This topic contains a solution. Click here to go to the answer

Author Question: A patient has been admitted to the acute care facility to rule out glomerulonephritis. Which ... (Read 218 times)

charchew

  • Hero Member
  • *****
  • Posts: 579
A patient has been admitted to the acute care facility to rule out glomerulonephritis. Which assessment finding(s) is/are supportive of the potential diagnosis? (select all that apply.)
 
  a. Flank pain
  b. Hematuria
  c. Periorbital edema
  d. Decrease in blood urea nitrogen (BUN) and creatinine
  e. Hypertension

Question 2

How does a myocardial infarction (MI) alter the pumping efficiency of the heart?
 
  a. An MI reduces the impulse from the si-noatrial node.
  b. An MI causes myocardial necrosis.
  c. An MI shunts all myocardial blood flow to a specific cardiac region.
  d. An MI causes myocardial swelling and inflammation.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pallen55

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

A, B, C, E
The patient with acute glomerulonephritis usually becomes suddenly ill with fever, chills, flank pain, widespread edema, puffiness about the eyes, visual disturbances, and marked hypertension. The urine may be smoky and will contain red blood cells and protein, and urine will have an in-creased specific gravity. Serum creatinine and BUN levels rise above normal rather than decrease. Diagnosis is based on physical findings.

Answer to Question 2

B
Myocardial necrosis (damaged or dead heart muscle tissue) cannot contract effectively, which decreases pumping efficiency (cardiac output).




pallen55

  • Sr. Member
  • ****
  • Posts: 331

 

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

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?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

For a complete list of videos, visit our video library