manually stabilizing his head and assessing his airway, you should: |
Correct Response C) administer high-flow oxygen. |
You respond to a house fire with the local fire department. They bring a 48-year-old woman out of the house. She is unconscious but her airway is open. Her breathing is shallow at 30 breaths/min. Her pulse is 110 beats/min, strong and regular. Her blood pressure is 108/72 mm Hg. She has been burned over 40% of her body. The burned area appears to be dry and leathery. It looks charred and has pieces of fabric embedded in the flesh. You know that this type of burn is considered a: A) first-degree burn. |
Correct Response D) third-degree burn. |
What layer of the skin forms a watertight, protective seal for the body? |
Correct Response B) Epidermis |
With regard to the pediatric rule of nines, the: A) head is proportionately smaller than an adult’s. |
Correct Response C) legs are proportionately smaller than an adult’s. |
As you approach a young male who was involved in an industrial accident, you note that his eyes are closed and that he is not moving. You can see several large contusions to his arms, a laceration to his forehead with minimal bleeding, and a closed deformity to his right leg. You should: A) open his airway and assess his breathing status. |
Correct Response A) open his airway and assess his breathing status. |
You have applied a dressing and roller-gauze bandage to a laceration on the arm of a young female. During transport, she begins to complain of numbness and tingling in her hand. You should: A) remove the bandage and dressing and apply another one. |
Correct Response C) assess distal circulation and readjust the bandage as needed. |
Which of the following is a severe burn in a 35-year-old patient? A) Circumferential partial-thickness burn to the chest |
Correct Response A) Circumferential partial-thickness burn to the chest |
Splinting an extremity even when there is no fracture can help to: |
Correct Response D) All of these answers are correct. |
Which of the following processes occurs during the inflammation phase of the healing process? A) The immune system releases histamines, which cause vasodilation and increased capillary permeability, resulting in local redness and swelling. |
Correct Response A) The immune system releases histamines, which cause vasodilation and increased capillary permeability, resulting in local redness and swelling. |
During an altercation in a bar, two patrons got into a fist fight. The first patient, a 44-year-old female, was struck in the mouth and refuses EMS care. The second patient, a 39-year-old female, has a small laceration to her left knuckle and also refuses EMS care. Which of the following statements regarding this scenario is correct? A) You should contact the police and have the patients arrested. |
Correct Response B) The 39-year-old female is at high risk for an infection. |
Which of the following open soft-tissue injuries is limited to the superficial layer of the skin and results in the least amount of blood loss? A) Avulsion |
Correct Response B) Abrasion |
The skin covering the _____ is quite thick. |
Correct Response B) scalp |
In addition to severe bleeding, the MOST life-threatening complication associated with an open neck injury is: A) an air embolism. |
Correct Response A) an air embolism. |
In which of the following patients should you remove an impaled object? |
Correct Answer C) A pulseless and apneic patient with a knife impaled in the back |
An open neck injury may result in _____ if enough air is sucked into a blood vessel. |
Correct Response C) an air embolism |
Which of the following is of LEAST importance when initially assessing the severity of a burn? |
Correct Response D) Known drug allergies |
A 56-year-old male has an incomplete avulsion to his right forearm. After controlling any bleeding from the wound, you should: A) carefully probe the wound to determine if the bleeding is venous or arterial. |
Correct Response C) replace the avulsed flap to its original position and cover it with a sterile dressing. |
A laceration: |
Correct Response C) is a jagged cut caused by a sharp object or blunt force trauma. |
A(n) _____ occurs when a great amount of force is applied to the body for a long period of time. A) contusion |
Correct Response C) crushing injury |
Which of the following is a severe burn in a 2-year-old child? |
Correct Response B) Any full-thickness burn, regardless of its location on the body |
Which of the following statements regarding the rule of nines is correct? A) A child’s head is equal to 14% of his or her total BSA. |
Correct Response B) The anterior trunk of an adult is equal to 18% of the BSA. |
When caring for a patient whose arm is covered with a dry chemical, you should: |
Correct Response D) brush away the chemical before flushing with water. |
Which of the following statements regarding the dermis is correct? |
Correct Response B) The dermis contains hair follicles, sweat glands, and nerve endings. |
Ch. 26 – Soft Tissue Injuries Quiz
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