Doppler study - Study guides, Class notes & Summaries

Where is the CS located correct answers Posterior to the AV groove Scatter = correct answers RBC's Most common congenital anomaly most frequently seen in adults correct answers Bi-cuspid valve In order to record a vegetation of endocarditis by echo the veg must have a diameter of at least correct answers 3 mm Which M mode finding is considered to be a specific indicator of a fenestrated Aortic Valve? correct answers Diastolic flutter of the AoV Fenestrated correct answers window ...

The valve between the right atrium and right ventricle is named because it has _____. - answers-three cusps A small patch of tissue called the _____ acts as the pacemaker of the heart. - answers-sinoatrial node _____ samples the blood in each heart chamber for oxygen content and pressure. - answers-cardiac catheterization The simplest form of atherosclerosis is _____, which are thin, flat discolorations in the arteries that can enlarge and become thicker as they grow in length. - answer...

CCI Echo Review Questions and Answers Graded A Mitral Valve prolapse and Aortic dilation Which abnormalities commonly go with Marfan's? Ischemic Heart Disease Papillary muscle dysfunction usually results from 3 mm In order to record the veg of endocarditis by echo, it must be 4 How many veins connect the pulmonary vascular bed with the LA? infiltrative Which cardiomyopathy is associated with amyloidosis? Diastolic Which m-mode finding is considered to be a specific indicator of a fenestrat...

CMN 548 MODULE 1 STUDY QUESTIONS WITH CORRECT ANSWERS (VERIFIED ANSWERS) NEWEST VERSION The nurse is unable to palpate the right radial pulse on a patient. The best action would be to: A Auscultate over the area with a fetoscope. B Use a goniometer to measure the pulsations. C Use a Doppler device to check for pulsations over the area. D Check for the presence of pulsations with a stethoscope. ANS: C The nurse is preparing to perform a physical assessment. The correct action by the n...

What characterises Electro-magnetic radiation 1. Wavelength 2. amplitude - height of wave from centreline to peak 3. Polarization - orientation vector of photons 4. frequency - number of wave cycles Why can people get sunburnt whilst sitting in the shade 1. Reflected UV radiation 2. Scattered UV radiation - from atmosphere and clouds What is a high pass filter? - Image enhancement technique which enhaces the edges and finer details of an image - This is done by subtracting a lo...

Which abnormalities commonly go with Marfan's? -ANSWER: Mitral Valve prolapse and Aortic dilation Ischemic Heart Disease - ANSWER- Papillary muscle dysfunction usually results from In order to record the veg of endocarditis by echo, it must be - ANSWER- 3 mm How many veins connect the pulmonary vascular bed with the LA? - ANSWER- 4 Which cardiomyopathy is associated with amyloidosis?- ANSWER- infiltrative Which m-mode finding is considered to be a specific indicator of a fenestrated AV? -...

ARDMS SPI STUDY GUIDE ALREADY VERIFIED A+ How does harmonic imaging improve image quality? ️️Harmonic imaging reduces artifacts by using higher harmonic frequencies, which produce clearer, more detailed images than fundamental frequencies. What is the primary cause of side lobe artifacts? ️️Side lobe artifacts result from unwanted sound beams emitted at angles outside the main beam, potentially causing misleading echoes on the image. How does adjusting dynamic range affect ...

CPHON Exam 195 Questions with Verified Answers Classification of Methotrexate - CORRECT ANSWER antimetabolite (s-phase) Classification of mercaptopurine and thioguinine - CORRECT ANSWER antimetabolite(s-phase) Classification of fludarabine/nelarabine - CORRECT ANSWER anti-metabolite Classification of cytarabine/gemcitabine - CORRECT ANSWER antimetabolite Classification and sub-class of ironotecan/topotecan - CORRECT ANSWER Topoisomerase inhibitors (campotothecins) Classificatio...

What is enhancement caused by? weakly attenuating structures What is the multipath artifact? artifact caused by the sound beam bouncing off several different reflectors What is the typical value of PRF in diagnostic ultrasound? 1000-10,000 Hz or 1-10 KHz What are specular reflections? reflections that occur when the sound impinges upon a large, smooth reflector at a 90 degree angle. What are non-specular reflections? reflectors that are smaller than the wavelength of the incide...

ARDMS Echo Exam Questions With 100% Correct Answers. Where is the CS located - answerPosterior to the AV groove Scatter = - answerRBC's Most common congenital anomaly most frequently seen in adults - answerBi-cuspid valve In order to record a vegetation of endocarditis by echo the veg must have a diameter of at least - answer3 mm Which M mode finding is considered to be a specific indicator of a fenestrated Aortic Valve? - answerDiastolic flutter of the AoV Fenestrated - answerwindow l...