Complex sentence: The NCLEX exam is taken after an individual graduates from a school of nursing, in order to receive his or her license, which gives an individual the permission to practice nursing, granted by the state he or she has met the requirements for.
Split into simpler sentences: The NCLEX exam is taken after an individual graduates from a school of nursing, in order to receive his or her nursing license. A nursing license gives an individual the permission to practice nursing, granted by the state he or she has met the requirements for.