Remaining Trauma

Treatment of Bone Fractures

• Straightening Fractures
    - Importance of restoring alignment in displaced fractures.
    - Use of splinting for immobilization: apply a traction splint for effective support.
    - Traction helps manage bleeding and promotes circulation.

Management of Amputations

• Actions for Amputated Limbs
    - Use a tourniquet to control severe bleeding, particularly from severed arteries.
    - If possible, clean the severed limb with sterile water for rinsing.
    - Do Not Ice Directly:
      - Direct icing can lead to frostbite and damage tissue integrity.
      - Instead, keep the severed limb:
        - Wrapped in sterile gauze to maintain cleanliness and moisture.
        - Kept at a cool temperature without direct ice exposure.

Significance of Bruising and Signs of Bleeding

• Head Injuries
    - Identification of raccoon eyes (periorbital ecchymosis) and bruising behind the ears as red flags for potential brain injury.

• Other Bruising Signs
    - Gray's Turner Sign: Bruising on the flanks indicating retroperitoneal bleeding.
    - Cullen's Sign: Bruising around the umbilicus indicating intra-abdominal or peritoneal bleeding.
    - Importance of these signs in assessment for potential internal bleeding.
    - Emphasize that awareness of these signs can lead to prompt assessments and necessary interventions.

Care for Pregnant Trauma Patients

• Assessment of Pregnant Women Post-Accident
    - Importance of primary assessments for both mother and fetus after trauma.
    - Risks of supine positioning for pregnant women (30 weeks gestation and beyond):
      - Can exert pressure on major vessels (inferior vena cava, aorta), risking circulation issues.
    - Intervention Strategies:
      - Tilt the backboard 15 to 30 degrees to the left to alleviate pressure on major vessels.
      - Manual displacement of the uterus to the left to enhance blood flow and avoid aortic compression.

Considerations for Older Adults

• Age-Related Vulnerabilities
    - Increased risk due to comorbidities and medications.
    - Assess presence of dentures as they may compromise airway management.

Management of Burns

• Risk Factors for Overheating in Burn Victims
    - Potential for decreased thermoregulation post-burn due to significant skin loss.
    - Patients should be aware of risks of heat exhaustion and the importance of hydration and awareness of environmental factors.

• Infection Monitoring
    - Signs of infection beyond fever:
      - Tachycardia, tachypnea, hypotension.
      - Elevated white blood cell count and signs of infection at burn sites.
    - Importance of careful lab assessments and cultures for infection detection.

Fluid Resuscitation in Burn Cases

• Parkland Formula for Fluid Resuscitation:
    - Formula: $ext{Fluid (mL)} = 2 ext{ to } 4 ext{ mL} imes ext{BW (kg)} imes ext{BSA (burn percent)}$
    - Avoid fluid overload while maintaining adequate perfusion to prevent further complications.

General Assessment Tips

• Thorough Assessments
    - Conduct comprehensive head-to-toe assessments in trauma situations.
    - Identify and monitor red flag signs for timely interventions.

Teaching Points for Burn Victims

• Patient Education
    - Awareness of body's altered responses to temperature and hydration.
    - Encourage measures to cool body and prevent overheating.
    - Regular monitoring of hydration levels and breaks from heat exposure.

Overview and Practice Questions

• Upcoming Activities
    - Review of case studies related to burns and triage process.
    - Practice with assessments related to burn victims and application of Parkland formula as needed (prepare for further review next session).