Redness, swelling, increased pain, foul-smelling drainage, red streaks, and an elevated temperature are indications of

a. infection. c. reduced circulation.
b. edema. d. an abrasion.


A

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A male patient has altered mental status secondary to a brain tumor. The EMT would classify the brain tumor as which type of cause?

A) Central B) Structural C) Metabolic D) Internal

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At birth, the lungs are ________, but as adulthood approaches, the lungs turn a dark slate gray.

A. bluish B. reddish C. pinkish D. greenish

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General anesthesia is an induced state of ______________

Fill in the blank(s) with correct word

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Which is a reason a shunt is used routinely during a carotid endarterectomy?

a. To prevent blood loss b. To avoid making an arteriotomy in the carotid artery c. To maintain blood flow to the brain d. To enhance visibility of the carotid plaque

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