« previous next »

Author Question: A 52-year-old man says his belly hurts and he threw up some gritty stuff. Which one of the following ... (Read 98 times)

Sportsfan2111

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

  • Sr. Member
  • ****
  • Posts: 288
Reply #1 on: Jul 3, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent
Two-handed kneading to lower leg muscles. Knead the belly of the calf muscles using two hands ... Two-handed kneading to lower leg muscles. Knead the belly of the calf muscles using two hands ...
Types of ecosystem service vs. total global value per year Types of ecosystem service vs. total global value per year
Honey should never be given to children younger than one year of age Honey should never be given to children younger than one year of age
Estimated number of new HIV infections per year over time period in Canada Estimated number of new HIV infections per year over time period in Canada
Video: Types of Shock (Part 2 of 2)

For a complete list of videos, visit our video library