What is a major risk of giving charcoal to a patient with a depressed mental status?

What is a major risk of giving charcoal to a patient with a depressed mental status?

• A. Nausea
• B. Vomiting
• C. Aspiration and airway obstruction
• D. Hypertension

Answer: (C)

The main risk here is that giving activated charcoal to someone with a depressed level of consciousness can lead to aspiration and airway obstruction. Activated charcoal is given to adsorb toxins in the stomach, but it only helps if the patient can protect their airway and swallow safely. When the mental status is depressed, protective reflexes like the gag and cough reflex are diminished, so if the patient vomits, the material can be drawn into the lungs instead of staying in the digestive tract. Inhaled charcoal can cause chemical pneumonitis, airway obstruction, and other serious pulmonary complications. While nausea or vomiting can occur, they are less dangerous than the potential for aspiration. Hypertension isn’t a typical or primary risk related to charcoal administration.

The main risk here is that giving activated charcoal to someone with a depressed level of consciousness can lead to aspiration and airway obstruction. Activated charcoal is given to adsorb toxins in the stomach, but it only helps if the patient can protect their airway and swallow safely. When the mental status is depressed, protective reflexes like the gag and cough reflex are diminished, so if the patient vomits, the material can be drawn into the lungs instead of staying in the digestive tract. Inhaled charcoal can cause chemical pneumonitis, airway obstruction, and other serious pulmonary complications. While nausea or vomiting can occur, they are less dangerous than the potential for aspiration. Hypertension isn’t a typical or primary risk related to charcoal administration.