Question of the Week 483

{“questions”:{“9xj1q”:{“id”:”9xj1q”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Nicholas Houska, DO – University of Colorado, Children\u2019s Hospital Colorado \r\n\r\nA newborn boy with a prenatal diagnosis of Tetralogy of Fallot develops respiratory distress shortly after birth, subsequently requiring intubation and extracorporeal membrane oxygenation. A portable computed tomography scan of the chest demonstrates severe main pulmonary artery dilation and bronchial compression. Which of the […]

Question of the Week 482

{“questions”:{“6u76f”:{“id”:”6u76f”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Nicholas Houska, DO – University of Colorado, Children\u2019s Hospital Colorado \r\nA five-month-old boy has just undergone repair of a perimembranous ventricular septal defect utilizing cardiopulmonary bypass. Shortly after aortic cross clamp removal, the ECG exhibits ST segment elevation in leads II, III, and AVF. Administration of which of the following drugs is the MOST […]

Question of the Week 481

{“questions”:{“6tspy”:{“id”:”6tspy”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Nicholas Houska, DO – University of Colorado, Children\u2019s Hospital Colorado \r\n\r\nA one-month-old infant born to Hispanic parents in Southern Colorado presents with facial abnormalities, seizure disorder, congenital heart disease, and developmental delay. He is diagnosed with recombinant chromosome 8 syndrome (San Luis Valley Syndrome). Which of the following congenital heart defects is MOST likely […]

Question of the Week 480

{“questions”:{“mup28”:{“id”:”mup28″,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Melissa Colizza, MD – Stollery Children\u2019s Hospital, Edmonton Canada \r\n\r\nA 3-week-old girl presents with acute onset of shortness of breath and diaphoresis during feeds. A transthoracic echocardiogram demonstrates severe left ventricular dysfunction, moderate mitral regurgitation, and poor visualization of the left coronary ostium. Which of the following diagnoses is the MOST likely cause of […]

Question of the Week 479

{“questions”:{“qff7c”:{“id”:”qff7c”,”mediaType”:”image”,”answerType”:”text”,”imageCredit”:””,”image”:””,”imageId”:””,”video”:””,”imagePlaceholder”:””,”imagePlaceholderId”:””,”title”:”Author: Melissa Colizza, MD – Stollery Children\u2019s Hospital, Edmonton Canada \r\n\r\nA 3-day-old boy is diagnosed with pulmonary atresia and an intact ventricular septum. After stabilization with a prostaglandin infusion, which of the following procedures is the MOST appropriate next step in management? “,”desc”:”EXPLANATION \r\n\tPulmonary atresia with intact ventricular septum (PA\/IVS) is a rare right-sided obstructive […]