Hernia Hernia Symptoms and Diagnosis 1 — Questions and Answers
Question 1: What is the classic presenting symptom of an inguinal hernia?
- Severe chest pain
- A bulge in the groin that may disappear when lying down (Correct answer)
- Difficulty swallowing
- Blood in the stool
Correct answer: A bulge in the groin that may disappear when lying down
Inguinal hernias typically present as a groin bulge that becomes more prominent with standing or straining and may reduce spontaneously when supine.
Question 2: Which symptom strongly suggests a strangulated hernia requiring emergency surgery?
- A reducible bulge that comes and goes
- Mild aching that resolves with rest
- Severe, constant pain with nausea and vomiting (Correct answer)
- Intermittent heartburn
Correct answer: Severe, constant pain with nausea and vomiting
Constant severe pain, nausea, and vomiting indicate possible bowel strangulation with ischemia, which is a surgical emergency.
Question 3: What does 'reducible' mean when describing a hernia?
- The hernia cannot be pushed back in
- The hernia contents can be manually returned to the abdominal cavity (Correct answer)
- The hernia has become infected
- The hernia is very small
Correct answer: The hernia contents can be manually returned to the abdominal cavity
A reducible hernia is one whose contents can be gently pushed back through the defect into the abdominal cavity.
Question 4: What imaging study is most commonly used as a first-line investigation when a hernia is clinically suspected but not clearly palpable?
- CT scan of the abdomen
- MRI of the pelvis
- Ultrasound of the groin (Correct answer)
- Barium enema
Correct answer: Ultrasound of the groin
Groin ultrasound is the preferred initial imaging for suspected inguinal or femoral hernias because it is inexpensive, real-time, and radiation-free.
Question 5: The Valsalva maneuver is used during hernia examination to do what?
- Reduce the hernia manually
- Increase intra-abdominal pressure to accentuate the bulge (Correct answer)
- Assess bowel sounds
- Measure hernia size precisely
Correct answer: Increase intra-abdominal pressure to accentuate the bulge
Bearing down (Valsalva) raises intra-abdominal pressure, making a hernia more prominent and easier to feel or visualize.
Question 6: Which symptom is characteristic of a hiatal hernia?
- Groin bulge
- Gastroesophageal reflux and heartburn (Correct answer)
- Medial thigh pain
- Visible lump at the navel
Correct answer: Gastroesophageal reflux and heartburn
Hiatal hernias allow stomach acid to reflux into the esophagus, causing heartburn, regurgitation, and chest discomfort.
Hernia Hernia Symptoms and Diagnosis 1
What is the classic presenting symptom of an inguinal hernia?