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ARDMS Abdomen Review Exam 181 Questions with Verified Answers The right and left hepatic lobes are divided by a plane between ____ and _____ - CORRECT ANSWER The Gallbladder and inferior vena cava The right lobe of the liver is supplied by the? - CORRECT ANSWER Right Portal Vein The left lobe of the liver is supplied by the? - CORRECT ANSWER Left Portal Vein The_____ lobe receives branches from both the right and left portal veins - CORRECT ANSWER Caudate The caudate lobe is dra...

Vascular ARDMS Exam 175 Questions with Verified Answers Average velocity of the aorta - CORRECT ANSWER 60-100 cm/s what aortic pathologies affect the branches - CORRECT ANSWER stenosis, aneurysm, plaque what are the normal waveforms of the proximal aorta - CORRECT ANSWER low resistance flow pattern with continuous forward diastolic flow by the liver spleen, and kidneys (similar to ICA waveform) normal waveforms for distal aorta - CORRECT ANSWER higher resistance flow pattern wha...

ARDMS Adult Echo Exam 158 Questions with Verified Answers Most common congenital anomaly most frequently seen in adults - CORRECT ANSWER Bicuspid Aortic Valve Which echocardiographic window is used in the detection and assessment of the inferior vena cava? - CORRECT ANSWER Subcostal What is the number and location of the papillary muscles of a normal mitral valve? - CORRECT ANSWER Two; posteromedial and anterolateral Clinically, prolapse of the mitral valve is associated with: - ...

ARDMS Abdomen Review (Based off of URR Review Course) Exam 581 Questions with Verified Answers What does an increased RI mean - CORRECT ANSWER increased resistance in vascular bed What does an increased pulsatility index mean - CORRECT ANSWER increased resistance in vascular bed Normal PI for vessels supplying organs such as kidneys - CORRECT ANSWER < 0.75 Hydrostatic pressure: when supine at ankle when standing above heart when standing - CORRECT ANSWER 0 mmHg 100 mmHg -...

ARDMS SPI EXAM STUDY GUIDE 180 Questions with Verified Answers In soft tissue, if the frequency of a wave is increased the Propagation Speed (PS) will... - CORRECT ANSWER Remain the Same because stiffness and density affect Propagation Speed. What is the audible range? - CORRECT ANSWER 20-20,000Hz >20,000Hz=Ultrasound Frequency is measured in - CORRECT ANSWER Hertz (Hz) is Cycles per Second Not affected by sonographer Increase Frequency; Decrease Depth A period is t...

SPI Practice (ARDMS A & B) Exam 79 Questions with Verified Answers C - CORRECT ANSWER What is dynamic aperture? A.aperture that varies with transmit frequency B.aperture that decreases as a function of time C.aperture that increases with increasing focal length D.aperture that changes as a function of frame rate A - CORRECT ANSWER to which acoustic variable is penetration depth inversely related? A.frequency B.wavelength C.period D.propagation speed B - CORRECT ANSWER which im...

ARDMS Exam 69 Questions with Verified Answers Tendonitis of the thumb - CORRECT ANSWER de Quervain's disease - Gripping of transducer What is trigger finger? - CORRECT ANSWER inflammation of tendon sheath in the finger due to repeated gripping of the transducer What does the FDA do for ultrasound? - CORRECT ANSWER Regulates instruments according to application, output intensities, and TI/MI What does the AIUM recommend for ultrasound? - CORRECT ANSWER Prudent use of US in clinica...

ARDMS Adult Echo Exam 150 Questions with Verified Answers The Majority of Right Atrial Filling Occurs During What Phase of Respiration? - CORRECT ANSWER Inspiration; Inspiration drops the pressure in the chest allowing an increase in flow from the Vena Cavaa into the Right Atrium Where is the Oblique Sinus - CORRECT ANSWER Posterior to the Left Atrium What is Normally the Largest Chamber in the Heart - CORRECT ANSWER Left Ventricle A muscular band that stretches from the ventricula...

Abdomen ARDMS Exam 85 Questions with Verified Answers Transitional cell carcinoma is commonly found in all of the following locations except: A liver B renal pelvis C urinary bladder D ureter - CORRECT ANSWER A liver. Transitional cell carcinoma is the most common type of bladder cancer A patient with cholecystitis most likely has an elevation in which of the following labs: A alpha-fetoprotein B white blood cell count C lactate dehydrogenase D chromaffin - CORRECT ANSWER B wh...

ARDMS OB/GYN Exam 117 Questions with Verified Answers Ovarian Follicle Cyst - CORRECT ANSWER An ovarian follicle increased over 2.5 cm Corpus Luteum Cyst - CORRECT ANSWER Progesterone producing ovarian cyst present during pregnancy Hemorrhagic Cyst - CORRECT ANSWER Cyst cause from bleeding Tubo-ovarian Abcess - CORRECT ANSWER Infected cyst located between the uterus and the ovary. Endometriosis/ Chocolate Cyst - CORRECT ANSWER Ectopic endometrial tissue located in the ovary. Cyst ...

ARDMS Breast Exam 55 Questions with Verified Answers What is the minimum frequency used in breast ultrasound? - CORRECT ANSWER 10 MHz Define axial resolution: - CORRECT ANSWER The ability to visualize 2 targets as separate that lie parallel to the sound beam Define lateral resolution: - CORRECT ANSWER The ability to visualize 2 targets as separate that lie perpendicular to the sound beam Define elevational resolution: - CORRECT ANSWER The ability to image structures in the Z axis ...

ARDMS Abdomen Davies Exam 214 Questions with Verified Answers You are scanning a patient with a known mass in the left medial segment of the liver. What anatomic landmark can you use to identify the left medial segment separate from the right anterior segment of the liver? - CORRECT ANSWER Middle Hepatic Vein Which organ is the largest visceral organ in the body ? - CORRECT ANSWER Liver Where is the major portion of the liver, the right lobe located? - CORRECT ANSWER in the right upper ...

ARDMS Breast Registry Review Exam 503 Questions with Verified Answers Artifact - CORRECT ANSWER An echo feature present or absent in a sonographic image that does not correspond to the presence or absence of a real structure. Eg. enhancement or shadowing. Attenuation - CORRECT ANSWER The reduction of intensity (and amplitude) of a sound wave as it travels through a material. Attenuation is due to absorption, reflection, and scattering. Complex - CORRECT ANSWER A structure in the body ...

ARDMS AE Exam 163 Questions with Verified Answers What structure can be seen in the RV? - CORRECT ANSWER Moderator band What structure can be seen in the LV? - CORRECT ANSWER False tendon PV cusps - CORRECT ANSWER anterior, right, left TV cusps - CORRECT ANSWER anterior, posterior, septal layers of the heart (inner to outer) - CORRECT ANSWER endocardium, myocardium, epicardium, pericardium layers of the pericardium (inner to outer) - CORRECT ANSWER serosal, fibrous layers ...

RVT ARDMS Exam Review 72 Questions with Verified Answers 3 causes of venous thrombosis also called, Virchow's Triad - CORRECT ANSWER Venous stasis, trauma/endothelial damage, hypercoagulability Venous stasis - CORRECT ANSWER Slowed blood flow in veins. Caused by immobility, myocardial infarction, CHF, hypotension, COPD, obesity, pregnancy, previous DVT, extrinsic compression, SVC syndrome, paraplegia, surgery associated conditions. 2 types of Trauma/endothelial damage - CORRECT ANSWER ...

ARDMS practice Test 100 Questions with Verified Answers Sonographers should be aware of work-related musculoskeletal disorders. Best practice while scanning is to avoid abducting the arm more than how many degrees? a. 50 b. 90 c. 30 d. 40 - CORRECT ANSWER c. 30 Which action demonstrates best practice during ultrasound exams regarding the ALARA principle? a. The exposure time should be extended during the exam. b. use the lowest possible output power that provides a diagnostic image. ...

ARDMS Obstetrics Exam 326 Questions with verified Answers What is the first trimester risk sonographic examination also called? - CORRECT ANSWER The nuchal translucency examination What does the nuchal translucency examination measure? - CORRECT ANSWER 1. Measurement of the nuchal translucency 2. CRL (Crown-Rump Length) 3. Visualization of the fetal nasal bone What does the standard obstetric sonography examination evaluate? - CORRECT ANSWER 1. Gestational age by fetal biometry 2. Fe...

Abdomen ARDMS _ MOCK exam 251 Questions with Verified Answers Progression of which of the following abnormalities flattens the portal veins? - CORRECT ANSWER Biliary obstruction The wall thickness in a normal fasting gallbladder should not exceed - CORRECT ANSWER 3 mm This color Doppler sonogram is most likely demonstrating which of the following abnormalities? - CORRECT ANSWER Pseudoaneurysm This color Doppler image demonstrates turbulent swirling blood flow within a fluid collecti...

OB/GYN ARDMS Registry Review Exam 425 Questions with Verified Answers Rhombencephalon - 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 f...

ARDMS Abdomen Ultrasound Registry Review Exam 272 Questions with Verified Answers How many segments does the Couinaud system divide the liver into? - CORRECT ANSWER Eight surgical segments What divides the right lobe of the liver into an anterior and posterior segment? - CORRECT ANSWER Right hepatic vein What vessel separates the right and left lobe? Where does it lie (fissure)? - CORRECT ANSWER Middle hepatic vein, which lies in the main lobar fissure LLL is divided into medial an...