What should be done if a patient has swallowed poison and is unconscious?

If a patient has swallowed poison and is unconscious, it's crucial to call emergency services immediately. Do not attempt to induce vomiting or give the patient anything to eat or drink, as this can worsen their condition. While waiting for help, check their airway, breathing, and circulation, and perform CPR if necessary. Provide any information about the poison, if known, to the medical responders upon their arrival.