Q1..All are true regarding Telepaque and Bilipaque except
a.bilopaque is better choice than Telepaque in patients
with enterrupted enterohepatic circulation
b.Telepaque is more lipid –soluble than Bilopaque
c.peak contrast concentration occurs after approx.10 hrs
after Bilopaque ingestion
d.the usual dose of Telepaque is 6 tabs after evening
meal
e.patients must take fat after ingetion of Telepaque
ANS.---e
Patients
must not take anything except water after ingestion of Telepaque
Q2..All are causes of non visualisation of the gall bladder during oral
cholecystography except
a.esophageal /gastric/small intestinal obstruction
b.Crohn disease
c.disruption of renal circulation
d.hepatic dysfunction
e.acute/chronic cholecystitis
ANS.---c
Disruption
of entero-hepatic circulation is one of the cause of non –visualisation of gall
bladder
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