Answer:
YES your whole life would change because you have a responsibility. you will need to protect and look after them. you wont be able to go see you friends as much. you might feel tiered all the time. you should wait till your financially, physically and emotional ready for one and maybe the right age.
Politics I believe impacts how we interact with patients
There is a type of questionnaire called Food frequency questionnaire or FFQ and works to know how many times a patient has eaten an specific food and that is a well known method to obtain information about the patient's diet. This questionaire has a pre-coded data preparation and that requires no nutritional preparation.