Q Choose a Technical or Scientific Topic. Begin by reviewing the assigned reading for unit 4. You will then choose your own topic for this assignment. In order to give you practice in technical writing, you must choose a technical or scientific topic. Recipes are not technical or scientific, and thus are not allowed. Ideally, a topic requires a series of steps for assembly or various specific tasks to complete. A topic relevant to nursing may be a good idea, but topics such as "checking blood pressure" "collecting a urine sample" "creating a face mask" and "inserting a catheter" are too common and are not allowed for this assignment.