EMT 115: Trauma Study Guide 2026 | Most Tested Questions &
Verified Answers | Latest Update | Graded A+
1. What is osteoporosis?
Metabolic bone increase is characterized by high bone mass, skeletal
rigidity, and increased bone strength (too much osteoclast activity)
Metabolic bone diseased characterized by low bone mass, skeletal
fragility, and decreased bone strength (too much osteoclast activity)
Metabolic bone increase are characterized by low bone mass, skeletal
rigidity, and decreased bone strength (too much osteoclast activity)
a medical condition in which the bones become brittle and fragile
from loss of tissue, typically as a result of hormonal changes, or
deficiency of calcium or vitamin D.
2. Describe the potential consequences of an intracranial hemorrhage resulting
from a head injury.
An intracranial hemorrhage only causes temporary headaches.
An intracranial hemorrhage is easily treated with rest and hydration.
An intracranial hemorrhage has no significant effects on brain
function.
An intracranial hemorrhage can lead to increased intracranial
pressure, brain damage, and potentially death.
3. In a scenario where a patient has sustained a chest injury and presents with
difficulty breathing and a sucking sound from the wound, what immediate
action should be taken to manage a suspected open pneumothorax?
Administer high-flow oxygen immediately.
Insert a chest tube to drain fluid.
, Perform chest compressions to stabilize the patient.
Apply an occlusive dressing to seal the wound.
4. Describe the role of ligaments in the skeletal system.
Ligaments are responsible for producing blood cells in bones.
Ligaments cushion joints and absorb shock during movement.
Ligaments connect muscles to bones, enabling movement.
Ligaments connect bones to other bones, providing stability and
support to joints.
5. If a patient experiences damage to the phrenic nerves, what respiratory issue
might they face?
Loss of sensation in the arms
Difficulty breathing
Inability to swallow
Increased heart rate
6. In a scenario where a patient is experiencing hypoperfusion due to severe
internal bleeding, what immediate action should an EMT take?
Encourage the patient to walk to stimulate circulation.
Wait for the patient to stabilize before taking any action.
Administer intravenous fluids to restore blood volume.
Provide oxygen therapy to the patient only.
7. In a scenario where a patient has sustained a head injury and exhibits signs of
confusion and lethargy, what should be the immediate concern for the EMT?
, Minor bruising
Potential intracranial hemorrhage
Skull fracture without complications
Simple concussion
8. In a trauma scenario where a patient has sustained a penetrating injury to the
diaphragm, what potential complications might arise related to the thoracic
and abdominal cavities?
Enhanced digestion and reduced pain sensation.
No complications, as the diaphragm is not involved in trauma.
Increased heart rate and improved lung capacity.
Compromised respiratory function and potential abdominal organ
damage.
9. Index of suspicion
Awareness & concern for head injuries
Awareness & concern for serious visible injuries
Awareness & concern for who committed the underlying injuries
Awareness & concern for potential underlying/unseen injuries
10. What is the term for a joint that allows no movement?
Synarthrosis
Hinge joint
Amphiarthrosis
Diarthrosis
, 11. What is the definition of a closed chest injury?
A closed chest injury is defined as an injury to the chest wall without
a break in the skin.
A closed chest injury requires immediate surgical intervention.
A closed chest injury involves a puncture wound to the chest.
A closed chest injury is characterized by visible bruising on the skin.
12. Describe the significance of perfusion in trauma assessment and
management.
Perfusion is crucial because it ensures that tissues receive
adequate oxygen and nutrients, which is vital for survival and
recovery.
Perfusion is not relevant in trauma care.
Perfusion refers to the body's ability to regulate temperature.
Perfusion is only important during surgical procedures.
13. What is osteoporosis?
A bone disease that causes bones to become weaker/ more prone
to fractures
an infection that results in the inflammation of the air sacs on the
lungs
A disease in which your body sugars are excessively high
Chronic damage of the liver
Verified Answers | Latest Update | Graded A+
1. What is osteoporosis?
Metabolic bone increase is characterized by high bone mass, skeletal
rigidity, and increased bone strength (too much osteoclast activity)
Metabolic bone diseased characterized by low bone mass, skeletal
fragility, and decreased bone strength (too much osteoclast activity)
Metabolic bone increase are characterized by low bone mass, skeletal
rigidity, and decreased bone strength (too much osteoclast activity)
a medical condition in which the bones become brittle and fragile
from loss of tissue, typically as a result of hormonal changes, or
deficiency of calcium or vitamin D.
2. Describe the potential consequences of an intracranial hemorrhage resulting
from a head injury.
An intracranial hemorrhage only causes temporary headaches.
An intracranial hemorrhage is easily treated with rest and hydration.
An intracranial hemorrhage has no significant effects on brain
function.
An intracranial hemorrhage can lead to increased intracranial
pressure, brain damage, and potentially death.
3. In a scenario where a patient has sustained a chest injury and presents with
difficulty breathing and a sucking sound from the wound, what immediate
action should be taken to manage a suspected open pneumothorax?
Administer high-flow oxygen immediately.
Insert a chest tube to drain fluid.
, Perform chest compressions to stabilize the patient.
Apply an occlusive dressing to seal the wound.
4. Describe the role of ligaments in the skeletal system.
Ligaments are responsible for producing blood cells in bones.
Ligaments cushion joints and absorb shock during movement.
Ligaments connect muscles to bones, enabling movement.
Ligaments connect bones to other bones, providing stability and
support to joints.
5. If a patient experiences damage to the phrenic nerves, what respiratory issue
might they face?
Loss of sensation in the arms
Difficulty breathing
Inability to swallow
Increased heart rate
6. In a scenario where a patient is experiencing hypoperfusion due to severe
internal bleeding, what immediate action should an EMT take?
Encourage the patient to walk to stimulate circulation.
Wait for the patient to stabilize before taking any action.
Administer intravenous fluids to restore blood volume.
Provide oxygen therapy to the patient only.
7. In a scenario where a patient has sustained a head injury and exhibits signs of
confusion and lethargy, what should be the immediate concern for the EMT?
, Minor bruising
Potential intracranial hemorrhage
Skull fracture without complications
Simple concussion
8. In a trauma scenario where a patient has sustained a penetrating injury to the
diaphragm, what potential complications might arise related to the thoracic
and abdominal cavities?
Enhanced digestion and reduced pain sensation.
No complications, as the diaphragm is not involved in trauma.
Increased heart rate and improved lung capacity.
Compromised respiratory function and potential abdominal organ
damage.
9. Index of suspicion
Awareness & concern for head injuries
Awareness & concern for serious visible injuries
Awareness & concern for who committed the underlying injuries
Awareness & concern for potential underlying/unseen injuries
10. What is the term for a joint that allows no movement?
Synarthrosis
Hinge joint
Amphiarthrosis
Diarthrosis
, 11. What is the definition of a closed chest injury?
A closed chest injury is defined as an injury to the chest wall without
a break in the skin.
A closed chest injury requires immediate surgical intervention.
A closed chest injury involves a puncture wound to the chest.
A closed chest injury is characterized by visible bruising on the skin.
12. Describe the significance of perfusion in trauma assessment and
management.
Perfusion is crucial because it ensures that tissues receive
adequate oxygen and nutrients, which is vital for survival and
recovery.
Perfusion is not relevant in trauma care.
Perfusion refers to the body's ability to regulate temperature.
Perfusion is only important during surgical procedures.
13. What is osteoporosis?
A bone disease that causes bones to become weaker/ more prone
to fractures
an infection that results in the inflammation of the air sacs on the
lungs
A disease in which your body sugars are excessively high
Chronic damage of the liver
