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Respiratory MCQs
@respi_mcq
Davidson and Harrison MCQs about Respiratory system.
Respiratory MCQs (English)
Are you a medical student or professional looking to test your knowledge on respiratory system concepts? Look no further than the 'Respiratory MCQs' Telegram channel! With username @respi_mcq, this channel offers a wide range of multiple-choice questions (MCQs) based on Davidson and Harrison textbooks specifically related to the respiratory system.nnWhether you are preparing for exams or simply want to enhance your understanding of respiratory system topics, this channel provides a valuable resource to test yourself and track your progress. By participating in the quizzes and discussions, you can challenge yourself and learn from others in the medical community.nnStay updated with the latest MCQs, engage with fellow medical enthusiasts, and sharpen your knowledge of the respiratory system with the 'Respiratory MCQs' Telegram channel. Join now and take your understanding of respiratory medicine to the next level!
Respiratory MCQs
26 Sep, 18:05
97. A 58-year-old woman with known stage IV breast cancer presents to the emergency department with inability to move her legs. She has had lower back pain for the past 4 days and has found it difficult to lie down. There is no radiating pain. Earlier today, the patient lost the ability to move either of her legs. In addition, she has been incontinent of urine recently. She was diagnosed previously with metastatic disease to the lung and pleura from her breast cancer but was not known to have spinal or brain metastases. Her physical examination confirms absence of movement in the bilateral lower extremities associated with decreased to absent sensation below the umbilicus. There is increased tone and 3+ deep tendon reflexes in the lower extremities with crossed adduction. Anal sphincter tone is decreased, and the anal wink reflex is absent. What is the most important first step to take in the management of this patient?
Respiratory MCQs
26 Sep, 18:03
95. A 64-year-old man presents to the emergency department complaining of shortness of breath and facial swelling. He smokes one pack of cigarettes daily and has done so since the age of 16. On physical examination, he appears dyspneic at an angle of 45 degrees or less. His vital signs are as follows: heart rate 124 bpm, blood pressure 164/98 mmHg, respiratory rate 28 breaths/min, temperature 37.6ยฐC (99.6ยฐF), and oxygen saturation 89% on room air. Pulsus paradoxus is not present. His neck veins are dilated and do not collapse with inspiration. Collateral venous dilation is noted on the upper chest wall. There is facial edema and 1+ edema of the upper extremities bilaterally. Cyanosis is present. There is dullness to percussion and decreased breath sounds over the lower half of the right lung field. Given this clinical scenario, what would be the most likely finding on CT examination of the chest?
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