Lacerated Wound Examination and Management

Pre-Examination Preparation

The American College of Surgeons recommends ensuring adequate lighting and patient analgesia before beginning the examination, as inadequate pain control will compromise the ability to perform a thorough assessment 1
Prepare the laceration site with povidone-iodine or chlorhexidine gluconate (if iodine-allergic), as recommended by the American Journal of Obstetrics and Gynecology 2, 1

Measure and record the wound size (length, width, depth) to establish a baseline for healing assessment, according to Praxis Medical Insights 1
Examine the external aspect of the wound area for abrasions, bruising, or other associated injuries, as recommended by Praxis Medical Insights 1
Look specifically for signs of contamination or foreign material, as suggested by Clinical Infectious Diseases 3

Cleanse wounds with sterile normal saline, as recommended by Clinical Infectious Diseases, as there is no need for iodine- or antibiotic-containing solutions for irrigation 3
Remove superficial debris during cleansing, according to Clinical Infectious Diseases 3

Use a sterile, blunt metal probe to measure wound depth and extent, which is critical for detecting serious complications, as recommended by Praxis Medical Insights 1
Determine if there is communication with joint cavities or tendon sheaths, according to Praxis Medical Insights 1
Assess whether debridement is needed, and deeper debridement should be done cautiously to avoid enlarging the wound and impairing skin closure, as suggested by Clinical Infectious Diseases 3

Pain disproportionate to the severity of injury but located near a bone or joint suggests periosteal penetration and requires urgent specialist evaluation, according to Clinical Infectious Diseases and Praxis Medical Insights 3, 1
Exposed tendon or bone requires immediate hospital referral for specialized care, even without infection signs, as recommended by Praxis Medical Insights 1
Hand wounds are often more serious than wounds to fleshy parts of the body and warrant heightened concern, according to Clinical Infectious Diseases 3

Check for presence or absence of distal pulses, as recommended by Praxis Medical Insights 1
Assess for nerve injury by testing sensation and motor function distal to the wound, according to Praxis Medical Insights 1
Weak or absent pulses, cardiac compromise, or crush-type injuries require either immediate surgical exploration or rapid CT angiography, as suggested by Praxis Medical Insights 1

Look for signs suggesting septic arthritis, osteomyelitis, subcutaneous abscess formation, tendonitis, or bacteremia, according to Clinical Infectious Diseases 3
Nerve or tendon injury or severance, and compartment syndromes, should also be assessed, as recommended by Clinical Infectious Diseases 3

Accurately report all findings, including external appearance of the wound area, presence of abrasions or bruising, status of surrounding tissues, depth and extent of tissue involvement, and any exposed structures, as recommended by Praxis Medical Insights 1
Mechanism of injury (especially important for bite wounds) should also be documented, according to Clinical Infectious Diseases 3

Infected wounds should not be closed, as recommended by Clinical Infectious Diseases 3
Suturing wounds early (<8 hours after injury) is controversial, and approximation of margins by Steri-Strips with delayed primary or secondary closure is prudent, according to Clinical Infectious Diseases 3
Facial wounds are an exception and can be closed primarily if seen by a plastic surgeon, provided there has been meticulous wound care, copious irrigation, and prophylactic antibiotics, as suggested by Clinical Infectious Diseases 3

Ensure tetanus prophylaxis status is current, and if outdated or unknown, administer 0.5 mL tetanus toxoid intramuscularly, as recommended by Clinical Infectious Diseases 3