A nursing assistant is a part of a culture that greets each other by kissing on both cheeks. This could potentially cause problems due to

It's a health hazard.

Explanation:

When this nurse kisses someone on the cheek, it may cause a disease from the patient to spread to her.

And nobody likes when strangers kiss them that's nasty

Potential diseases and illnesses that can be passed on through physical contact

Explanation:

1. entire bag, then the entire bag of calories

2. the percent of fat would be the percent of fat from the serving size, added up to the entire bag of calories

3/4. the saturated fat would be on the bag label, but im pretty sure if you take the serving size and do the math to figure it out you could find out in total the fiber, saturated fat,etc..

5. no probably not