#march2020usmle2ck
Which of the following is the diagnostic test used when ultrasound is equivocal for cholecystitis?
A- Abdominal x-ray
B- CT scan
C- HIDA scan
D- Liver function tests
Which of the following is the diagnostic test used when ultrasound is equivocal for cholecystitis?
A- Abdominal x-ray
B- CT scan
C- HIDA scan
D- Liver function tests