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Case Study 2:  Eight neonates were born at full-term and dev…

Case Study 2:  Eight neonates were born at full-term and developed skin lesions predominantly in the perineum or periumbilical area or both within 10 days of birth. Seven were admitted to the hospital for administration of intravenous antibiotics.  The babies were found to be born within a few days of each other at the same 100-bed hospital and were all under the age of 14 days.  None of the mothers had any type of skin infection and nasal swabs on the mothers all tested negative for Staph and Strep.  Cultures from each of the neonates contained gram-positive cocci in clusters that were catalase positive.  Nasal swabs were collected from all healthcare workers in the maternity ward and also tested negative for Staph and Strep.  One of the healthcare workers had a chronic dermatitis condition that, when cultured, tested for the same organism and susceptibility pattern as the neonates.  Case Study 2 Question1:  What is the most likely etiological agent?

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A 4-year-old was bitten on her hand by her pet cat. Two days…

A 4-year-old was bitten on her hand by her pet cat. Two days later, the bite area was swollen and had some drainage. A Gram’s stain of the exudate revealed small gram-negative coccobacilli. The most likely identity of this organism is:

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An example of a secondary infection would be:

An example of a secondary infection would be:

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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?

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Which virulence factor is found in all Gram negative bacteri…

Which virulence factor is found in all Gram negative bacteria?

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A 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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Breaking large tasks into smaller, bite-sized tasks is an ef…

Breaking large tasks into smaller, bite-sized tasks is an effective way to deal with

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Identifying and challenging your assumptions relates to whic…

Identifying and challenging your assumptions relates to which step in POWER?

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Which of the following is NOT an effective strategy for achi…

Which of the following is NOT an effective strategy for achieving your goals?

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The first step in improving your time management skills is t…

The first step in improving your time management skills is to

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