What does a positive Lloyd's sign indicate?

What does a positive Lloyd's sign indicate?

• A. CVA tenderness
• B. Appendicitis
• C. Cholecystitis
• D. Pneumonia

Answer: (A)

A positive Lloyd's sign indicates costovertebral angle (CVA) tenderness, which is significant for kidney-related issues, often suggesting conditions such as pyelonephritis or other renal involvement. When performing the test, the examiner taps or strikes the area of the CVA, which typically produces pain if inflammation or irritation is present in the kidneys or the surrounding structures. The other conditions listed, such as appendicitis, cholecystitis, and pneumonia, relate to different physical examination findings and symptoms. For instance, appendicitis is often associated with rebound tenderness and guarding in the right lower quadrant, while cholecystitis typically presents with Murphy's sign. Pneumonia may be indicated through signs like decreased breath sounds or dullness to percussion, depending on the extent of the disease. Understanding these individual clinical presentations is crucial for appropriate diagnosis and management.

A positive Lloyd's sign indicates costovertebral angle (CVA) tenderness, which is significant for kidney-related issues, often suggesting conditions such as pyelonephritis or other renal involvement. When performing the test, the examiner taps or strikes the area of the CVA, which typically produces pain if inflammation or irritation is present in the kidneys or the surrounding structures.

The other conditions listed, such as appendicitis, cholecystitis, and pneumonia, relate to different physical examination findings and symptoms. For instance, appendicitis is often associated with rebound tenderness and guarding in the right lower quadrant, while cholecystitis typically presents with Murphy's sign. Pneumonia may be indicated through signs like decreased breath sounds or dullness to percussion, depending on the extent of the disease. Understanding these individual clinical presentations is crucial for appropriate diagnosis and management.