| Amniocentesis – Updated
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- Describe how the amniocentesis procedure has changed over the years and the best approach currently for performing the procedure to minimize complications.
- Explain the various risks and complications associated with amniocentesis.
- Explain the significance of brown colored fluid that may be obtained at the time of genetic amniocentesis and the use of amniocentesis in Rh negative women.
- Describe how intra-amniotic bleeding that can occur at the amniocentesis site, may appear sonographically.
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Expires: 11/30/2010
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| Anencephaly – Updated
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- Discuss the incidence of anencephaly and the theories behind its development.
- Recognize the ultrasound appearance of anencephaly and other anomalies associated with this congenital defect.
- Describe the psychological adaptation that couples experience once this diagnosis is made.
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Expires: 11/30/2010
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| Cebocephaly Cyclopia – Holoprosencephaly And Other Causes For Hypotelorism |
- Describe the various categories of disorders that may produce or be associated with
hypotelorism.
- Discuss the embryologic development of the brain and the differences between the three types of
holoprosencephaly.
- Describe the various forms that are possible for the holoprosencephalic malformation sequence and their differences.
- State the prognosis for holoprosencephaly (based on the type) and the risk of recurrence (based on the etiology).
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Expires: 10/31/2010
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| Congenital Cystic Adenomatoid Malformation of the Fetal Lung |
- State the diagnostic criteria for the three different types of congenital cystic adenomatoid malformation of the fetal lung.
- Describe the factors related to making a differential diagnosis for fetal chest masses.
- Describe the possible associated congenital anomalies that may co-exist with congenital cystic adenomatoid malformation and what to look for sonographically as a patient is followed through the pregnancy.
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Expires: 12/7/2010
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| Fetal Skeletal Dysplasias |
- Describe the evaluation of the fetal skeletal system.
- Explain why prenatal diagnosis is important when dealing with skeletal dysplasia
- Describe the ultrasound findings seen with some of the more common disorders, such as Thanatophoric Dysplasia Achondroplastic Dysplasia, and Achondrogenesis
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Expires: 11/30/2010
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| Gallbladder Sonography – Complicated Cholecystitis |
- List the risk factors for gangrenous cholecystitis and describe the sonographic findings seen with this disorder.
- Categorize the types of gallbladder perforation and the sonographic patterns of peri-cholecystic fluid.
- Describe the etiology of acalculous cholecystitis and define the sonographic findings seen with this disorder.
- Describe the etiology of emphysematous cholecystitis and define the sonographic findings seen with this disorder.
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Expires: 5/31/2012
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| Gastroschisis and Omphalocele – Updated
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- Explain the importance of making a distinction between a diagnosis of gastroschisis versus omphalocele.
- Describe the associated anomalies that can be seen with gastroschisis and omphalocele.
- Discuss the overall prognosis and management of gastroschisis and omphalocele.
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Expires: 11/30/2010
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| Hand and Wrist Sonography Updated - Part I |
- Identify the sonographic appearance of the pertinent musculoskeletal anatomy of the normal hand and wrist.
- Identify the sonographic appearance of benign soft tissue tumors.
- Describe the risk factors for carpal tunnel syndrome and identify it sonographically.
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Expires: 11/30/2010
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| Hand and Wrist Sonography Updated - Part II |
- Identify the sonographic appearance of the pertinent musculoskeletal anatomy of the normal hand and wrist.
- Describe the sonographic appearance of the various forms of tenosynovitis and injuries to the hand.
- Identify Dupuytren’s contracture and foreign bodies sonographically.
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Expires: 11/30/2010
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| Hydrocephalus / Ventriculomegaly |
- Discuss the incidence and definition of hydrocephalus and ventriculomegaly, and how cerebral spinal fluid is formed, its flows, and its
reabsorption.
- Describe how the ventricles can grow to an abnormal size and the three major types of hydrocephalus.
- Describe the ultrasound findings and potential methods for making a diagnosis of hydrocephalus /
ventriculomegaly.
- Discuss the prognosis and some of the management options that may be utilized once the diagnosis is made.
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Expires: 6/30/2011
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| Kidney Sonography by Duplex and Color Doppler |
- Explain the etiology of, list the risk factors for, and describe the duplex and color Doppler evaluation of renovascular stenosis.
- Explain the use of RI and ureteral jets in the evaluation of patients with renal parenchymal disease and in differentiating obstruction from non-obstruction in the presence of a dilated collecting system.
- Describe the etiology behind the sonographic findings for renal vein thrombosis.
- Describe the duplex and color Doppler findings for renal Arteriovenous (AV) fistulae.
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Expires: 4/30/2011
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| Median Facial Plane Defects And Other Causes For Hypertelorism |
- Describe the anomalies associated with median facial cleft syndrome, which is an aspect of median facial plane defects.
- Discuss the general categories of disorders that may produce or be associated with
hypertelorism.
- Describe the bony structure of the mid-face.
- Discuss the differences between a "median cleft lip" and an ordinary cleft lip.
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Expires: 10/31/2010
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| Pancreatic Sonography – Acute Pancreatitis – Updated |
- Explain the basic imaging of the pancreas by ultrasound.
- Discuss some of the newer findings seen in acute pancreatitis.
- Describe the roles of ultrasound and Computed Tomography (CT) imaging in acute pancreatitis.
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Expires: 12/7/2010
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| Pancreatic Sonography – Tumors – Updated |
- Discuss the treatment and clinical outcome for pancreatic malignancies.
- Compare and contrast chronic pancreatitis and pancreatic neoplasms.
- Describe the application of color Doppler sonography in evaluating pancreatic tumors.
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Expires: 11/30/2010
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| Pelvic Pain in the Female Patient – Evaluation by Ultrasound |
- Describe the differential diagnosis for a female patient that presents with pelvic pain.
- Identify the sonographic appearance of the different causes for pelvic pain.
- Explain some of the "pitfalls" that can be encountered when evaluating patients who present with pelvic pain.
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Expires: 11/30/2010
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| Power Doppler Principles – Updated |
- Explain the principles behind power Doppler.
- Discuss the advantages and disadvantages of power Doppler.
- Describe the patients and clinical conditions for which power Doppler may be helpful.
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Expires: 11/30/2010
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| Prenatal Sonographic Diagnosis of Tuberous Sclerosis and Fetal Rhabdomyoma |
- List the possible tumors that might develop in the fetal heart.
- Describe tuberous sclerosis and the medical problems and physical findings that can be seen with the disorder.
- Discuss what is normal for the heart rate of a fetus and the types of abnormal cardiac rhythms that may occur in the presence of a cardiac tumor.
- Describe the ultrasound findings of fetal cardiac tumors and what to watch for sonographically as a pregnancy progresses once this diagnosis is made.
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Expires: 11/30/2010
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| Safety Issues Regarding Ultrasonography in Obstetrics
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- Define thermal index, mechanical index, absorption coefficient, spatial-peak temporal-average, and spatial-peak pulse-average.
- State the United States Food and Drug Administration, American Institute of Ultrasound in Medicine, and American College of Obstetrics and Gynecology recommendations for safety levels in obstetrical ultrasound.
- Describe the ultrasonographer’s role in minimizing fetal exposure during obstetrical ultrasound.
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Expires: 11/30/2010
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| Shoulder Sonography – Updated
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- Identify the sonographic appearance of the pertinent musculoskeletal anatomy of normal shoulders and rotator cuff tears.
- Describe the various techniques for performing a sonographic study of the shoulder
- Describe the pathophysiology of rotator cuff and biceps tendon disease.
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Expires: 11/30/2010
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| Sonography of Acute Appendicitis |
- Discuss the impact that acute appendicitis has on the healthcare system.
- Describe patients who are better served by imaging with ultrasound versus Computed Tomography (CT).
- State the diagnostic criteria for acute appendicitis and describe the scanning techniques and how imaging studies have lowered the false positive rate in diagnosing acute appendicitis.
- Explain the accuracy in diagnosing acute appendicitis and difficulties that can arise, as well as the differential diagnosis.
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Expires: 12/14/2010
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| Testicular Sonography – Updated
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- Explain the role of ultrasound in diagnosing various diseases of the testes.
- Identify the sonographic appearance of epididymo-orchitis, torsion, and cysts.
- Identify the sonographic appearance of various neoplasms, testicular rupture, and varicocele.
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Expires: 12/14/2010
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| Thyroid Nodules Evaluation with Sonography |
- Describe the sonographic appearance of benign thyroid lesions.
- Describe the sonographic appearance of Hashimoto’s Thyroiditis.
- Describe the sonographic appearance of malignant thyroid lesions.
- List the factors that place a patient at increased risk for thyroid cancer.
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Expires: 4/30/2011
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| TIPS Sonography - Updated - (Transjugular Intrahepatic Portosystemic Shunts) |
- Discuss the types of patients in which a TIPS stent might be placed, the benefits and contraindications, and the reasons behind why the stent might malfunction.
- Describe the sonographic techniques that can be used to best visualize the vessels involved in hepatic flow.
- Discuss the various sonographic parameters, such as stent velocity, main portal vein velocity, hepatic artery velocity and flow direction, that can be utilized when scanning a patient for the possibility of TIPS stent stenosis
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Expires: 5/31/2012
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| Tissue Harmonic Imaging – Updated |
- Explain what tissue harmonics are and how they are generated.
- Describe how tissue harmonic imaging has advantages over conventional pulse-echo imaging.
- Describe how tissue harmonic imaging might be used in the clinical setting.
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Expires: 12/14/2010
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| Trisomy 21 |
- Explain what trisomy 21 is, the etiology behind its development, and its overall prognosis.
- Discuss what is normal regarding the chromosomal makeup of humans.
- Describe what prenatal diagnostic tools are available for screening as well as what is currently necessary in making a definitive diagnosis.
- Describe the ultrasound findings that may be present and detectable in a fetus with trisomy 21.
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Expires: 10/31/2010
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| Trisomy 18 |
- Explain the normal chromosomal composition of humans.
- Discuss what trisomy 18 is, the etiology behind its development, and its overall prognosis.
- Describe the ultrasound findings that may be detected, if present, in a fetus with trisomy 18.
- Discuss the prenatal diagnostic tests that are available for screening and how a definitive diagnosis is obtained.
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Expires: 6/30/2011
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