This requires careful preparation for every lab. You cannot do well on the exams if you postpone reviewing until three nights before the exam. You must be previewing, learning, and reviewing constantly. It is a good habit to develop for success in college, and in life. Don t be lulled into a sense of false security if you have perfect attendance and good quiz grades.
Practical exams are definitely a challenge in the biological and biomedical sciences.
Those who succeed in biology or medicine are typically those who constantly take advantage of opportunities to review or practice such skills.