Nursing school clinicals are the equivalent of the internships that teachers have to do in order to have the necessary hands on experience to perform their jobs once they graduate. Clinical nursing education involves interaction and treatment of actual patients.
plague is believed to be the cause of the black death that swept through asia europe and africa in the 14th century and killed an estimated 50 million people this was about 25 % to 60 % of the european population because the plague killed so many of the working population wages rose due to the demand for laborn the bubonic form of plague the bacteria enter through the skin through a flea bite and travels via the lymphatics to a lymph node causing it to swell diagnosis is by finding the bacterium in the blood sputum or fluid from lymph nodes
Yersinia pestis: The bacteria that causes the bubonic plague which in the year 541 (as the Black Death) and later in the Middle Ages decimated Europe. The effects of the plague are described in the nursery rhyme We all fall down.. Y. pestis mainly infects rats and other rodents which are the prime reservoir for the bacteria. Fleas are the prime vectors carrying the bacteria from one species to another. They bite rodents infected with Y. pestis, then they bite people and so transmit the disease to them. Transmission of the plague to people can also occur from eating infected animals such as squirrels. Once someone has the plague, they can transmit it to another person via aerosol droplets.