DST 421 covers 12 topics. StudyPath paces them into daily study
sessions that finish before your exam date, with practice questions and worked
answers for each one.
Menu planning and diet preparation for liver disorders
Nutrient calculation and sensory evaluation of therapeutic diets
Anatomy and physiology of the gall bladder
Gall bladder diseases
Dietary management of gall bladder diseases
A sample from this course
One topic, as StudyPath teaches it.
History of dietetics
The History of Dietetics traces the evolution of dietary science from ancient medical practices to modern evidence‑based nutrition therapy. Students must grasp key milestones, influential figures, and the shift from prescriptive to individualized care, as these concepts underpin exam questions on the development of diet therapy principles.
What you get for DST 421
Every topic above, split into sessions and dated against your exam.
Practice questions per session, with answers that explain themselves.
Offline reading — the whole course is a few hundred KB on your phone.
An AI tutor that answers questions using this course's own material.