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This 13-year-old girl presented with several days’ history of anorexia, cough and pleuritic chest pain. She had no significant medical history. On examination, she was dehydrated, tachycardic and had(More)
Figure 1 Figure 2 Question 1 This teenager sustained a traumatic head injury and is ventilated in the intensive care unit. His oxygen requirement has increased signifi cantly over the past hour. What(More)
QUESTION 1 This 4-year-old boy presented to the emergency department with neck pain 1 week after falling over backwards. He was complaining of pain on neck extension but had a full range of neck(More)