Introduction: During the COVID-19 pandemic, teaching in higher education institutions took place online, or combined. This way of teaching was a challenge for both teachers and students. Aim: The aim of the research is to examine the attitudes and experiences of medical students about online teaching. Methods: The research was conducted as a descriptive study. The research instrument is a specially designed questionnaire that assesses student attitudes and experiences with online teaching. The study included 103 students of medical courses, Healthcare and Pharmacy, at the Academy of Vocational Studies Šabac, Department of Medical and Business-Technological Studies in June 2022. Results: The majority of students were in the age category of 19-30 years, female, from the Health Care study program. The students expressed their agreement with the statements about the regularity of online classes at the Department, as well as the way of informing about obligations during online classes. The negative attitude of the students was that online teaching is not a better form of teaching than traditional teaching, as well as that online teaching is suitable for practical exercises. The overall quality of organizing online classes at the Department of Medical and Business-Technological Studies was rated four by most students. Conclusion: In the conditions of the fight against the COVID-19 pandemic, classes are organized well, but in the future, if necessary, classes should be combined. The obtained results will serve to improve the teaching process at the Department.

Emergencies in oncology are acute exacerbations of the patient's condition that can be fatal and are caused by a tumor process or antitumor treatment. Can affect different organs or organ systems, generally are classified as: obstructive syndromes, metabolic disorders, and hematological or immunological disorders. The nurse is an important member of the team involved in the treatment of cancer patients and their interventions can contribute to reducing the rate of mortality and successful treatment of emergencies. As she spends most of her time with the patient, the nurse must be educated to recognize the symptoms and signs of emergencies, in order to provide first aid in time and inform the doctor. Nurse interventions are aimed at performing diagnostic procedures in patients, applying appropriate therapeutic measures, monitoring patients and providing health care.