更多"The best treatment for preventing t"的相关试题:
[单项选择]What is a treatment for traumatic shock?（）
A. Administer CPR
B. Administer fluids
C. Open clothing to allow cooling of the body
D. Keep the victim in a sitting position
[单项选择]Which is NOT a symptom of traumatic shock?（）
A. Slow，deep breathing
B. Pale，cold skin
C. Weak，rapid pulse
D. Restlessness and anxiety
[单项选择]The International Regulations for Preventing Collisions at Sea contain the requirements for （）.
A. lights that must be displayed on anchor buoys
B. the display of load line markings
C. minimum horsepower for tugs involved in rig moves
D. lighting of mobile offshore drilling units being towed
[单项选择]What is used for preventing pollution damage to the sea from ships?（）
A. MARPOL 73/78
B. SOLAS 74
C. STCW 78/95
D. ISPS 2002
[单项选择]The device used for preventing the passage of flames into enclosed spaces is called a （）.
A. flame relief valve
B. flame stopper
C. safety valve
D. flame arrester
[单项选择]A person being treated for shock should be wrapped in warm coverings to（）.
A. increase body heat
B. preserve body heat
C. avoid self-inflicted wounds caused by spastic movement
D. protect the person from injury during transportation
[单项选择]Cast irons weakness in tension and under shock loading limits its use to low pressure steam, air, oil and low speed water fittingsThe above sentence, most probably means （）.
A. cast iron has weakness
B. cast iron can stand up shock loading
C. cast iron fittings are only suitable in low pressure situation
D. east iron fittings are not suitable in low pressure situation
[单项选择]Treatment of frostbite includes（）.
A. rubbing affected area with ice or snow
B. rubbing affected area briskly to restore circulation
C. wrapping area tightly in warm cloths
D. warming exposed parts rapidly
[单项选择]Most marine biological sewage treatment plants consist of all the following statements except （）.
A. aeration tanks
B. settling tanks
C. disinfection agent
D. anaerobic bacteria
[单项选择]Concerning the management of sewage treatment plant using activated sludge, which of the following is correct?（）
A. the plant should be prohibited to supplying air
B. the plant should work at intervals
C. the plant should be added disinfector in time
D. we should check strength of activated sludge, ivory-white color is best
[单项选择]Disinfector in the sewage biological treatment plant usually is （）
A. chlorine water
B. ozone
C. hypo-calcium chloride
D. calcium oxide
[单项选择]Since electrical burn victims may be in shock，the FIRST medical response is to check for（）
A. indication of broken bones
B. breathing and heartbeat
C. symptoms of concussion
D. bleeding injuries
[单项选择]After an accident the victim may go into shock and die. What should be done to help prevent shock? （）
A. Slightly elevate the head and
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
[单项选择]If a person is unconscious from electric shock，you should first remove him from the electrical source and then（）.
A. administer ammonia smelling salts
B. check for serious burns on the body
C. determine if he is breathing
D. massage vigorously to restore circulation
[单项选择]She is（）treatment at the hospital
A. undergoing
B. standing
C. bearing
D. suffering
[单项选择]The most effective first aid treatment for chemical burns is to immediately（）.
A. apply ointment to the burned area
B. flood the affected area with water
C. wrap the burn with sterile dressing
D. apply an ice pack to the burned area
