![Journal of Brown Hospital Medicine on Twitter: "A patient was admitted to the hospital for severe copd exacerbation. What is the clinical sign? @rob_cosentini #Medtwitter https://t.co/aUkPTA3FJ9" / Twitter Journal of Brown Hospital Medicine on Twitter: "A patient was admitted to the hospital for severe copd exacerbation. What is the clinical sign? @rob_cosentini #Medtwitter https://t.co/aUkPTA3FJ9" / Twitter](https://pbs.twimg.com/media/FlMhvw5WQAArZdB.jpg)
Journal of Brown Hospital Medicine on Twitter: "A patient was admitted to the hospital for severe copd exacerbation. What is the clinical sign? @rob_cosentini #Medtwitter https://t.co/aUkPTA3FJ9" / Twitter
![HOOVER'S SIGN /LEG PARESIS/CROSSED-EXTENSOR REFLEX/COPD/EMPHYSEMA/NEET/ USMLE step 1 /MBBS MADE EASY - YouTube HOOVER'S SIGN /LEG PARESIS/CROSSED-EXTENSOR REFLEX/COPD/EMPHYSEMA/NEET/ USMLE step 1 /MBBS MADE EASY - YouTube](https://i.ytimg.com/vi/v-rT80AksZw/maxresdefault.jpg)
HOOVER'S SIGN /LEG PARESIS/CROSSED-EXTENSOR REFLEX/COPD/EMPHYSEMA/NEET/ USMLE step 1 /MBBS MADE EASY - YouTube
![COPD Department of Internal Medicine Yonsei University College of Medicine Jae Ho Chung. - ppt download COPD Department of Internal Medicine Yonsei University College of Medicine Jae Ho Chung. - ppt download](https://images.slideplayer.com/36/10648833/slides/slide_49.jpg)
COPD Department of Internal Medicine Yonsei University College of Medicine Jae Ho Chung. - ppt download
ASSOCIATION OF HOOVER SIGN WITH MAXIMAL EXPIRATORY-TO-INSPIRATORY PRESSURE RATIO IN PATIENTS WITH COPD
![Hoover's sign in a patient with a right malignant pleural effusion. A:... | Download Scientific Diagram Hoover's sign in a patient with a right malignant pleural effusion. A:... | Download Scientific Diagram](https://www.researchgate.net/publication/353144347/figure/fig1/AS:1044010579791874@1625922927344/Hoovers-sign-in-a-patient-with-a-right-malignant-pleural-effusion-A-Paradoxical.png)
Hoover's sign in a patient with a right malignant pleural effusion. A:... | Download Scientific Diagram
![Sthanu on Twitter: "Hoover's sign (pulmonary) 👉 refers to inward movement of the lower rib cage during inspiration, instead of outward as is normal - implying a flat, but functioning, diaphragm, often Sthanu on Twitter: "Hoover's sign (pulmonary) 👉 refers to inward movement of the lower rib cage during inspiration, instead of outward as is normal - implying a flat, but functioning, diaphragm, often](https://pbs.twimg.com/media/FdU-aDtagAAM2uo.jpg)
Sthanu on Twitter: "Hoover's sign (pulmonary) 👉 refers to inward movement of the lower rib cage during inspiration, instead of outward as is normal - implying a flat, but functioning, diaphragm, often
![The Hoover's Sign of Pulmonary Disease: Molecular Basis and Clinical Relevance | Clinical and Molecular Allergy | Full Text The Hoover's Sign of Pulmonary Disease: Molecular Basis and Clinical Relevance | Clinical and Molecular Allergy | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2F1476-7961-6-8/MediaObjects/12948_2007_Article_54_Fig1_HTML.jpg)
The Hoover's Sign of Pulmonary Disease: Molecular Basis and Clinical Relevance | Clinical and Molecular Allergy | Full Text
![The Hoover's Sign of Pulmonary Disease: Molecular Basis and Clinical Relevance | Clinical and Molecular Allergy | Full Text The Hoover's Sign of Pulmonary Disease: Molecular Basis and Clinical Relevance | Clinical and Molecular Allergy | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2F1476-7961-6-8/MediaObjects/12948_2007_Article_54_Fig3_HTML.jpg)
The Hoover's Sign of Pulmonary Disease: Molecular Basis and Clinical Relevance | Clinical and Molecular Allergy | Full Text
![Jorge Cortés on Twitter: "Hoover's sign ▶️ Present in 76% of pts w/ severe COPD ▶️ Pulmonary hyperinflation ▶️ flattening of the diaphragm ▶️ impairs its piston-like downward displacement capacity. https://t.co/y9bI54VDZl" / Twitter Jorge Cortés on Twitter: "Hoover's sign ▶️ Present in 76% of pts w/ severe COPD ▶️ Pulmonary hyperinflation ▶️ flattening of the diaphragm ▶️ impairs its piston-like downward displacement capacity. https://t.co/y9bI54VDZl" / Twitter](https://pbs.twimg.com/media/EbUJNb5XQAEIKGl.jpg)