A.speed healing
B.prevent infection
C.reduce inflammation
D.increase blood circulation
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A.placed in a position with the head lower than the body
B.given an inhalation stimulant
C.given something to drink
D.treated for injuries until conscious
A.lack of toxicity
B.the multipurpose extinguishing ability
C.burn-back protection
D.cooling ability
A.blood
B.breath
C.urine
D.All of the above
A.Slightly elevate the head and feet
B.Keep the person awake
C.Keep the person lying down and at a comfortable temperature
D.Give the person a stimulant to increase blood flow
A.accumulation of carbon dioxide gas that chokes the battery
B.accumulation of explosive and toxic gases the battery can generate
C.mildew or dry rot in the battery box
D.battery failure including battery case meltdown caused by excessive heat
最新試題
The danger associated with using carbon dioxide in an enclosed space is（）.
Atmospheres laden with coal dust or grain dust caused by loading these cargoes（）.
Bleeding from a vein may be ordinarily controlled by（）.
What is a treatment for traumatic shock?（）
Segregation of cargoes refers to（）.
If the patient vomits during mouth-to mouth resuscitation，the rescuer should FIRST（）.
Persons who have swallowed a non-petroleum based poison are given large quantities of warm soapy water or warm salt water to（）.
Cargo that gives off fumes that may contaminate other cargo is known as a(n) （）.
If a crewman suffers a second-degree burn on the arm，you should（）.
Antiseptics are used principally to（）.