The process of minimizing power to selected elements in a transducer to reduce grating lobes is called

Which of these is/are effect/s of turbulence? a) non-laminar flow b) palpable bruit c) pressure gradient d) eddy currents and vortices

If these images each represent 1 second, which signal has the lower period?

Using different frequencies in a bandwidth to create images at multiple depths is called

The maximum imaging depth during an ultrasound exam is 17 cm. The sonographer adjusts the imaging depth to 8.5 cm. The pulse repetition period is a).unchanged b).halved c)doubled d) increased

Which of these is a palpable sign of vascular turbulence

The electronic technique for portraying antegrade flow above the baseline, and retrograde flow below is called————?

The ratio of the highest and lowest signals a system can process accurately is called

The nurse has administered 2 liters of 0.9% Sodium Chloride (NS) to a client with hypovolemia, hypotension, and dehydration. Following administration, the nurse is reassessing the client. Which of the following assessment data will require the most rapid response by the nurse?

Planted terrariums are a vital aspect of amphibian husbandry. What is not a benefit of the plants to the amphibian in the enclosure?