What should be checked for in suspected smothering?

• A. Larynx
• B. Frenulum
• C. Epiglottis
• D. Carotid pulse

Answer: (B)

In suspected smothering, look for signs of trauma to the mouth area from someone forcing the mouth closed. The labial frenulum (the tissue that connects the lip to the gum) is a common site for tearing when the mouth is forcibly constrained. A torn or injured labial frenulum can be a telling clue that the mouth was held shut, which fits with smothering.

In contrast, checking the larynx or epiglottis would involve internal airway structures and isn’t a practical or reliable immediate sign in most examinations. The carotid pulse reflects circulation and life signs, not evidence of smothering.