Podcast Beta
Questions and Answers
What usually precedes the onset of glomerulonephritis?
Group A beta-hemolytic Streptococcal infections of the throat.
What is acute glomerulonephritis?
It is the inflammation of the glomeruli of the kidneys.
What are common clinical manifestations of acute glomerulonephritis? (Select all that apply)
Chronic nephritis is always symptomatic.
Signup and view all the answers
Which of the following may lead to acute glomerulonephritis? (Select all that apply)
Signup and view all the answers
One of the primary presenting features of acute glomerulonephritis is __________.
Signup and view all the answers
What happens to BUN and serum creatinine levels as urine output drops in acute glomerulonephritis?
Signup and view all the answers
Match the following terms with their definitions:
Signup and view all the answers
Hypertension is noted in 75% of cases of acute glomerulonephritis.
Signup and view all the answers
Study Notes
Acute Glomerulonephritis
- Inflammation of the glomeruli in the kidneys.
- Occurs 2-3 weeks after streptococcal infection of the throat.
-
Causes:
- Group A beta-hemolytic Streptococcal infections.
- Bacterial endocarditis.
- Acute viral infections.
- Hepatitis B.
- HIV infection.
- Schistosomiasis.
- Leishmaniasis.
- Immunologic abnormalities.
- Free radicals.
- Vascular disorders.
- Medications, foreign serum, toxins.
-
Pathophysiology
- Antigen-antibody complexes form in the glomeruli.
- Increased production of epithelial cells lining the glomerulus.
- Leukocytes infiltrate the glomerulus.
- Thickening of the glomerular filtration membrane.
- Scarring and loss of the glomerular filtration membrane.
- Decreased glomerular filtration rate.
-
Clinical Manifestations:
- Hematuria (blood in the urine).
- Proteinuria (protein in the urine).
- Reduced urine volume (oliguria).
- Elevated BUN and serum creatinine levels.
- Generalized edema.
- Hypertension.
- Azotemia.
- Protein casts in the urine.
- Headaches.
- Malaise.
- Flank pain.
- Elderly patients may experience circulatory overload with dyspnea, engorged neck veins, cardiomegaly and pulmonary edema.
-
Diagnostic Measures:
- History, signs, and symptoms.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Related Documents
Description
This quiz covers the causes, pathophysiology, and clinical manifestations of Acute Glomerulonephritis. It specifically discusses the role of infections and immunologic factors in the condition. Test your understanding of the kidney's glomeruli and their impact on health.
