It’s a small detail. If you are accompanying someone down a corridor as a healthcare professional- don’t stride ahead. Ideally walk alongside the person or let them lead the way if they know where you are headed. If they are wheeling a buggy and carrying a bag offer to help by wheeling the buggy. Just try it. You might like how they respond. Apart from that you can learn so much about the person even before the consultation begins:
So instead of a doctor assessing a patient’s blood pressure, body mass index, chronic conditions, hospitalization and smoking history and use of mobility aids to estimate survival, a lab assistant could simply time the patient walking a few meters and predict just as accurately the person’s likelihood of living five or 10 more years—as well as a median life expectancy. Scientific American