Though seemingly irrelevant to a job interview, this question explores your sense of humanity and compassion. How much of yourself do you give to others, and your ability to put the needs of others before your own are the key issues being explored. But this line of questioning could also be a fishing expedition to learn if you have any ill children or aging parents to whom you must currently attend. If you respond, “Yes,” express that you will work hard to prevent these circumstances from interfering with your work. If you’re describing an older situation that has been resolved, clearly state so. If it is a current situation, convey that it definitely wont interfere with your work or responsibilities. Briefly discuss your role and functions, and convey your commitment in providing quality assistance and care, understanding the injury/illness and researching methods and sources of treatment.