Learn about COVID-19 in this simple and clear 2-minute explanation perfect for nursing students and the general public. This video covers what COVID-19 is, how the coronavirus spreads, risk factors, pathophysiology, common symptoms, diagnostic tests like PCR and antigen testing, and current medical treatments including oxygen therapy and steroids. You’ll also understand essential nursing care points such as monitoring oxygen saturation, infection control, and patient education. Ideal for nursing education, medical students, healthcare workers, and exam revision.
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