The diagnosis and management of tension pneumothorax. Tension pneumothorax is the progressive build-up of air within the pleural space, usually due to a lung laceration which allows air to escape into the pleural space but not to return. Positive pressure ventilation may exacerbate this 'one-way-valve' effect.
While technically the President cannot declare war without Congress, under the War Powers Resolution of 1973, the President can send troops into combat as long as he informs Câ¦ongress within 48 hours of doing so .
Presidents can ask Congress to declare war. The presidents who made such a request and had it granted were James Madison (against Great Britain â¦), James Polk (against Mexico), William McKinley(against Spain), Woodrow Wilson (against Germany and allies) and Franklin Roosevelt (against Japan and allies).