Ultrasound Flashcards
1
Q
What is ultrasound?
A
High frequency sound wave, shows masses or stones.
E.g. gallbladder stones
Breast, thyroid, liver, kidney, or pancreas
Vessel disease or clots
2
Q
What are the precautions?
A
Upper abdomen (gallbladder, liver) : fast for 6hr Lower abdomen : drink more water
