« previous next »

Author Question: Which clinical manifestation would be the most suggestive of acute appendicitis? a. Rebound ... (Read 114 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jun 28, 2018
Which clinical manifestation would be the most suggestive of acute appendicitis?
 
  a. Rebound tenderness
  b. Bright red or dark red rectal bleeding
  c. Abdominal pain that is relieved by eating
  d. Abdominal pain that is most intense at McBurney point

Question 2

A histamine-receptor antagonist such as cimetidine (Tagamet) or ranitidine (Zantac) is ordered for an infant with GER. The purpose of this is to:
 
  a. prevent reflux.
  b. prevent hematemesis.
  c. reduce gastric acid production.
  d. increase gastric acid production.


hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 28, 2018
Answer to Question 1

ANS: D
Pain is the cardinal feature. It is initially generalized, usually periumbilical. The pain localizes to the right lower quadrant at McBurney point. Rebound tenderness is not a reliable sign and is extremely painful to the child. Bright red or dark red rectal bleeding and abdominal pain that is relieved by eating are not signs of acute appendicitis.

Answer to Question 2

ANS: C
The mechanism of action of histamine-receptor antagonists is to reduce the amount of acid present in gastric contents and perhaps prevent esophagitis. Preventing reflux or hematemesis and increasing gastric acid production are not the modes of action of histamine-receptor antagonists.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jun 28, 2018
Thank you :)


hanadaa

  • Sr. Member
  • ****
  • Posts: 339
Reply #3 on: Jun 28, 2018
Happy to help you


« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

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

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Obstetrical sonography and fetometry. (a) The procedure is performed in a clinical setting. The inst Obstetrical sonography and fetometry. (a) The procedure is performed in a clinical setting. The inst
The Elastic Rebound Theory The Elastic Rebound Theory
Steps in acute inflammation. Steps in acute inflammation.
Important Concepts in Clinical Massage Therapy Important Concepts in Clinical Massage Therapy
Acute rhinitis Acute rhinitis
Vascular events in the acute inflammatory process Vascular events in the acute inflammatory process
Video: Cortisol (protein catabolism, gluconeogenesis, vasoconstriction & anti-inflammation)

For a complete list of videos, visit our video library