Hello JustWantBoobiess, I appreciate your questions! Plastic surgeons have different pre-operative protocols, customized for every patient, to prepare for breast augmentation surgery and achieve the best results. The following laboratory tests are typically requests for breast augmentation patients: Complete Blood Count (CBC), Prothrombin Time (PT) and Partial Thromboplastin Time (PTT), Blood Urea Nitrogen (BUN), Serum Creatinine, Glycemia, Pregnancy Test, Electrocardiogram, Chest X-rays, Baseline Mammogram (for patients older than 45 years) and HIV testing. Tests must be done on an empty stomach. Patients will also need a full physical examination. Taken together, the results of all these tests will help ascertain that patients are healthy enough to undergo breast augmentation at this time. Consult with your plastic surgeon since he/she may order lab tests relevant to your case, and if you have any specific concerns regarding your health status, make sure to discuss them with your surgeon prior to the surgery. Good luck and may God bless you! Dr. De La Cruz.