What are the signs and symptoms of the disease? Give examples from the case that appear to be the most diagnostically significant. 2. What is the importance of a Gram stain in the diagnosis of an infection like this?

Surgical Tech For Surgical Tech Pos Care
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Chapter7: Preventing Perioperative Disease Transmission
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1. What are the signs and symptoms of the disease? Give examples from the case that appear to be the most diagnostically significant.

2. What is the importance of a Gram stain in the diagnosis of an infection like this?

Micro
CASE STUDY Part 1 Battling a Brain Infection
rs
One Saturday evening in 2007, a 50-year-old woman named Kay
Peterson began to suffer flulike symptoms, with fever, aching joints,
sore throat, and a headache. Feeling miserable but not terribly con-
cerned, she took some ibuprofen and went to bed. By the following
morning, she began to feel increasingly ill and was
unstable on her feet, confused, and complaining "Intervention was truly a
not find a pulse and noticed dark brown spots developing on her
legs. When her condition appeared to be deteriorating rapidly,
she was immediately taken to the intensive care unit and placed on
intravenous antibiotics. One of the emergency room doctors later
reported, “Her medical situation was so critical that
our intervention was truly a matter of life or death."
of light-headedness. Realizing this was more than
just the flu, her husband rushed her immediately to
Because Kay's symptoms pointed to a possi-
ble infection of the central nervous system, a sec-
matter of life or death."
99
the nearest emergency room.
An initial examination showed that most of Kay's vital signs were
normal. Conditions that may provide some clues were rapid pulse
ond spinal puncture was performed. This time the
spinal fluid looked cloudy. A Gram stain was performed right away,
and cultures were started.
and respiration, an inflamed throat, and a stiff neck. A chest X ray
revealed no sign of pneumonia, and a blood test indicated an ele-
vated white blood cell count. To rule out a possible brain infection, a
puncture of the spinal canal was performed. As it turned out, the
cerebrospinal fluid (CSF) the technician extracted appeared normal,
What are signs and symptoms of disease? Give examples from
the case that appear to be the most diagnostically significant.
What is the importance of a Gram stain in diagnosis of an
infection like this?
microscopically and macroscopically.
Within an hour, Kay began to drift in and out of consciousness
and was extremely lethargic. At one point, the medical team could
To continue the Case Study, go to Case Study Part 2 at the end of the
chapter.
Transcribed Image Text:Micro CASE STUDY Part 1 Battling a Brain Infection rs One Saturday evening in 2007, a 50-year-old woman named Kay Peterson began to suffer flulike symptoms, with fever, aching joints, sore throat, and a headache. Feeling miserable but not terribly con- cerned, she took some ibuprofen and went to bed. By the following morning, she began to feel increasingly ill and was unstable on her feet, confused, and complaining "Intervention was truly a not find a pulse and noticed dark brown spots developing on her legs. When her condition appeared to be deteriorating rapidly, she was immediately taken to the intensive care unit and placed on intravenous antibiotics. One of the emergency room doctors later reported, “Her medical situation was so critical that our intervention was truly a matter of life or death." of light-headedness. Realizing this was more than just the flu, her husband rushed her immediately to Because Kay's symptoms pointed to a possi- ble infection of the central nervous system, a sec- matter of life or death." 99 the nearest emergency room. An initial examination showed that most of Kay's vital signs were normal. Conditions that may provide some clues were rapid pulse ond spinal puncture was performed. This time the spinal fluid looked cloudy. A Gram stain was performed right away, and cultures were started. and respiration, an inflamed throat, and a stiff neck. A chest X ray revealed no sign of pneumonia, and a blood test indicated an ele- vated white blood cell count. To rule out a possible brain infection, a puncture of the spinal canal was performed. As it turned out, the cerebrospinal fluid (CSF) the technician extracted appeared normal, What are signs and symptoms of disease? Give examples from the case that appear to be the most diagnostically significant. What is the importance of a Gram stain in diagnosis of an infection like this? microscopically and macroscopically. Within an hour, Kay began to drift in and out of consciousness and was extremely lethargic. At one point, the medical team could To continue the Case Study, go to Case Study Part 2 at the end of the chapter.
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