單項選擇題If a person gets something in his or her eye and you see that it is not embedded,you can ().

A.get them to rub their eye until the object is gone
B.remove it with a match or toothpick
C.remove it with a piece of dry sterile cotton
D.remove it with a moist,cotton-tipped applicator


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1.單項選擇題If a man falls overboard from a rig under tow,you should FIRST().

A.notify the tug
B.deploy life bouys
C.launch a boat
D.sound the general alarm

2.單項選擇題If a diabetic suffers an insulin reaction and is conscious,he should be given().

A.soda crackers and water
B.orange juice
C.an ounce of whiskey
D.a glass of milk

3.單項選擇題If a crewman suffers a second-degree burn on the arm,you should().

A.drain any blisters
B.apply antiseptic ointment
C.scrub the arm thoroughly to prevent infection
D.immerse the arm in cold water

4.單項選擇題Every seaman injured on a fishing vessel must reportthe injury to the Master,individual in charge,or otheragent of the employer().

A.before the end of the voyage
B.no later than 24 hours after the vessel docks
C.no later than 7 days after the injury occurred
D.only if the injury prevents him from working

5.單項選擇題Epilepsy is a chronic nervous disorder characterized by().

A.severe nausea and cramps
B.muscular convulsions with partial or complete loss of consciousness
C.sudden thirst and craving for candy
D.severe agitation and desire to get out of closed spaces