单项选择题
A.administer oxygen B.immediately check his pulse and start CPR C.make the victim comfortable in a bunk D.immediately give a stimulant，by force if necesssary
A shipmate chokes suddenly，cannot speak，and starts to t...
单项选择题A shipmate chokes suddenly，cannot speak，and starts to turn blue. You should（）.
A.perform the Heimlich maneuver B.make the victim lie down with the feet elevated to get blood to the brain C.immediately administer CPR D.do nothing until the victim becomes unconscious
A seaman is entitled by law to a release from Foreign A...
单项选择题A seaman is entitled by law to a release from Foreign Articles when（）.
A.intoxicated B.the vessel is overloaded C.there is a change of home port D.there is a change of Master
A seaman has a small，gaping laceration of the arm that ...
单项选择题A seaman has a small，gaping laceration of the arm that is not bleeding excessively. What can be done as an alternative to suturing to close the wound?（）
A.Wrap a tight bandage around the wound B.Apply a compression bandage C.Use temporary stitches of sail twine D.Apply butterfly strips，then a sterile dressing
