Study guides, Class notes & Summaries

OB/GYN ARDMS Registry Review(2023 updated)question and answersRhombencephalon - correct answer The primitive hindbrain can be seen as a cystic structure with in the embryonic head? Decidua Basalis - correct answer The maternal side of the developing placenta is referred to as the? 1 mm/day - correct answer Up to 10 weeks gestational age, the mean diameter of the normal gestational sac should grow? 12 weeks CRL measures > 45mm - correct answer Physicologic hernation of fetal intestin...

The congenital cardiac anaomaly seen most frequently in adults is: A. Ebstein's anomaly B. Bicuspid aortic valve C. Ventricular septal defect D. Endocardial cushion defect - Answer-B. Bicuspid aortic valve Which endocardiographic window is used in the detection and assessment of the inferior vena cava? A. apical B. subcostal C. parasternal D. suprsternal - Answer-B. Subcostal What is the number and location of the papillary muscles of a normal mitral valve? A. one; the po...

What structures aid in stabilizing each AV valve from protruding into the atria? A. Chordae Tendinae B. Myocardial tendons C. Fibrous strands D. Papillary Muscles - A What portion of the ECG is best for diagnosis of myocardial ischemia or injury? A. QRS complex B. ST segment C. QT interval D. PR interval - B On the mitral valve inflow Doppler tracing of a patient with constrictive pericarditis, the E velocity will be: A. increased >25% upon inspiration and decreased with expiratio...

What structures aid in stabilizing each AV valve from protruding into the atria? A. Chordae Tendinae B. Myocardial tendons C. Fibrous strands D. Papillary Muscles - A What portion of the ECG is best for diagnosis of myocardial ischemia or injury? A. QRS complex B. ST segment C. QT interval D. PR interval - B On the mitral valve inflow Doppler tracing of a patient with constrictive pericarditis, the E velocity will be: A. increased >25% upon inspiration and decreased with expiratio...

ARDMS Abdomen Ultrasound Registry Review Exam Questions And Answers (Verified And Updated) How many segments does the Couinaud system divide the liver into? - answerEight surgical segments What divides the right lobe of the liver into an anterior and posterior segment? - answerRight hepatic vein What vessel separates the right and left lobe? Where does it lie (fissure)? - answerMiddle hepatic vein, which lies in the main lobar fissure LLL is divided into medial and lateral segments by: ...

ARDMS Renal Sonography Review Exam Questions With Verified Answers What is the order of the renal stack? A-P - answerAnterior- Vein Middle- Artery Posterior- Ureter What is another name for the fibrous sheath enclosing the kidney and adrenal glands? - answerGerota's fascia or perirenal space At the renal hilum what is the order of the arteries in the kidneys? Mid to Lat - answerMain renal artery Segmental arteries Interlobar arteries Arcuate arteries Interlobular arteries What is t...

ARDMS Breast Registry Review Ch. 6 Exam Questions With Verified Answers Simple cysts may regress after menopause, but may perisist in women taking _______. - answerHRT Result from obstructed lactiferous ducts due to fibrosis or proliferative changes in the duct epithelium. Or can result from hormonal dilatation. - answerCysts Mammographic appearance of a cyst. (4) - answer1. Round or oval 2. Smooth (circumscribed) margins 3. Radiopaque - Water Density 4. Halo Sign (lucent rim of fat) S...

ARDMS Breast Registry Review Ch. 5 Exam Questions With Verified Answers Patient history for breast sonography should include what 9 things? - answerAge Breast dz hx Person hx cancer Family hx cancer/breast dz Medications - esp. hormones Breast surgeries and findings Breast pain and location Findings from self exam (BSE) Findings rom clinical exam (CBE) What things should the sonographer document with a palpable lump? (7) - answer1. Location 2. Size 3. Shape 4. Consistency 5. Mobil...

BREAST ARDMS Exam Questions With Verified Answers Which artifact may cause structures to look deeper than they actually are? - answerPropagation speed error The optimum operating frequency for a broad-bandwidth transducer would be : - answer10 MHz In breast sonography, what is NOT significantly affected by the limited field of view when imaging superficial structures? - answerTemporal resolution Which of the following affects the actual intensity of the sound utilized for imaging? - ans...

ARDMS Breast Registry Review Ch. 2 Exam Questions With Verified Answers What frequency transducer is optimal for breast imaging? - answer7.0-15.0 MHz is optimal for superior axial and lateral resolution while maintaining penetration to the chest wall. It should also be BROADBAND. Fixed elevation focusing represents.... - answerFocusing along the short axis of the transducer. What design of transducer is used in breast imaging? - answerLinear array is optimal The advantage of a rectangula...

ARDMS Breast Exam Questions And Answers (Verified And Updated) What is the minimum frequency used in breast ultrasound? - answer10 MHz Define axial resolution: - answerThe ability to visualize 2 targets as separate that lie parallel to the sound beam Define lateral resolution: - answerThe ability to visualize 2 targets as separate that lie perpendicular to the sound beam Define elevational resolution: - answerThe ability to image structures in the Z axis What are the 2 main mammography v...