Understanding Bone Fractures and Injuries

What is the primary difference between a closed fracture and an open fracture?

• A closed fracture involves a break in the bone, while an open fracture does not.

• A closed fracture is a complete break, while an open fracture is a partial break.

• A closed fracture does not involve a break in the skin, while an open fracture does.

• A closed fracture is less severe than an open fracture.

Which of the following bone injuries involves a complete separation of a bone from its joint?

• Subluxation

• Dislocation

• Fracture

• Sprain

Which type of bone injury is characterized by a partial displacement of a bone from its joint?

• Fracture

• Subluxation

• Dislocation

• Sprain

What is the primary reason why open fractures require immediate medical attention?

• They are more painful than closed fractures.

• They are more likely to heal properly with immobilization.

• They pose a significant risk of infection due to exposure to the environment.

• They are more common than closed fractures.

What is the primary function of immobilization in the healing process of bone injuries?

• To reduce pain and inflammation.

• To improve blood circulation to the injured area.

• To prevent further damage to the surrounding tissues.

• To allow the bone to mend properly by keeping the injured area still.

Which of the following is not a type of fracture?

• Comminuted

• Greenstick

• Spiral

• Subluxation

What is the term for a fracture where the bone is broken into more than two pieces?

• Greenstick

• Comminuted

• Transverse

• Oblique

Which type of fracture is most common in children due to their softer bones?

• Comminuted

• Greenstick

• Spiral

• Transverse

What is the term for a fracture that occurs at a right angle to the bone's axis?

• Oblique

• Spiral

• Transverse

• Comminuted

Which of the following is a common symptom of a bone fracture?

• Increased flexibility

• Swelling and bruising

• Enhanced strength

• Decreased pain