Hertz Measures

Q2: The frequency for diagnostic ultrasound is in

Q3: Ultrasonic sound waves are:<br>A) poorly transmitted by

Q4: The exam to evaluate for deep vein

Q5: If an echo pattern is similar throughout

Q6: Sound is attenuated by:<br>A) soft tissue.<br>B) fluid-filled

Q7: The velocity of an ultrasound beam is:<br>A)

Q8: Which position is used at the beginning

Q9: Sometimes examinations in the abdominal cavity are

Q10: A normal liver scan should have an

Q11: The propagation speed of sound in soft