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Author Question: A 52-year-old man says his belly hurts and he threw up some gritty stuff. Which one of the following ... (Read 91 times)

Sportsfan2111

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on: Jul 3, 2018
A 52-year-old man says his belly hurts and he threw up some gritty stuff. Which one of the following should concern you most about this patient?
 
  A) Pulse oximetry is 96 on room air.
  B) Last oral intake was coffee this morning.
  C) Blood pressure is 68/44.
  D) Pulse is 130.

Question 2

The signs and symptoms of an allergic reaction, such as hives and swelling, are largely caused by:
 
  A) histamine.
  B) antihistamines.
  C) epinephrine.
  D) direct effects of allergens.


diana chang

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Reply #1 on: Jul 3, 2018
Answer to Question 1

D

Answer to Question 2

A


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