Ch. 8 multiple choice
Behind another structure is also referred to as: A. Posterior B. Medial C. Lateral D. Anterior
A
Direction of flow colorized is shown in: A. Color Doppler imaging B. B-Color C. Continuous-wave doppler D. Pulsed-wave doppler
A
Lying on the back is referred to as: A. Supine B. Prone C. Right lateral decubitus D. Left Lateral decubitus
A
Spikes on a scale are displayed as the strength of the returning echo in: A. A-mode B. B-mode C. C-mode D. Color Doppler
A
The spleen and liver are: A. Contralateral B. Medial C. Ipsilateral D. Proximal
A
Toward the head is referred to as: A. Superior B. Superficial C. Ventral D. Deep
A
What term is described as toward the front of the body? A. Anterior B. Medial C. Lateral D. Proximal
A
Which control allows for the adjustment of the brightness of the entire image? A. Overall gain B. Time gain compensation C. Focus D. Field of View
A
Which control allows the sonographer to rewind the image? A. Cine loop B. Freeze C. Field of view D. HD zoom
A
Which control would allow the sonographer to select the depth at which the velocity of the blood is measured with in a selected vessel? A. Pulsed-wave doppler B. Continuous-wave Doppler C. Power Doppler D. Power angio
A
Which mode displays the strength of the returning echoes as spikes on a scale? A. A-mode B. B-mode C. C-mode D. M-mode
A
Closer to the surface of the body is referred to as: A. Superior B. Superficial C. Ventral D. Deep
B
Lying semi supine, rolled up on the left side slightly, and elevating the right side are: A. RPO B. LPO C. LAO D. RAO
B
The brightness of the dot that relates to the strengths of the echo that has returned from the body is: A. A-mode B. B-mode C. C-mode D. Color Doppler
B
The measurement tools utilized in sonography are termed A. Carets B. Calipers C Coaxials D. Crosshairs
B
What imaging mode displays the returning echoes as dots of varying brightness? A. A-mode B. B-mode C. C-mode D. M-mode
B
What position is the patient in when he or she is lying on his or her back? A. Anterior B. Supine C. Prone D. Posterior Decubitus
B
Which control allows for the adjustment of the brightness of a specific depth within the image? A. Overall gain B. Time gain compensation C. Focus D. Field of view
B
Which control relates to the amount of energy the transducer is emitting? A. Overall gain B. Acoustic power C. Time gain compensation D. Power Doppler
B
_____ colorizes the grayscale image. A. Color Doppler imaging B. B-color C. Continuous-wave Doppler D. Pulsed-wave Doppler
B
Anterior means: A. Superior B. Posterior C. Ventral D. Medial
C
Lying on the right side is referred to as: A. Supine B. Prone C. Right lateral decubitus D. Left lateral decubitus
C
Pedoff probe is employed in: A. Color Doppler imaging B. Power Doppler imaging C. Continuous-wave Doppler D. Pulsed-wave Doppler
C
Superior is also referred to as: A. Medial B. Anterior C. Cephalic D. Caudal
C
The liver and right kidney are _____. A. Contralateral B. Medial C. Ipsilateral D. Proximal
C
What position is described as lying face down? A. left lateral B. supine C. prone D. Dorsal
C
What term means closer to the attachment of an extremity? A. Medial B. Lateral C. Proximal D. Distal
C
What term means toward the feet, away form the head? A. Cephalic B. Superior C. Inferior D. Lateral
C
Which control allows the demonstration of motion of the structures along a single scan line? A. Pulsed-wave Doppler B. B-mode C. M-mode D. Power Doppler
C
Which control varies the penetration of the echoes displayed on the monitor? A. Overall gain B. Acoustic power C. Depth D. B-color
C
Which of the following Doppler techniques does not display an image and uses two crystals-- one for sending and one for listening? A. B-mode B. Color Doppler C. Continuous-Wave Doppler D. Power Doppler
C
Which of the following is not a term for the reference point found on a transducer? A. Notch B. Groove C. Index D. Spike
C
_____ is a measuring tool in sonography. A. Caret B. Millimetometer C. Calipers D. Cine
C
In the front of another body part is also referred to as: A. Posterior B. Medial C. Lateral D. Anterior
D
Lying semiprone, rolled up on the right side slightly, and elevating the left side are: A. RPO B. LPO C. LAO D. RAO
D
Specific sampling of a vessel is allowed by: A. Color Doppler imaging B. Power Doppler imaging C. Continuous-wave Doppler D. Pulsed-wave Doppler
D
What is the plane that divides the body into equal left and right halves? A. Midtransverse B. Transverse C. Oblique D. Midsagittal
D
What term is defined as away from the midline of the body? A. Anterior B. Distal C. Superior D. Lateral
D
What term means located on the opposite side of the body? A. Ipsilateral B. Lateral C. Medial D. Contralateral
D
Which control enhances the resolution of the image in a specific area? A. Transmit zone B. Overall gain C. Focus D. Both A and C
D
