To everyone who has successfully completed the DAT how did you study? I would like to take the DAT this summer. I have not taken Organic Chemistry I or II yet. My Biology I, Bio II, Gen Chem I and II, A&P I and A&P II courses are 8 years old. How should I go about preparing for the DAT? Should I retake my biology and anatomy courses and wait to take organic chemistry before taking the DAT? I am thinking about using the IPREP and Chads videos for organic chemistry and to refresh my general chemistry. Is anyone familiar with IPREP? My top schools are Howard, Meharry, Tufts and Temple. Currently my cumulative is 3.4 and my science GPA is 3.4. This would by my second career. I am currently a Crital Care Registered Nurse with a Bachelors of Science Degree in Nursing. Any advise and constructive criticism would be greatly appreciated.