Caution the food handler that she must clean and sanitize her knife.
Explanation:
A food handler should always be very careful about product hygiene, as it is very easy for these foods to become contaminated. In the above question, a food handler decides to remove excess fat from a meat and use the same knife to cut potatoes. This behavior is incorrect, as the fat will contaminate the potatoes and will not allow them to be cooked properly, as well as bringing possible fat pathogens to the potatoes.
For this reason, it is important for someone to inform the food handler that after removing excess fat from the meat, he should clean and disinfect the knife in order to use it in potatoes.
This phenomenon is pretty curious and it happens when the patients experience an increment in their tension level just because they are going through an anxiety situation probably due to the clinical setting or just because they are seeing the doctor and his white coat
.