Hernia Hernia Symptoms and Diagnosis 3

Question 1

During inguinal hernia examination, the examiner's finger is inserted through the scrotal skin up the inguinal canal. What is being assessed?

Accepted Answer

Internal inguinal ring integrity and hernia impulse

Answer

The fingertip placed at the internal ring assesses whether a hernia impulse is felt at the ring or further along the canal when the patient coughs.

Question 2

Dysphagia (difficulty swallowing) can be a symptom of which hernia type?

Accepted Answer

Hiatal hernia

Answer

Large paraesophageal hiatal hernias can compress the esophagus or disrupt the gastroesophageal junction, causing dysphagia.

Question 3

What color change in the overlying skin of a hernia suggests impending necrosis?

Accepted Answer

Erythema (redness) or duskiness

Answer

Erythema and bluish discoloration of the skin over a hernia indicate vascular compromise and imminent bowel necrosis.

Question 4

Which endoscopic study is used to evaluate hiatal hernias and associated esophageal damage?

Accepted Answer

Upper endoscopy (EGD)

Answer

Upper endoscopy (esophagogastroduodenoscopy) directly visualizes the hiatal hernia, esophageal mucosa, and any evidence of esophagitis or Barrett's esophagus.

Question 5

A 'silent' hernia that causes no bulge and presents only with bowel obstruction is called what?

Accepted Answer

Occult or internal hernia

Answer

Internal or occult hernias have no external bulge because they occur inside the peritoneal cavity, making CT essential for diagnosis.

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Hernia Hernia Symptoms and Diagnosis 3