Medcom, 22 min. (2015) Body fluids are filled with dissolved salts and minerals called electrolytes that are ionized with an electrical charge. The electrolyte balance in the body's fluids is absolutely crucial to many body processes, and imbalances can cause pathological conditions and even be life threatening. This program will discuss imbalances in some of the main electrolytes in the body.
Medcom, 23 min. (2015) This course provides a brief summary and overview of the heart's components and functional properties as background for a discussion about electrocardiogram (EKG) interpretation. It also provides guidance on calculating heart rate on the EKG, autonomic nervous system effects, and how to assess sinus rhythm.
BoardVitals is an exam review tool. Includes NCLEX-RN exam review, NCLEX-PN exam review, and ARRT Radiology exam review. Use SC4 email (@student.sc4.edu) to create account.
3D human body reference and study tool, visual guide to biological concepts and processes, anatomy and physiology study resources, muscle and bone study resources, physiology animations.
