I’m pretty sure that the answer would be false. Hope this is helpful to you! ^_^
Well here is just a few things..Although they are not smoking it second hand smoke can still damage their lungs.It can make their lungs get darker and smaller. Another thing is that it can possibly give them throat and/or lung cancer. Not only that but it can kill them without them getting cancer. It can shut down their brain functions depending on how young they are.
When a patient tells you information about their current symptoms, this is an example of subject data. Subjective means what you have heard or what the patient tells you. This differs from objective data when numbers and vitals and hard scientific data can be documented and proven.