What Is the Difference Between a 'Client' and a 'Patient

What is the difference between a 'client' and a 'patient'?

A) A client is the term used to refer to those who have temporary, or acute, problems, while a patient is the term used to refer to those who have long-term, or chronic, problems.
B) A client is treated with psychotherapy alone, while a patient is treated with medication alone.
C) A patient is treated from a biomedical approach, while a client s treated by a professional who considers their pathology to be a "problem of living," rather than an illness.
D) A client is someone who is seen by an attorney, while a patient is seen by a physician or psychologist.