In Postoperative room after thyroid surgery patient developed sudden respiratory distress. Dressing was removed and it was found to be slightly blood stained and wound was bulging. What will first thing to be done?

Surgery

In Postoperative room after thyroid surgery patient developed sudden respiratory distress. Dressing was removed and it was found to be slightly blood stained and wound was bulging. What will first thing to be done?

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?