#Three main body fluid compartments professional#

Thus, we desired to create educationally comparable materials in an online format.

#Three main body fluid compartments professional#

Although this material could have been addressed via a lecture, many professors in professional programs are facing time constraints and an administrative push for alternative learning strategies. An additional goal was to improve students' ability to apply their physiological knowledge by showcasing real-life clinical situations in medicine and dentistry. The primary goal of this resource was to improve professional-level student comprehension of body fluid status by using three videos that explain volume-osmolality diagrams. 5 When given a pretest at the beginning of the course, student performance on low-level assessment questions related to body fluids was only 43%. The authors of this module published data which showed that entering dental students had a very low comprehension of body fluid concepts. Thorough knowledge of body fluid compartments, composition, and balance is an essential but often overlooked component in physiology classes. Students often lack awareness that the human body is comprised of approximately 50–70% water by weight. 1 This is of great significance, as postoperative fluid and electrolyte errors are believed to play in a role in approximately 9,000 deaths annually in the United States. A study suggested that less than half of novice physicians are able to correctly report the amount of sodium found in the most common IV solution, normal saline.

Furthermore, the data indicates the feasibility of replacing lectures with online modules, freeing valuable class time for active learning or more advanced physiological concepts.įor both physicians and dentists, an understanding of body fluid status is essential to the proper treatment of patients in many clinical situations, and this comprehension is crucial for discussions regarding fluid replacement through intravenous solutions. These results indicate that this online volume-osmolality module enabled students to improve their comprehension of body fluid concepts in physiology. This high level of student performance was notable, particularly given the complexity of the questions. Student performance was extremely high on the body fluid assessment-questions, with an average of 95%. On assessment of exam performance, students performed similarly in sections of the course that were taught using the online modules versus face-to-face lectures. The videos were created using custom-designed PowerPoint animations, video recordings, and Camtasia video-editing software. The primary goal of this resource was to improve student comprehension of body fluid status by using three online videos that explain volume-osmolality diagrams. However, the time constraints of professional school curricula often limit the time available in physiology courses to address this material. A thorough understanding of body fluid alterations is essential for the success of both practicing dentists and physicians.