Complex sentence: After gaining a large amount of knowledge and skills set with experience, if the nurse chooses to become more of an expert in this field, the theatre nurse may do a postgraduate certificate or diploma to become a Clinical Nurse for that speciality.
Split into simpler sentences: After gaining a large amount of knowledge and skills set with experience, if the nurse chooses to become more of an expert in this field. The theatre nurse may do a postgraduate certificate or diploma to become a Clinical Nurse for that speciality.