What is difference between closed, open and flail chest?

Shut: gruff injury w/no open, draining injury  and Open: infiltrating injury.  

Explanation:

Whip chest is a hazardous restorative condition that happens when a piece of the rib restrict breaks as a result of damage and winds up withdrew from whatever is left of the chest divider. Two of the reactions of whip chest can't avoid being chest torment and shortness of breath.In genuine cases, mechanical ventilation is used to help keep the chest opening stable. Medicinal technique is required from time to time, for instance, where the lungs are punctured. Previously, the treatment of whip chest included holding patients in position and using posts and backings to arrange the affected area of chest outwards.

the answer is d

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