New Quiz 03 Jan Welcome to your Echo - CVT- Noninvasive Name Email 1. [In the following question the left ventricular size and ejection fraction were normal. Thepatient is likely to have: (fig)] Restrictive cardiomyopathy Congestive cardiomyopathy Hypertrophic cardiomyopathy None of the above None Comment . 2. [This patient’s bilateral Staphylococcus lung abscesses are likely due to: (fig)] Tricuspid valve endocarditis Pulmonary valve endocarditis Catheter-related infection of superior vena cava and right atrium (RA) None of the above None Comment . 3. [This is a TEE image from the midesophageal position from patient in question 461.The arrow points to: (fig)] Mild TR Moderate TR Severe TR None of the above None Comment . 4. [Continuous wave signal from the apical view. The image is suggestive of: (fig)] Moderate aortic stenosis Severe aortic stenosis Mitral regurgitation Prosthetic aortic valve obstruction None Comment 5. [The blood supply to the ventricular septum shown here is: (fig)] Left anterior descending (LAD) Posterior descending artery Both Neither None Comment . 6. [This 35-year-old patient with AIDS and bicuspid aortic valve has Staphylococcusbacteremi The parasternal long axis color flow image is suggestive of: (fig)] Right coronary artery flow Pulmonary vegetation Fistulous communication between aorta and right ventricle (RV) None of the above None Comment . 7. [The structure pointed by the arrow is: (fig)] Right ventricle Left atrium Right atrial appendage Left ventricle None Comment . 8. [Doing which of the following modifications to the Doppler processing will allow myocardial velocities to be recorded selectively compared with blood pool velocities?] A band pass filter that allows low velocities A band pass filter that allows high amplitude signals Both Neither None . 9. [This TEE image is indicative of: (fig)] Left atrial thrombus Aortic dissection Saccular aneurysm of the aorta with a thrombus Aortic pseudoaneurysm None Comment . 10. [This 31-year-old woman with no other medical history had two episodes of transientischemic cerebral attacks, the first one after a long duration of air travel and the second one during straining in the restroom. The most likely cause of this patient’s attacks is: (fig)] Paradoxical embolism Vagally mediated atrial fibrillation Left atrial thrombus None of the above None Comment . 11. [An increase in LV end systolic volume during stress may occur in all of the situations except:] Multivessel CAD Left main CAD Hypertensive blood pressure response Left ventricular hypertrophy None . 12. [A patient with a St. Jude mitral valve no. 29 has a mean diastolic gradient of 3mmHg and a pressure half-time of 70 ms at a heart rate of 70 beats/min. This is consistent with:] Normal prosthetic valve function Prosthetic valve thrombosis Significant pannus growth Severe MR None . 13. [Increased respirophasic variations in transvalvular flows may occur in all of the following conditions except:] Status asthmaticus Constrictive pericarditis Cardiac tamponade A large RV infarct Hypovolemic shock None . 14. [A 20-year-old patient with a large ventricular septal defect (VSD) underwent PA banding in childhood and was lost to follow-up.Arecent echocardiogram revealed the following: peak systolic velocity across the VSD 3 m/s, TR velocity 5 m/s, estimated RA pressure 10mmHg, cuff blood pressure in the right arm 146/70mmHg, peak flow velocity across the pulmonary band 4.7 m/s. The following statement is true:] This patient has normal PA pressure The patient has severe pulmonary hypertension The patient has features of left ventricular (LV) failure PA pressure cannot be determined None . 15. [This patient is most likely to have: (fig)] Acute severe MR Chronic severe MR Severe MS and mild MR None of the above None Comment . 16. [This patient is likely to have: (fig)] Papillary muscle rupture Mitral valve endocarditis Fibroelastoma Libman–Sacks endocarditis None Comment . 17. [The mitral valve opening pattern in this patient is suggestive of: (fig)] Mitral stenosis High left ventricular end diastolic pressure (LVEDP) Atrial fibrillation Normal pattern None Comment . 18. [The TEE image of the patient in 461 shows: (fig)] Severe MR 2+ MR Severe TR None of the above None Comment . 19. [What intervention can potentially change the mitral inflow pattern as shown in this image? (fig)] Diuresis Control of severe hypertension Correction of severe anemia All of the above None Comment . 20. [The signal obtained from the right parasternal view is suggestive of: (fig)] Severe MR Severe aortic stenosis Severe aortic regurgitation Severe pulmonary stenosis None Comment . Time's upTime is Up!
RESP III 22 Oct Welcome to your OTPT Name Email [The muscle length-tension relationship describes:] The concept that strength of a muscle changes depending on the affected joint’s position through its arc of motion The concept that a contracted muscle is inherently a strong muscle The concept that the farther a force is placed from a fulcrum point, the stronger the force on the fulcrum will be The concept that the strength of a muscle can be measured in direct relation to the cross sectional area of the muscle None . [When gait training a new amputee in the parallel bars, the amputee should be instructed to remove the ____side hand first] Prosthetic Sound None . [You see a patient post triple ankle arthrodesis. What is the best device to provide?] A negative heel shoe modification A rocker sole with SACH heel wedge A corrective foot orthosis A CROW boot None . [The primary function of the brachioradialis is:] Elbow flexion, wrist extension Elbow Flexion Supination, wrist extension Wrist radial deviation None . [When positioning the wrist for the fitting of a WHO the most functional position would be] slightly flexed fully extended neither flexed no extended slightly extended 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 . [A 16 year-old patient suffered fractures of C4 and C5 following trauma received in a motor vehicle accident. Maximum stabilization of his cervical spine can best be achieved with a: ] Four-poster orthosis SOMI orthosis Milwaukee orthosis Halo orthosis None . [The "ape hand" is characterized by a lesion of what nerve?] musculocutaneous radial median ulnar None . [Your patient is experiencing pressure at the proximal posterior of the AFO he wears to control mild genu recurvatum. What is the best choice to eliminate this pressure?] Lower the proximal trimline 2cm Add a 0.5cm lift under the heel of the orthosis Heat and flare the proximal trimline Adjust the ankle joint to allow 10 degrees plantarflexion None . [The erector spinae muscles are active as...] flexors of the spine lateral flexors of the spine extensors of the spine both a and b both b and c None . [A rapid alternating involuntary movement elicited by stretch is known as] spasticity istonic contraction clonus contracture None . [A conical residual limb is an appropriate shape for prosthetic fitting] True False None . [A transaction through the forearm is called a _______ amputation] below elbow transradial translunar None . [Flaccid paralysis is most often seen in] upper motor neuron injuries central nervous system injuries peripheral nervous system injuries both a and b 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 . [Which of the following is important in deciding whether an amputee needs an amputee chair instead of a standard chair?] Balance Amputation(s) level Activity level Age None . [Amputee with rheumatoid arthritis and moderately impaired dexterity] Vacuum assisted Locking liner Supracondylar strap Corset and joint None . [A patient comes into the office exhibiting lasting redness on the navicular and medial malleolus after wearing her new AFO. What adjustment is most likely to correct this problem?] Remake with a lateral Sabolich extension Move the ankle strap so that the chafe is medial and the strap is lateral Adjust the medial trimline posterior to the medial malleolus and inferior to the navicular At a firm pad to increase pressure under the sustentaculum tali None . [The taylor spinal orthosis would be classified as a] A, P, ML TLSO A P TLSO P, ML TLSO A, ML LSO None . [Plaster of Paris is the anhydrous form of a naturally occuring mineral called...] gneiss gypsum golgi garnet None . Please fill in the comment box below. Time's up
