Example of ‘cartoon strip’ approach to generating discussion about case scenarios. In this example, Frame 1 introduces the characters (Senthil and his son, Ashok). Frame 2 describes Ashok’s health problems and frequent visits to the clinic. Frame 3 describes the installation of a telehealth device to monitor Santhil’s blood pressure and oxygen saturation. In Frame 4, Senthil is confused and concerned about a beeping sound from the device. In Frame 5, Ashok later realises that the device is not plugged into the power socket, and that the beeping indicates low battery. In Frame 6, Ashok plugs the device back into the power socket and reminds Senthil not to remove it.