A 20 year old boy is brought to the emergency following a A with respiratory distress and hypotension. He has subcutaneous emphysema and no air entry on the right side. What is the next best step in the management?

Surgery

A 20 year old boy is brought to the emergency following a A with respiratory distress and hypotension. He has subcutaneous emphysema and no air entry on the right side. What is the next best step in the management?

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?