First-year physiology papers for nursing students usually run for 2 to 3 hours. A very common layout has three parts: an objective section of multiple-choice or true/false items (often 40–60 questions covering the whole syllabus), a short-answer section ("define", "list", "state four functions of…", "distinguish between…"), and an essay section where you answer two or three questions from a choice of four or five, each worth 10–20 marks. Some papers combine the short answers and essays into one theory section. Council-style professional examinations use a similar mix of multiple-choice and essay questions.

The essays have a clear personality. The favourites are: homeostasis and feedback (define it, then explain one loop such as temperature control); transport across the cell membrane (diffusion, osmosis, active transport, with examples); distribution and regulation of body water, sometimes with a small calculation; functions and composition of blood; formation and fate of red cells; the mechanism of blood clotting; ABO and Rhesus blood groups and their importance in transfusion and pregnancy; the ionic basis of the action potential; and the sliding filament theory of muscle contraction. Most are "describe" or "explain" questions, so marks go to a logical sequence of correct steps, the right technical words, and a labelled diagram where one fits.

A calm strategy: work through the objective section quickly but carefully, since those marks add up fast and need no writing. For each essay, jot a five-line plan first: definition, the steps in order, a diagram, an example, a clinical or everyday application. Divide your time by marks (on a 70-mark, 2-hour theory paper that is about 1½ minutes a mark) and stop when a question's time is up. Define every key term in your first sentence, use the terms (afferent, effector, depolarisation, prothrombin activator) by name, and draw diagrams large and labelled in pencil.