Major Incident Management Part 1 – At the Scene
A major incident is an incident (or series of incidents) causing casualties on a scale beyond the normal resources of the emergency and healthcare services’ ability to manage. The Major Incident Medical Management and Support (MIMMS) manual states that a major...
Phases of Clinical Research
Bringing new drugs onto the market The process of bringing new drugs (or other health interventions) onto the market is long and arduous and, in some cases, can take years or even decades. Developing any new drug begins by developing an understanding of the disease or...
Lung Volumes and Capacities
Lung volumes, which are also known as respiratory volumes, refer to the various volumes of gas in the lungs at any given time during the respiratory cycle. Lung capacities are derived from a summation of different lung volumes. It is important to have an understanding...
The Renin-Angiotensin-Aldosterone System
The renin-angiotensin-aldosterone system (RAAS) is a hormonal system that is responsible for the regulation of arterial blood pressure and of the concentration of sodium in the plasma. Renin and angiotensinogen The first stage of the RAAS is the release of the...
