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
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A.walk the stern to starboard in reverse
B.walk the stern to port in reverse
C.run faster than a left-handed propeller
D.right itself if capsized
A.carotid artery in the neck
B.femoral artery in the groin
C.brachial artery in the arm
D.radial artery in the wrist
A.the man has been missing for a period of time
B.the sea water is very cold and the man is visible
C.there is thick fog
D.the wind was from astern on the original course
A.reduced appetite and thirst
B.sneezing and coughing
C.only a low grade fever
D.slurred speech and loss of coordination
A.boric acid solution
B.water
C.baking soda solution
D.ammonia
最新試題
In heavy seas the helmsman should steer the motor lifeboat（）.
A person who gets battery acid in an eye should IMMEDIATELY wash the eye with（）.
In which situation could a vessel most easily capsize?（）
In an open lifeboat，the lifeboat compass is usually（）.
On a rigid liferaft which is equipped with all of the required equipment you may NOT find a（）.
If you have to jump in the water when abandoning a vessel，your legs should be（）.
An obstruction on a helideck is any object that might present a hazard to the（）.
Severe exposure to chlorine gas can be fatal. Chlorine gas is primarily a（）.
Large volumes of carbon dioxide are safe and effective for fighting fires in enclosed spaces，such as in a pumproom，provided that the（）.
A person has suffered a laceration of the arm. Severe bleeding has been controlled by using a sterile dressing and direct pressure. What should you do next?（）