Bubonic plague physical examination: Difference between revisions

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The pathognomic sign        of plague is a very painful, usually [[swollen]], and often hot-to-the touch        [[lymph node]], called a [[bubo]]. This finding, accompanied with [[fever]], extreme        [[exhaustion]], and a history of possible exposure to rodents, rodent fleas,        wild rabbits, or sick or dead [[carnivores]] should lead to suspicion of plague.
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{{Bubonic plague}}
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Onset of bubonic plague        is usually 2 to 6 days after a person is exposed. Initial manifestations        include [[fever]], [[headache]], and general [[illness]], followed by the development        of painful, swollen regional lymph nodes. Occasionally, buboes cannot        be detected for a day or so after the onset of other symptoms. The disease        progresses rapidly and the [[bacteria]] can invade the [[bloodstream]], producing        severe illness, called [[plague septicemia]].
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Once a [[human]] is [[infected]],        a progressive and potentially [[fatal]] illness generally results unless specific        [[antibiotic]] therapy is given. Progression leads to [[blood infection]] and,        finally, to [[lung]] infection. The infection of the lung is termed [[plague        pneumonia]], and it can be transmitted to others through the expulsion        of infective respiratory droplets by [[coughing]].
==Physical Examination==


The incubation period        of primary pneumonic plague is 1 to 3 days and is characterized by development        of an overwhelming [[pneumonia]] with high fever, cough, bloody [[sputum]], and        [[chills]]. For plague pneumonia patients, the [[death]] rate is over 50%.
===Skin===
 
==Physical images==


[[Image:Axillary bubo.JPG|400px]]
[[Image:Axillary bubo.JPG|400px]]
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==References==
==References==
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[[Category:Bacterial diseases]]
[[Category:Infectious Disease]]
[[Category:Epidemics]]
[[Category:Pandemics]]
[[Category:Zoonoses]]
[[Category:Insect-borne diseases]]
[[Category:Disease]]
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Revision as of 04:37, 18 December 2012