Relevance of lung ultrasound in the diagnosis of acute respiratory failure: the BLUE protocol.
I'm lecturer of chest diseases, Al-Azhar university, Cairo, Egypt and also a consultant at Al-Zahraa university hospital.
pneumonia is a lower respiratory tract infection. the most common symptoms are cough, difficulty of breathing, chest pain in addition to fever and/or malaise. Imaging of the chest using X-ray is th...