Case Study 2: An 85-year-old male is admitted to the emerg…
Case Study 2: An 85-year-old male is admitted to the emergency room of a New York City hospital suffering from breathing difficulties and coughing. He had a high fever, cough, and chest pain. He had presented to his local physician 3 days previously complaining of fever, headache, malaise, and vague respiratory symptoms. A year ago he moved into a long-term care facility after his wife died and he has been suffering from type two diabetes for the last thirty years. They collected sputum for culture and sensitivity. A gram stain indicated the presence of many white blood cells and pleomorphic gram-negative coccobacilli. An additional urine specimen was then collected and sent to a reference laboratory to confirm the diagnosis. Case Study 2 Question 1: What was the most likely etiologic agent of infection in this patient?
Read DetailsA true story: A first grade teacher decided to have all the…
A true story: A first grade teacher decided to have all the children in the class store their pencils together in the same pencil box. (The idea was to save time having a few children looking for their missing pencils at the start of each lesson.) That school year, there were a record number of colds among the students in the class. The role of the pencils was an example of:
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