Introduction In their daily life, medical professionals and students encounter many diagnostic tests. It is precisely these results of diagnostic tests that help us establish a diagnosis and introduce appropriate therapy. Medical students and students of medical laboratory diagnostics will have the task of giving their opinion on the importance of diagnostic tests in the conducted questionnaire. Objective The aim of the research is to assess whether there is a difference in computer literacy between medical students and students of medical laboratory diagnostics. Participants and Methods The research included 39 students of the Faculty of Medicine in Osijek. The research was conducted with an anonymous questionnaire consisting of 10 questions in which the student's opinion on the importance of diagnostic tests will be collected and processed. Results The results are processed in 3 tables showing the students' opinion on the importance of diagnostic tests. Similarities and differences in the opinions of medical laboratory diagnostics students and medical students were also examined. Conclusion An analysis of the attitudes of students of medicine and laboratory diagnostics based on the questions in a previously conducted survey is presented. Students want more opportunities for practical classes and improvement of working conditions in Croatia.