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General Surgery · Hernia and abdominal wall: deep ring occlusion test
Sample itemA man has a reducible swelling in the right groin. After he lies down and the swelling is reduced, the examiner presses firmly over the deep inguinal ring and asks him to cough. No bulge appears until the pressure is released, when it descends obliquely towards the scrotum. What is the most likely diagnosis?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Indirect inguinal hernia
In the classical deep ring occlusion test, control of the bulge by pressure over the deep ring means the sac enters the canal through that ring, which points to an indirect hernia. A direct hernia bulges forwards through the posterior wall and is not held back by ring pressure.
Option by option
A. Indirect inguinal hernia (correct)
Correct. A bulge controlled by deep ring pressure and descending obliquely enters through the deep ring.
B. Femoral hernia
A femoral hernia emerges below the inguinal ligament and does not pass through the deep ring.
C. Direct inguinal hernia
A direct hernia pushes straight forward through the posterior wall medial to the ring, so ring pressure does not control it.
D. Hydrocele of the cord
A hydrocele of the cord is a fluid swelling that does not appear and disappear with reduction on coughing.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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