Which of the following system controls is used to improve signal-to-noise ratio and
reduce specular reflection type artifacts?
a. output power
b. receiver gain
c. compound imaging
d. transmit gain
Give this one a try later!
, c. compound imaging
Which of the following is a doppler characteristic of pulmonary stenosis?
a. increased visualization of a spectral window
b. increased acceleration time
c. decreased acceleration time
d. decreased mean PG
Give this one a try later!
c. decreased acceleration time
Which of the following is a common symptom of anaphylactic reaction to an UEA?
a. hemoptysis
b. dyspnea
c. PE
d. MI
Give this one a try later!
b. dyspnea
Which of the following determines the frequency of waves produced by a CW
transducer?
a. thickness of the element
b. frequency of electrical excitation voltage
c. diameter of the element
d. propagation speed of the element material
, Give this one a try later!
b. frequency of the electrical excitation voltage
If a parachute MV and a BAV are identified on an echo exam of a 25 yr old male, the
findings can be described as ____________________.
a. Kearns-Sayre syndrome
b. Noonan syndrome
c. Williams syndrome
d. Shone complex
Give this one a try later!
d. Shone complex
Which of the following are most suggestive of cardiac changes related to sickle cell
disease?
a. dilated LV with reduced systolic function
b. right and left atrial tumor formation
c. atrialization of RV and RAE
d. LVH and dilated pulmonary veins
Give this one a try later!
d. LVH and dilated pulmonary veins
Paradoxical IVS motion is an expected finding with which of the following? Choose all
answers that apply.
a. ruptured PM papillary muscle
reduce specular reflection type artifacts?
a. output power
b. receiver gain
c. compound imaging
d. transmit gain
Give this one a try later!
, c. compound imaging
Which of the following is a doppler characteristic of pulmonary stenosis?
a. increased visualization of a spectral window
b. increased acceleration time
c. decreased acceleration time
d. decreased mean PG
Give this one a try later!
c. decreased acceleration time
Which of the following is a common symptom of anaphylactic reaction to an UEA?
a. hemoptysis
b. dyspnea
c. PE
d. MI
Give this one a try later!
b. dyspnea
Which of the following determines the frequency of waves produced by a CW
transducer?
a. thickness of the element
b. frequency of electrical excitation voltage
c. diameter of the element
d. propagation speed of the element material
, Give this one a try later!
b. frequency of the electrical excitation voltage
If a parachute MV and a BAV are identified on an echo exam of a 25 yr old male, the
findings can be described as ____________________.
a. Kearns-Sayre syndrome
b. Noonan syndrome
c. Williams syndrome
d. Shone complex
Give this one a try later!
d. Shone complex
Which of the following are most suggestive of cardiac changes related to sickle cell
disease?
a. dilated LV with reduced systolic function
b. right and left atrial tumor formation
c. atrialization of RV and RAE
d. LVH and dilated pulmonary veins
Give this one a try later!
d. LVH and dilated pulmonary veins
Paradoxical IVS motion is an expected finding with which of the following? Choose all
answers that apply.
a. ruptured PM papillary muscle
