… core courses with the exception of the LVN Options, Route 3 and Route 4. Courses are taught in the modular format and course length ranges from three and one-half weeks to eight weeks, with the exception of Nursing 347. Courses are to be taken … Units may vary in length from one to four weeks. Students are encouraged to prepare for the scheduled unit objectives prior to lecture and discussion. Testing comprehension of theory follows each unit, and a practicum of selected clinical skills may be given at the end of the …