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
A.Pumproom
B.Generator room
C.A space adjacent to a cargo tank
D.A space two meters from a cargo valve
A.Apply a tourniquet to prevent the bleeding from restarting
B.Apply a pressure bandage over the dressing
C.Remove any small foreign matter and apply antiseptic
D.Administer fluids to assist the body in replacing the lost blood
A.an approach from leeward
B.an approach from windward
C.the most direct approach
D.an approach across the wind
A.will always cause a vessel to capsize
B.should always be immediately corrected
C.always results from off-center weights
D.All of the above are correct
A.gently flooding with water
B.warming the eye with moist warm packs
C.laying the person flat on his back
D.mineral oil drops directly on the eye
最新试题
Oil fires are best extinguished by().
If you have to jump in the water when abandoning a vessel,your legs should be().
In which situation could a vessel most easily capsize?()
Steering a motor lifeboat broadside to the sea could cause it to().
Large volumes of carbon dioxide are safe and effective for fighting fires in enclosed spaces,such as in a pumproom,provided that the().
On a ship,a fire pump may be used for other purposes if().
A rescuer can most easily determine whether or not an adult victim has a pulse by checking the pulse at the().
A person who gets battery acid in an eye should IMMEDIATELY wash the eye with().
Releasing oil from the sea anchor of a lifeboat may().
A negative metacentric height().