Since chest tubes have been routinely used to drain the pleural space, particularly after lung surgery, the management of chest tubes is considered to be essential for the thoracic surgeon. The pleural drainage system requires effective drainage, suction, and water-sealing.
That means there are only two basic uses for the U.S. passport card; â¢ Driving between the U.S. and Canada, or between the US and Mexico, and. â¢ Taking a cruise from the U.S. to Canada, Mexico, Bermuda, and/or many Caribbean island nations and back.
The US Passport card can be very useful for many travelers. The purpose of the passport card over the passport book is the convenience.