Hello, first of all, I need to ask whether you want to join the food industry or the pharmaceutical industry. If it's not from these two industries, don't worry. Generally, the entrance examination only checks the liver function (including alanine aminotransferase and aspartate aminotransferase), and will not check the two halves of hepatitis B (that is, the project of hepatitis B and big three yang)

Guiding opinions:

At present, diammonium glycyrrhizinate or yishanfu can be used to protect liver. These two drugs can reduce transaminase. Take it one week before the physical examination, and the transaminase will be normal during the examination.

Don't drink alcohol these days, don't stay up late, and don't take drugs that damage your liver. It shouldn't affect your passing the physical examination. I hope my answer is helpful to you, and I wish you a smooth pass.