New Quiz 03 Jan Welcome to your Echo - CVT- Noninvasive Name Email 1. [Doppler shift frequency is independent of:] Operating frequency Doppler angle Propagation speed Amplitude None . 2. [The Nyquist limit can be increased by:] Increasing the PRF Reducing the PRF Neither None . 3. [This flow was obtained from the LV outflow tract from the apical view using pulse wave Doppler. This patient is most likely to have: (fig)] Severe congestive heart failure Cardiac tamponade Constrictive pericarditis HOCM None Comment . 4. [Effective regurgitant orifice area by the proximal isovelocity surface area (PISA) method is an example of:] Law of conservation of mass Law of conservation of energy Law of conservation of momentum None of the above None . 5. [In the patient above, the systemic blood pressure is 120/80mmHg in the absence of aortic stenosis and the left atrial pressure is 20mmHg.The effective mitral regurgitant orifice area would be:] 0.7 cm2 0.5 cm2 1 cm2 Cannot be calculated None . 6. [This is a still frame of an apical view. The arrow points to: (fig)] pulmonary vein SVC IVC Pulmonary vein baffle into RA None Comment . 7. [Compared to timing of mitral E-wave peak, mitral annular Em peak is:] Earlier Later Simultaneous No relationship None . 8. [Reflection of sound at an interface is affected by:] Specific acoustic impedance Transducer frequency Depth None of the above None . 9. [This patient is likely to have: (fig)] High RA pressure Pericardial effusion Aortic dissection Dilated azygos vein None Comment . 10. [This 86-year-old patient has intractable heart failure and chronic atrial fibrillation.The finding on the still image is suggestive of: (fig)] Left atrial thrombus Lipomatous atrial septum ASD closure device Side lobe artifact None Comment . 11. [This TEE image is indicative of: (fig)] Left atrial thrombus Aortic dissection Saccular aneurysm of the aorta with a thrombus Aortic pseudoaneurysm None Comment . 12. [The following signal was obtained from the apical view in a 45-year-old man with a systolic murmur. What is the most likely origin of this signal?(fig)] Mitral valve prolapse with late systolic MR Rheumatic MR Hyperdynamic left ventricle with cavity obliteration Subaortic membrane None Comment . 13. [This pulse wave Doppler flow signal in the descending thoracic aorta on a TEE isindicative of: (fig)] Coarctation of the aorta Middle aortic syndrome Severe AR HOCM None Comment . 14. [This TEE image is diagnostic of: (fig)] Rheumatic mitral stenosis Mitral regurgitation Prosthetic valve stenosis Calcific mitral stenosis None Comment . 15. [This image of the LV is indicative of: (fig)] An LA thrombus Left ventricular noncompaction Bilobed LV False tendon None Comment . 16. [Intrapericardial pressure is increased in all of the following conditions except:] Cardiac tamponade Acute massive pulmonary embolism Acute traumatic rupture of tricuspid valve, causing acute tricuspid regurgitation Acute RV infarct Severe aortic stenosis with normal LV function None . 17. [The pulmonary vein S-wave may be less prominent than the D-wave in the following situations except:] Young children Moderate to severe mitral regurgitation Atrial fibrillation Elevated left atrial (LA) pressure Abnormal LV relaxation with normal left atrial (LA) pressure None . 18. [Heart failure with normal ejection fraction can occur in the following except:] Hypertrophic cardiomyopathy Cardiac amyloid Restrictive cardiomyopathy Dilated cardiomyopathy None . 19. [If the propagation speed through medium 2 is greater than the propagation speed through medium 1 the transmission angle will be _______ the incidence angle.] Lesser Greater Equal to Cannot be determined None . 20. [The lateral resolution increases with:] Decreasing transducer diameter Reducing power Beam focusing Reducing transmit frequency None . Time's upTime is Up!
RESP III 22 Oct Welcome to your OTPT Name Email [Which of the following is not part of a typical nerve cell?] flagella dendrite axon nucleus None . [Which amputee is most likely to be able to kneel comfortably in their prosthesis?] Transfem Transtib None . [A diabetic is most likely to get ulcers on their] Dorsal great toe Posterior heel Medial malleolus Plantar metatarsal heads None . [“My foot that’s not there anymore feels like it’s moving.” What is being described?] Amputee pain Phantom pain Phantom sensation Residual limb pain None . [Spondylolisthesis is a condition best described as:] A fracture of the pars articularis Anterior displacement of the L5 vertebra in relation to the sacrum Anterior displacement of the sacrum in relation to the L5 vertebra A subluxation of the superior facet None . [The lumbricals function to:] Flex the MCP joints and the PIP joints Extend the MCP joints Flex the MCP joints and extend the PIP joints Abduct the phalanges None . [Which of the following is NOT an advantage of an endoskeletal prosthesis over an exoskeletal?] Very adjustable More durable Lighter More cosmetic None . [The gelatenous center of a spinal disc is called the...] annulus fibrosus body epiphysis nucleus pulposus None . [Regarding the plaster bandage...] it should be wetted with warm water it should be wetted with cool water water temperature depends on how fast or slowly you want it to set water temperature depends on the brand of elastic plaster you are using. None . [Which of the following is NOT a challenge for the Syme’s amputee?] Weight bearing Socket fit Risk of residual limb deformity Cosmesis None . [A rapid alternating involuntary movement elicited by stretch is known as] spasticity istonic contraction clonus contracture None . [Hydrocephalus often accompanies which of the following?] Meningitis Positional plagiocephaly Ehlers-Danlos Syndrome Spina Bifida None . [In addition to the deltoid, the axillary nerve innervates the:] Teres minor Teres major Short head of the Triceps brachii Subscapularis None . [What is the lubricant filled sac which, if removed, results in increased friction?] Bursa Synovium Ganglia Nucleus Pulposis None . [Blount disease is also known as:] Tibia vara Fibular hemimelia Coxa valga Clubfoot None . [MP flexion and IP extension are performed primarily by th...] flexordigitorum profundus and subliminus interossei and lumbricales opponens pollicis None . [“My foot that’s not there anymore itches like crazy- I can’t stand it.” What’s being described is] Amputee pain Phantom pain Phantom sensation Residual limb pain None . [Gower’s sign is best described by which of the following?] With a semi-flexed knee and foot resting on a firm surface move the proximal tibia anteriorly and posteriorly on the femur. A tibia that moves posteriorly is a positive sign. With patient side-lying and knee supported abduct and extend the hip, a knee that does not adduct when released is a positive sign. Have the patient move from a seated position on the floor to standing. The patient using his or her arms to walk up the thighs is a positive sign Have the patient supine on the bed with one leg pulled to the chest and the opposite leg extended off the table with knee flexed. A positive sign is the extended leg flexing or abducting at the hip. None . [The PT just removed a PTB prosthesis, and sees redness over the patellar tendon. What is the best assessment of this?] Appropriate fit Inadequate suspension Caused by pistoning Too tight None . [You deliver a device in the hospital to a patient who is not able to communicate. You should:] Provide the nurse with thorough verbal instructions Provide the patient with thorough verbal instructions Provide the nurse with verbal instructions and leave written instructions Leave written instructions at the patient’s bedside None . Please fill in the comment box below. Time's up
