Question
Which one of the following is a manifestation of vascular phenomenon in the modified Duke criteria?
| A. |
Osler’s node
|
| B. |
Roth’s spots
|
| C. |
Janeway’s lesions
|
| D. |
Glomerulonephritis
|
Show Answer
|
Correct Answer � C
Explanation
|
|
Vascular Phenomena in Duke Criteria:
-
- Include arterial emboli, septic pulmonary infarcts, and Janeway’s lesions (painless hemorrhagic macules on palms/soles caused by microemboli).
Other Options:
Osler’s nodes (A): Painful nodules due to immunologic phenomena.
Roth’s spots (B): Retinal hemorrhages, also an immunologic phenomenon.
Glomerulonephritis (D): Immunologic phenomenon due to deposition of immune complexes.
