With the rapid growth in the population coupled with the requirement for better healthcare facilities, there is an endless demand for nurses in the country. However, the supply of nurses really falls short of meeting this ever growing demand.Nursing require taking care of patients suffering from all sorts of physical and psychological maladies. Nurses always have to monitor the condition of these patients and administer prescribed medicines at regular intervals. They also assist medical specialists and help set up medical tools in operation theatres and clinical laboratories.