Apatient taking atorvastatin for newly diagnosed dyslipidemia complains of fatigue, weakness, and muscle aches in his lower back, arms, and legs for the past three days. it has not improved with rest. how should this be evaluated

The medication should be discontinued and the patient monitored for resolution of the symptoms.

You did not show us the image of the burger, but i shall try to answer as best i can.  when purchasing food, always consider the ingredients as well as the person who prepared it. consider if they were hygienic people or not, in case the burger was infected with bacteria. no mortal should place an infected burger into their mouth.