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Exam (elaborations)
OB/GYN mock test 1- URR UPDATED ACTUAL Exam Questions and CORRECT Answers
OB/GYN mock test 1- URR UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
what causes ovulation? - CORRECT ANSWER - surge of LH 
which of the following trisomies is most commonly seen with micrognathia? 
a. 21 
b. 13 
c. 9 
d. 18 - CORRECT ANSWER - d. trisomy 18/edward syndrome
Exam (elaborations)
Urr Review Questions And Correct Answers 2023-2024 Update Already A Graded
PopularUrr Review Questions And Correct Answers Update Already A Graded Urr Review Questions And Correct Answers Update Already A Graded Urr Review Questions And Correct Answers Update Already A Graded
Package deal
URR Bundled Exam Questions WITH CORRECT Answers
URR Bundled Exam Questions WITH CORRECT Answers
Exam (elaborations)
URR UPDATED ACTUAL Exam Questions and CORRECT Answers
URR UPDATED ACTUAL Exam Questions 
and CORRECT Answers 
Eisenmenger syndrome will usually occur when the RVSP exceeds - CORRECT 
ANSWER - 120 mmHg 
What causes the aortic valve to close in mid systole? - CORRECT ANSWER 
obstruction - LVOT 
What mean pressure gradient indicates normal function for a prosthetic aortic valve - CORRECT 
ANSWER - <20 mmHg
Exam (elaborations)
URR Mock exam 1 UPDATED ACTUAL Exam Questions and CORRECT Answers
URR Mock exam 1 UPDATED ACTUAL 
Exam Questions and CORRECT Answers 
Sonographic appearance of agenesis of the corpus callosum - CORRECT ANSWER - Acc 
demonstrates upward displacement of the 3rd ventricle which moves the lateral ventricles more 
latgerally. Colpocephaly refers to enlarged posterior horns and small frontal horns of lateral 
ventricles, teardrop appearance. Also associated with dilated 3rd ventricle, microcephaly, septo 
optic dysplasia, defects of the grey and white matter...
Exam (elaborations)
SPI Board Exam 1 URR UPDATED ACTUAL Exam Questions and CORRECT Answers
SPI Board Exam 1 URR UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
Which transducer uses a beam former? - CORRECT ANSWER - Sector phased array 
Assuming line density is constant at two lines per degree and you change from a 45 degree sector 
to a 90 degree sector, how many lines will now be produced? - CORRECT ANSWER - 
180 
What is the method used to estimate the ankle blood pressure in a standing patient? - CORRECT 
ANSWER - Add 100 mmHg to the systolic blood pressure
Exam (elaborations)
URR Vascular UPDATED ACTUAL Exam Questions and CORRECT Answers
URR Vascular UPDATED ACTUAL Exam 
Questions and CORRECT Answers 
The Achilles' tendon is the landmark for which deep calf vein? - CORRECT ANSWER 
PTV 
Which of the following describes a cardiovascular application of the Bernoulli Principle? - 
CORRECT ANSWER - - Turbulence and layers of flow seperstion within the carotid bulb 
Where is the arc of Riolan found? - CORRECT ANSWER - Within the mesentery
Exam (elaborations)
URR Vascular ACTUAL UPDATED Exam Questions and CORRECT Answers
URR Vascular ACTUAL UPDATED Exam 
Questions and CORRECT Answers 
what vessel is this - CORRECT ANSWER 
systemic circulation - CORRECT ANSWER 
capillaries- venules-ivc- right atrium 
pulmonary circulation - CORRECT ANSWER 
pulmonary veins-left atrium - anterior cerebral artery - left ventricle- aorta - arteries-arterioles- - right ventricle- pulmonary artery- lungs- 
where is oxygen saturation the highest - CORRECT ANSWER 
where is oxygen saturation the lowest - CORRECT ANSW...
Exam (elaborations)
URR – SPI UPDATED ACTUAL Exam Questions and CORRECT Answers
URR – SPI UPDATED ACTUAL Exam 
Questions and CORRECT Answers 
contact precautions - CORRECT ANSWER 
incontinence, draining wounds/skin 
Lesions - enteric: difficile, rotavirus, norovirus - wound/skin: MRSA, VRE, scabies, impetigo - gloves and gown 
Mechanical transducer - CORRECT ANSWER 
contains motor - single element or annular array - sector FOV - fixed focus - - Protection from patients with stool - - transducer head filled with flu
Exam (elaborations)
URR Physics Prep UPDATED ACTUAL Exam Questions and CORRECT Answers
URR Physics Prep UPDATED ACTUAL 
Exam Questions and CORRECT Answers 
What optimization technique creates an image by combining multiple images created at different 
frequencies? - CORRECT ANSWER - Frequency compounding 
What system control can reduce the appearance of clutter on a color doppler image? - 
CORRECT ANSWER - Decreasing color priority 
When the color scale is increased, what other setting automatically increases along with it? - 
CORRECT ANSWER - Wall filt
Exam (elaborations)
OB/GYN Registry Review UPDATED ACTUAL Exam Questions and CORRECT Answers
OB/GYN Registry Review UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
A fetus with midline facial clefting, ocular abnormalities, echogenic kidneys and microcephaly is 
most likely: 
A. trisomy 13 
B. triploidy 
C. trisomy 21 
D. trisomy 18 - CORRECT ANSWER - A. trisomy 13 
(Trisomy 13 or Patau syndrome is associated with holoprosencephaly, microcephaly, midline 
facial clefting, ocular abnormalities, polydactyly, echogenic kidneys and IUGR.)
Exam (elaborations)
OB GYN Sonography Mock Registry Exam A25 UPDATED ACTUAL Exam Questions and CORRECT Answers
OB GYN Sonography Mock Registry Exam 
A25 UPDATED ACTUAL Exam Questions 
and CORRECT Answers 
Transducer for femur length measurement - CORRECT ANSWER 
capabilities - Phased array with 3D 
Indication of adequately filled urinary bladder in 2nd trimester - CORRECT ANSWER 
A bladder volume of 200cc or more 
Findings consistent with cystic structure adjacent to gallbladder - CORRECT ANSWER 
Choledochal cyst
Exam (elaborations)
OB GYN Sonography Mock Registry Exam A21 UPDATED ACTUAL Exam Questions and CORRECT Answers
OB GYN Sonography Mock Registry Exam 
A21 UPDATED ACTUAL Exam Questions 
and CORRECT Answers 
Which cardiac view of the fetal heart is demonstrated on the image? 
A. RVOT 
B. ductus arteriosus 
C. ductus venosus 
D. LVOT - CORRECT ANSWER - D. LVOT 
Note the echogenic walls of the LVOT/aortic root extending superiorly in the chest and the 
adjacent mitral valve seen inferiorly to the proximal LVOT.
Exam (elaborations)
URR Mock Exams UPDATED ACTUAL Exam Questions and CORRECT Answers
URR Mock Exams UPDATED ACTUAL 
Exam Questions and CORRECT Answers 
Which of the following is true regarding CW transducer structure and function? - CORRECT 
ANSWER - CW probes usually have no backing material except a pocket of air posterior 
to the element 
You are performing a PW doppler exam. only two cardiac cycles are demonstrated on the screen 
at one time. What adjustment can be made to demonstrate 5-6 cardiac cycles on the screen at one 
time? - CORRECT ANSWER - decrease ...
Exam (elaborations)
URR physiologic exams UPDATED ACTUAL Exam Questions and CORRECT Answers
URR physiologic exams UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
Describe an Air Plethysmography exam that is positive for venous insufficiency: - CORRECT 
ANSWER - After the legs are elevated, and then the patient stands, the venous filling 
index will be increased 
A APG exam is performed by placing a large cuff around the calf. The leg is elevated until the 
plethysmography tracing plateaus indicating the veins have emptied. The patient will then 
quickly stand up to as...
Exam (elaborations)
URR Vascular UPDATED Exam Questions and CORRECT Answers
URR Vascular UPDATED Exam Questions 
and CORRECT Answers 
The most common location of a bakers cyst is: 
A. inguinal canal 
B. anterior patellar space 
C. medial popliteal fossa 
D. medial antecubital fossa - CORRECT ANSWER - C. Medial popliteal fossa 
which of the following is least likely to be a complication caused by a Bakers cyst
Exam (elaborations)
URR abdomen UPDATED Exam Questions and CORRECT Answers
URR abdomen UPDATED Exam Questions 
and CORRECT Answers 
pancreas is found in what space? - CORRECT ANSWER 
the LRV travels _____ to the SMA? - CORRECT ANSWER - anterior pararenal space - posterior 
loops of henle are located in which portion of the kidney? - CORRECT ANSWER 
medulla 
white pulp of spleen is composed of? - CORRECT ANSWER - - malpighian corpuscles
Exam (elaborations)
URR 3 UPDATED ACTUAL Exam Questions and CORRECT Answers
URR 3 UPDATED ACTUAL Exam 
Questions and CORRECT Answers 
The most common indication of renal artery stenosis - CORRECT ANSWER 
HTN - Malignant 
When evaluating the venous outflow of a liver transplant patient, it is most important to check 
the surgical history to find_______before scanning - CORRECT ANSWER - The type of 
surgical Anastomosis 
Which of the following techniques will lead to degraded lateral resolution - CORRECT 
ANSWER - Trapezoidal field of view on linear arr...
Exam (elaborations)
URR 3 UPDATED Exam Questions and CORRECT Answers
URR 3 UPDATED Exam Questions and 
CORRECT Answers 
The doppler tracing demonstrates electrical noise. How can you reduce or eliminate the artifact? - CORRECT ANSWER - Increase the wall filter settings 
All of the following carry a higher risk for developing CAD except:? - CORRECT 
ANSWER - females 
The atrial contraction normally occurs - CORRECT ANSWER - late diastole
Exam (elaborations)
URR – SPI UPDATED ACTUAL Exam Questions and CORRECT Answers
URR – SPI UPDATED ACTUAL Exam 
Questions and CORRECT Answers 
Return of the ultrasound wave from the Xdr from a smooth surface? - CORRECT 
ANSWER - Reflection 
Greatest amount of reflection occurs when? - CORRECT ANSWER 
perpendicular to structure - Incident beam is 
Deflection of ultrasound waves from small structures? - CORRECT ANSWER - Scatter 
Deflection of ultrasound waves due to media with varied acoustic impedance? - CORRECT 
ANSWER - Refraction
Exam (elaborations)
URR RVT Mock Exam B19 UPDATED ACTUAL Exam Questions and CORRECT Answers
URR RVT Mock Exam B19 UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
if the tibioperoneal trunk is occluded, flow in which calf vessel(s) will demonstrate increased 
flow? 
A. ATA 
B. PTA 
C. peroneal artery 
D. PTA and peroneal artery - CORRECT ANSWER - A. ATA
Exam (elaborations)
URR vascular: practice UPDATED ACTUAL Exam Questions and CORRECT Answers
URR vascular: practice UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
What is true regarding compression techniques on a pseudo with a larger stalk - CORRECT 
ANSWER - thrombin injection is more effective on pseudos with larger stalks than 
compressions 
compressions must be done in 10 1 minute intervals with Color Doppler eval in between each 
compression 
Rest pain is found in patients with an ABI score less than - CORRECT ANSWER 
Abnormal Allen test - CORRECT ANSWER ...