Answer: Clinical examination
Step-by-step explanation:
Clinical examination is the medical testing method that is used for examining the patient's body for detecting the symptoms of any medical problem. The test is done on basis of patient's history in medical area, examination and screening is done by doctor to discuss the results with patient.
Diagnosis of lifestyle of patient is done and then accordingly treatment is provided if any disease is detected.
According to the situation mentioned in the question, Mrs Mitchell is receiving clinical examination as her diagnosis of diet through testing is being done and appearance of tongue and eye are examined .This indicated she is being examined and screened.