A 27 year old male with a history of asthma was hospitalized with

afour day history of progressive cough and two days of

spikingfevers. Gram-positive cocci in pairs were cultured from

ablood sample. What is the diagnosis?

Question

Ulises Adams

Biology

4 September, 19:34

A 27 year old male with a history of asthma was hospitalized with

afour day history of progressive cough and two days of

spikingfevers. Gram-positive cocci in pairs were cultured from

ablood sample. What is the diagnosis?

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Answers (1)

Know the Answer?

Lisa · Answer 1

The diagnosis will show the presence of Streptococcus pneumoniae.

Explanation:

Actually, it is known that cough and fever are associated with all pneumonia. This means that, a culture will be needed to specifically identify the exact type of pneumonia.

In this case, Streptococcus pneumoniae was identified by the gram reaction and a test known as optochin-inhibition test.

The optochin - inhibition test inhibit the growth of streptococcus pneumonia. This occurs at low concentration. Optochin readily mixes with agar medium because it is water soluble.

A 27 year old male with a history of asthma was hospitalized withafour day history of progressive cough and two days ofspikingfevers. Gram-positive cocci in pairs were cultured fromablood sample. What is the diagnosis?

A 27 year old male with a history of asthma was hospitalized with

afour day history of progressive cough and two days of

spikingfevers. Gram-positive cocci in pairs were cultured from

ablood sample. What is the diagnosis?