Dental & Nasal Injuries

What is the primary reason for wearing mouth guards in contact/collision sports?

• To improve performance

• To prevent dental injuries

• To enhance breathing

• To comply with sports regulations

Which type of tooth fracture is characterized by bleeding and fragments without the tooth chamber being exposed?

• Uncomplicated fractures

• Complicated fractures

• Root fractures

• Crown fractures

Fractured pieces of a tooth, if they are not sensitive to air or cold, (a)   .

• Discard immediately
• Follow-up can wait for 24-48 hours
• Must be immediately reattached
• Should be washed and kept dry

In the event of a root fracture, what is the recommended action for an athlete during a competition?

• The athlete should stop playing immediately

• The athlete can continue to play but must follow-up immediately after the competition

• The athlete must seek dental surgery right away

• The athlete should wear a mouth guard for the remainder of the game

What must also be ruled out in addition to mandibular fractures when managing tooth fractures? _____

What is the recommended management for a subluxed tooth?

• Immediate re-implantation by a dentist

• Referral should occur within the first 48 hours

• Splinting may be necessary

• Control bleeding and refer to a physician for X-ray

In the case of an avulsed tooth, which of the following statements is true?

• The tooth should be re-implanted immediately by anyone

• The tooth should not be re-implanted except by a dentist

• The tooth should be cleaned with soap and water before re-implantation

• A Save a Tooth Kit is not recommended for preserving an avulsed tooth

What is the etiology of nasal fractures and chondral separation?

• Chronic disease

• Direct blow

• Genetic predisposition

• High blood pressure

Which of the following is a sign of nasal fractures and chondral separation?

• Gradual onset of pain

• Hemorrhaging, immediate swelling, and deformity

• Slow development of bruising

• Numbness without visible signs

What is a potential consequence of cartilage or bony combination fractures of the maxilla?

• Chronic sinusitis

• Improved nasal airflow

• Prolonged bleeding

• Hemorrhaging, immediate swelling, and deformity