V92.20

Clinical Causes: Severe weather conditions, such as storms or high waves, causing crew members to be washed overboard Accidents during cargo handling or maritime operations resulting in falls into the water Poor safety measures or failure to use appropriate safety gear on ships Navigational errors or equipment failures leading to the overboard incident Sudden movements or slips leading to loss of footing on deck

Key Symptoms: Immediate inability to breathe or gasp after immersion Loss of consciousness if submerged for a period Coughing or choking as water enters the airway Signs of hypoxia such as confusion, dizziness, or cyanosis (bluish coloring of skin) Skin may appear bluish or mottled due to lack of oxygen In severe cases, unconsciousness or coma may develop

Diagnosis Path: Diagnosis involves a combination of a physical assessment and medical history. Healthcare providers will consider the circumstances of the incident—such as being washed overboard from a ship. Diagnostic procedures often include: - Physical examination focusing on respiratory and neurological status - Imaging studies like chest X-ray to assess lung condition - Blood tests to evaluate oxygen levels and overall metabolic status - Monitoring for signs of hypoxia or trauma resulting from the incident Prompt diagnosis is essential for initiating appropriate treatment to prevent long-term complications.

Treatment Protocols: Treatment aims to restore breathing, prevent brain injury, and address any injuries sustained during immersion. Immediate interventions include: - Cardiopulmonary resuscitation (CPR) if the patient is not breathing or lacks a pulse - Administering supplemental oxygen to improve oxygen levels - Mechanical ventilation in cases of severe respiratory distress - Warming measures to combat hypothermia - Addressing injuries or trauma identified during assessment - Continuous monitoring of vital signs and neurological status Long-term management may involve physical therapy, cognitive rehabilitation, and psychological support to address any effects of the incident. Prevention strategies on ships include the use of safety harnesses, adherence to safety protocols, proper training, and always maintaining awareness of environmental conditions, especially during rough weather or cargo handling activities.