The teacher conducted an open lesson using the competency-based approach model to develop basic competencies and individual development of students in the subject “Fundamentals of Nursing The teacher is fluent in the subject, develops students' cognitive interest in the subject using CSR and CMD methods. Prepared various multi-level types of tests, situational tasks, blitz survey. Throughout the lesson, a differentiated approach to teaching was observed.. Interactive methods and teaching aids were used. Students showed good knowledge of the subject, are fluent in nursing manipulation algorithms on this topic.