单项选择题A radio medical advice service()ships of all nationalities and no charge is made for this service.

A.is available to
B.is available for
C.are available to
D.are available for


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1.单项选择题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? ()

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.

2.单项选择题A patient suffering from heat exhaustion should be().

A.moved to a cool room and told to lie down
B.kept standing and encouraged to walk slowly and continuously
C.given a glass of water and told to return to work after 15 minutes of rest
D.None of the above are correct

3.单项选择题A patient in shock should NOT be placed in which position? ()

A.On their side if unconscious
B.Head down and feet up,no injuries to face or head
C.Flat on their back with head and feet at the same level
D.Arms above their head

6.单项选择题A major health hazard of the product tert-butylamine is that it().

A.can be absorbed through the skin
B.causes irreversible damage to eye tissue
C.is a very unstable product
D.All of the above

7.单项选择题A crew member suffering from hypothermia should be given().

A.a small dose of alcohol
B.treatment for shock
C.a large meal
D.a brisk rub down

8.单项选择题You are on a 165-foot (50.3 meters) long vessel with a draft of 9 feet (2.7 meters) and twin screws. Which statement about rescuing a survivor in the water with ship pickup is TRUE? ()

A.You should stop to windward of the man and drift down on him
B.You should stop with the man on your weather beam and twist the ship up to him
C.A pickup off the weather bow gives maximum maneuverability with the least possibility of injury to the man
D.Ship pick up should never be used with a shallow draft vessel

9.单项选择题Where there are multiple accident victims,which type of injury should be the first to receive emergency treatment?()

A.Severe shock
B.Eye injuries
C.Burns
D.Major multiple fractures

10.单项选择题What would NOT require that a detailed report of the release of hazardous cargo be made to the Department of Transportation? ()

A.The valve on an empty portable tank that contained acetone is accidently opened and some of the residue escapes to the open sea
B.A carboy of nitric acid is broken on deck while loading and is flushed overboard with no injuryor damage
C.Part of your deck cargo of five gallon cans of paint is damaged and leaking so you jettison them to eliminate the fire hazard
D.Heavy weather causes damage to packages of a hazardous liquid that is subsequently pumped out at sea through the bilge pumping system