What action should be taken if a passenger shows signs of shock?

When a passenger shows signs of shock, the recommended action is to lay them down with their feet elevated. This position helps to improve blood circulation to vital organs by encouraging blood flow back to the heart and brain, which can be crucial during shock. Elevating the legs can also help counteract symptoms such as faintness and dizziness, which are common in shock situations.

It is essential not to force the individual to eat or drink, especially if they are feeling lightheaded or nauseous, as this could lead to further complications such as choking or aspiration. Placing a person in a sitting position is not advisable during shock because it can impede circulation; a lying position is more effective in stabilizing the patient. Moving them to a cold environment is also inappropriate since shock often leads to complications such as hypothermia. Maintaining a comfortable temperature can help the individual retain body heat, which is vital for overall stability during a shock episode.