JB Learning Final Exam (Latest 2023\/ 2024 Update) Questions and Verified Answers| 100% Correct | Grade A<\/p>\n\n\n\n
JB Learning Final Exam (Latest 2023\/ 2024
Update) Questions and Verified Answers|
100% Correct | Grade A
Q: The mastoid process is located approximately:
Answer:
1 inch posterior to the external opening of the ear.
Q: The white portion of the eye is called the:
Answer:
sclera.
Q: Bleeding from soft-tissue injuries to the face is MOST effectively controlled with:
Answer:
direct pressure using dry, sterile dressings.
Q: If one or more occupants in the same vehicle are killed in a crash, the EMT should:
Answer:
suspect that all living occupants experienced the same serious trauma.
Q: The cervical spine is MOST protected from whiplash-type injuries when the:
Answer:<\/p>\n\n\n\n
headrest is appropriately positioned.
Q: The phenomenon of pressure waves emanating from the bullet, causing damage remote from
its path, is known as:
Answer:
cavitation.
Q: When a motor vehicle strikes a tree while traveling at 40 mph, the unrestrained occupant:
Answer:
remains in motion until acted upon by an external force.
Q: When caring for an occupant inside a motor vehicle equipped with an air bag that did not
deploy upon impact, you should:
Answer:
remember that it could still deploy and seriously injure you.
Q: Which of the following would MOST likely occur as the direct result of the second collision
in a motor vehicle crash?
Answer:
Deformed steering wheel
Q: A 70-year-old man presents with a severe nosebleed. His medical history includes COPD,
depression, and a hemorrhagic stroke 3 years ago. His BP is 190\/110 mm Hg, his pulse is 100
beats\/min, and his respirations are 24 breaths\/min. His medications include albuterol, sertraline
(Zoloft), and multivitamins. Which of the following is MOST likely causing his nosebleed
today?<\/p>\n\n\n\n
Answer:
High blood pressure
Q: A patient is bleeding severely from a severed femoral artery high in the groin region. Which
of the following would MOST likely control the bleeding?
Answer:
Apply a topical hemostatic agent with direct pressure
Q: Early signs and symptoms of intra-abdominal bleeding include:
Answer:
pain and distention.
Q: Most cases of external bleeding from an extremity can be controlled by:
Answer:
applying local direct pressure.
Q: Which of the following occurs after tissues are injured?
Answer:
Platelets collect at the injury site
Q: Which of the following organs can tolerate inadequate perfusion for 2 to 3 hours?
Answer:
Skeletal muscle<\/p>\n\n\n\n
Q: 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:
Answer:
apply an occlusive dressing to the wound and continue your assessment.
Q: An injury that separates various layers of soft tissue, resulting in complete detachment or a
flap of skin, is called a(n):
Answer:
avulsion.
Q: When a person is exposed to a cold environment:
Answer:
peripheral vessels constrict and divert blood away from the skin.
Q: Which of the following is a severe burn in a 2-year-old child?
Answer:
Any full-thickness burn, regardless of its location on the body
Q: Which of the following statements regarding electrical burns is correct?
Answer:
Entrance wounds are small relative to the amount of internal tissue damage.
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