No, only with these tests nothing can be diagnosed. Detailed history is required along with few tests mainly USG. You need urgent help since acne can leave scars which are difficult to treat later but can be prevented by treating acne in time.

Doctor is planning to start certain specific medicine.. for that you need this test...Acne or  pimples... Due to hormonal changes..Oily skin causes it...Common in adolescent age...May occur in adults also.. Food like Oily foods, ice cream, chocolate and sweets increase it.. Treatment depends on the grade of pimples or acne..So, please  send photos by direct online consultation as it's a must to see which grade of pimples or acne for accurate diagnosis and treatment.

Yes your doctor must be thinking of some systemic drugs  mostly isotretinoin , for which these investigation were asked. Trust your doctor..and plz do those test and consult your doctor again.

Trust ur doc, may be he/she wrote those tests coz he prescribed u some oral meds like isotretinoin.