This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the primary clinical manifestation of a stress ulcer? a. Bowel obstruction b. Bleeding ... (Read 163 times)

jc611

  • Hero Member
  • *****
  • Posts: 552
on: Jun 25, 2018
What is the primary clinical manifestation of a stress ulcer?
 
  a. Bowel obstruction
  b. Bleeding
  c. Pulmonary embolism
  d. Hepatomegaly

Question 2

What is the cause of peptic ulcer disease?
 
  a. Hereditary hormonal imbalances with high gastrin levels
  b. Breaks in the mucosa and presence of corrosive secretions
  c. Decreased vagal activity and vascular en-gorgement
  d. Gastric erosions related to high ammonia levels and bile reflux


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
The primary clinical manifestation of stress-related mucosal disease is bleeding, which is uncom-mon, but occurs more readily with the presence of coagulopathy and more than 48 hours of me-chanical ventilation. None of the other options is associated with stress ulcers.

Answer to Question 2

ANS: B
Peptic ulcer disease is caused by breaks in the mucosa and the presence of corrosive substances. High gastrin occurs, but the disease is due to breaks in the mucosa. Vagal activity increases. Gas-tric erosions occur, but they are not due to high ammonia.


jc611

  • Hero Member
  • *****
  • Posts: 552
Reply #2 on: Jun 25, 2018
Correct answers!


karlss

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Lip Abnormalities, Chancre from Primary Syphilis Lip Abnormalities, Chancre from Primary Syphilis
Decubitus ulcer staging Decubitus ulcer staging
Leg ulcer Leg ulcer
Stress and Hypertension Stress and Hypertension
Prolonged abuse leads to production of stress hormones that can lead to a cascade of effects ... Prolonged abuse leads to production of stress hormones that can lead to a cascade of effects ...
The locations of human primary somatosensory cortex (SI) and one area of secondary somatosensory ... The locations of human primary somatosensory cortex (SI) and one area of secondary somatosensory ...
Video: Basic rhythm - control centers in medulla oblongata, spirograph and normal tidal cycle

For a complete list of videos, visit our video library