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

  • Hero Member
  • *****
  • Posts: 585
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

  • Sr. Member
  • ****
  • Posts: 288
Answer to Question 1

D

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

For a complete list of videos, visit our video library