A) Pigment stones are due to increased excretion of conjugated Bilirubin B) Are considered a risk factor for the development of gallbladder carcinoma C) 10% of gallstones are radio-opaque D) A mucocele of the gallbladder is caused by a stone impacted in Hartmannâ??s pouch Answer (Select an option above to get the answer):
A) Is found on the anti-mesenteric border of the small intestine B) Consists of mucosa without a muscle coat C) Heterotopic gastric mucosa can ulcerate and cause a brisk gastrointestinal bleed D) A fibrous band between the apex and umbilicus can cause intestinal obstruction Answer (Select an option above to get the answer):
A) Dopamine B) Epinephrine C) Norepinephrine D) Phenylephrine Answer (Select an option above to get the answer):
(Single Best Answer) Question 238: Which of the following is the treatment of choice for a 55 year old male with asymptomatic stag horn calculus in the right kidney ?
A) Observation B) Suppressive antibiotics C) PCNL + ESWL D) Nephrectomy Answer (Select an option above to get the answer):