When approaching a closed door that feels hot, what is the appropriate first step to take?

When approaching a closed door that feels hot, the appropriate first step is to slowly push the door open and check for victims. This action allows for an assessment of what lies beyond the door without immediately exposing oneself to potential danger. A hot door indicates that there may be fire on the other side, and opening it without caution could lead to a rapid spread of flames and smoke. By slowly pushing the door open, the individual can control the situation better, observe any signs of fire or heat, and listen for the presence of victims who may need assistance. This method balances the need for safety with the urgency to help anyone who might be trapped.

The other choices tend to escalate the risk without proper evaluation of the situation. Immediate opening of the door would likely result in dangerous conditions, breaking the door down can create excessive noise and pressure changes, while backing away and calling for assistance could delay a rescue opportunity, especially when lives may be at stake.