单选题First aid treatment for small cuts and open wounds is to（）.Alay the patient down and cover the wound when the bleeding stopsBstop the bleeding，clean，medicate，and cover the woundCapply an ice pack to the wound and cover it when the bleeding stopsDapply a hot towel to purge the wound，then medicate and cover it
单选题
First aid treatment for small cuts and open wounds is to（）.
A
lay the patient down and cover the wound when the bleeding stops
B
stop the bleeding，clean，medicate，and cover the wound
C
apply an ice pack to the wound and cover it when the bleeding stops
D
apply a hot towel to purge the wound，then medicate and cover it
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First aid ( 急救 ) is the care given to the injured or sick as soon as possible after an accident or illness. It is this immediate care and attention before the arrival of the ambulance that sometimes means the difference between life and death, or a full or partial recovery. First aid has limitations, as not everybody is a doctor or expert, but it is a key element of the total medical system. The principle to be adopted in first aid is immediate action. By-standers ( 旁观者 ) or relatives not knowing what to do, or being too fearful to try, have unwisely contributed to unnecessary deaths and worse injuries. It is important that any action taken by the first aid provider is started as quickly as possible. Quick action is necessary to save life and parts of the body. One who is not breathing effectively, or is bleeding heavily, requires immediate help. If quick effective first aid is provided, then they have a much better chance of a good recovery. But it should be remembered that any action taken is to be most careful, and fright ( 恐慌 ) by the first aid provider and by-standers will not be good to the whole thing. Try to remain calm and think your actions through. A calm and controlled first aider will give everyone confidence that the event is being handled efficiently and effectively.1.The most important thing in providing first aid is to ( ).A、call for an ambulanceB、prevent bleedingC、know what to doD、act quickly2.According to the passage, some injured or sick people died as a result of ( )A、other people's hesitation to offer first aidB、unprofessional first aidC、unnecessary first aidD、unwise suggestions by by-standers3.The writer seems to suggest that if you don't know much about first aid, you should ( )A、call for help from professionals.B、still try to helpC、stand by and not try to helpD、learn it from a doctor4.While offering first aid, the helper should ( )A、be self-controlledB、have others to assist himC、have confidence in the sick personD、get rid of they by-sanders5.Which of the following is TRUE according to the passage ( )?A、One should not apply first aid to the injured without knowing the cause of the accident.B、It is easy to carry out first aid if one has the necessary facilities.C、First aid is an important part of the whole treatment.D、First aid may not be effective before a doctor or expert comes.
Small molecules hold the ____ for convenient diabetes treatment.A: profitsB: promiseC: wishD: future
The writer suggests that pruning should be done in winter because______.A. the cut surface can heal more quicklyB. open wounds on the tree run the less risk of getting diseasedC. a gardener can do pruning more easilyD. the leaves can interfere
In any major injury to a person，first aid includes the treatment for the injury and ______.A.application of CPRB.removal of any foreign objectsC. administration of oxygenD.for traumatic shock
A crew member suffering from hypothermia should be given ______.A.a small dose of alcoholB.treatment for shockC.a large mealD.a brisk rub down
A victim has suffered a second-degree burn to a small area of the lower arm. What is the proper treatment for this injury?A.Immerse the arm in cold water for 1 to 2 hours，apply burn ointment，and bandageB.Open any blisters with a sterile needle，apply burn ointment and bandageC.Apply burn ointment，remove any foreign material and insure that nothing is in contact with the burnD.Immerse the arm in cold water for 1 to 2 hours，open any blister and apply burn ointment
Trees should only be pruned when there is a good and clear reason for doing so and,fortunately, the number of such reasons is small. Pruning involves the cutting away of overgrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way.First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut diseased or dead wood, or branches that are rubbing against each other and thus cause wounds. The health of a tree may be encouraged by removing branches that are blocking up the centre and so preventing the free movement of air.One result of pruning is that an open wound is left on the tree and this provides an easy entry for disease, but it is a wound that will heal. Often there is a race between the healing and the disease as to whether the tree will live or die, so that there is a period when the tree is at risk. It should be the aim of every gardener to reduce which has been pruned smooth and clean, for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hurts and then paint it with one of the substances available from garden shops produced especially forthis purpose. Pruning is usually without interference from the leaves and also it is very unlikely that the cuts you make will bleed. If this does happen, it is, of course, impossible to paint them properly.Pruning should be done to__________.A.make the tree grow tallerB.improve the shape of the treeC.get rid of the small branchesD.make the small branches thicker
Trees should only be pruned when there is a good and clear reason for doing so and,fortunately, the number of such reasons is small. Pruning involves the cutting away of overgrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way.First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut diseased or dead wood, or branches that are rubbing against each other and thus cause wounds. The health of a tree may be encouraged by removing branches that are blocking up the centre and so preventing the free movement of air.One result of pruning is that an open wound is left on the tree and this provides an easy entry for disease, but it is a wound that will heal. Often there is a race between the healing and the disease as to whether the tree will live or die, so that there is a period when the tree is at risk. It should be the aim of every gardener to reduce which has been pruned smooth and clean, for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hurts and then paint it with one of the substances available from garden shops produced especially forthis purpose. Pruning is usually without interference from the leaves and also it is very unlikely that the cuts you make will bleed. If this does happen, it is, of course, impossible to paint them properly.Trees become unhealthy if the gardener__________.A.allows too many branches to grow in the middleB.does not protect them from windC.forces them to grow too quicklyD.damages some of the small side branches
Lawyers protesting about cuts don't attract the same level of public support as doctors and nurses.What goes on in the courts is not widely understood,and most people do not expect to neecl a publicly funded lawyer in the way that they rely on hospitals.Nevertheless,access to justice is a fundamental democratic right,and the chaos and failure unfolding across the legal system as the result of cuts should concern everyone who cares about justice.Research carried out by civil servants and published in May after it was leaked shows that the disruptive effect of legal aid cuts in England and Wales has spread from the civil courts to the criminal courts:where increasing numbers of clefendants are appearing without legal advice or representation,as a consequence of changes including new means tests.More than half of juclges questioned for the study voiced concerns about defendants not understanding that a guilty plea could lead to a reducecl sentence.The government knows there is a problem.not least because the王950m reduction in the legal aid bill in 2016,compared with 2010,was more than twice as much as it expected.But ministers have already clelayed far too long in the face of clear evidence that cuts in the family courts have been harmful.Official figures show that the proportion of plaintif{s and defendants with legal representation fell from 60%in 2012 t0 33%in the first quarter of last year,and it is not uncommon for one party in a civil case to be represented by a lawyer while the other is not.Some sensible changes have already been suggested in a review commissioned by the Labour party last year.These include a loosening of the criteria for legal aid eligibility to include all cases involving children,and representation for families in inquests where the state is already funding one party such as the police-which represents an essential rebalancing of justice's scales.The report also made the not unreasonable suggestion that law should be taught in schools.Avoiding costly lawsuits by encouraging people to treat court as a last resort sounds reasonable,and some of the consequences of the cuts were no doubt unintended.But the"simpler"and"more responsive"system promised by the Conservative justice secretary Ken Clarke when embarking on these cost-saving measures in 2010 now looks like wishful thinking at best.The current justice secretary,David Gauke,must act to restore confidence in a damaged system.Legal aid began in the UK in the 1940s with the rest of the welfare state.In the US,a defendant's entittement to a lawyer in a criminal case is enshrined in an amendment to the constitution.While the rules in the UK may lack this constitutional underpinning,people are still entitled to access to justice-including lawyers paid for with legal aid.One of the Labour party's suggestions to address the legal aid problem isA.canceling court costs for poor families.B.reducing annual funding for the police.C.ensuring all children's access to legal aid.D.enhancing teachers'legal awareness.
Lawyers protesting about cuts don't attract the same level of public support as doctors and nurses.What goes on in the courts is not widely understood,and most people do not expect to neecl a publicly funded lawyer in the way that they rely on hospitals.Nevertheless,access to justice is a fundamental democratic right,and the chaos and failure unfolding across the legal system as the result of cuts should concern everyone who cares about justice.Research carried out by civil servants and published in May after it was leaked shows that the disruptive effect of legal aid cuts in England and Wales has spread from the civil courts to the criminal courts:where increasing numbers of clefendants are appearing without legal advice or representation,as a consequence of changes including new means tests.More than half of juclges questioned for the study voiced concerns about defendants not understanding that a guilty plea could lead to a reducecl sentence.The government knows there is a problem.not least because the王950m reduction in the legal aid bill in 2016,compared with 2010,was more than twice as much as it expected.But ministers have already clelayed far too long in the face of clear evidence that cuts in the family courts have been harmful.Official figures show that the proportion of plaintif{s and defendants with legal representation fell from 60%in 2012 t0 33%in the first quarter of last year,and it is not uncommon for one party in a civil case to be represented by a lawyer while the other is not.Some sensible changes have already been suggested in a review commissioned by the Labour party last year.These include a loosening of the criteria for legal aid eligibility to include all cases involving children,and representation for families in inquests where the state is already funding one party such as the police-which represents an essential rebalancing of justice's scales.The report also made the not unreasonable suggestion that law should be taught in schools.Avoiding costly lawsuits by encouraging people to treat court as a last resort sounds reasonable,and some of the consequences of the cuts were no doubt unintended.But the"simpler"and"more responsive"system promised by the Conservative justice secretary Ken Clarke when embarking on these cost-saving measures in 2010 now looks like wishful thinking at best.The current justice secretary,David Gauke,must act to restore confidence in a damaged system.Legal aid began in the UK in the 1940s with the rest of the welfare state.In the US,a defendant's entittement to a lawyer in a criminal case is enshrined in an amendment to the constitution.While the rules in the UK may lack this constitutional underpinning,people are still entitled to access to justice-including lawyers paid for with legal aid.Legal aid cuts fail to raise much public concerns partly becauseA.unlike doctors,lawyers have a bad reputation.B.most people lack enough legal knowledge.C.lawyers'protests are less reported by the media.D.the chaotic legal system is totally disappointing.
A technician is troubleshooting a CD/DVD drive. There is a disk in the drive and the tray wont eject. Which of the following actions should the technician take FIRST？ （）A、Shutdown， restart and verify that the BIOS recognizes the drive and try again.B、Replace the CD/DVD drive.C、Pry the tray open with a small， flat head screwdriver.D、Place the end of a paper clip in the emergency eject pinhole on the CD/DVD drive.
单选题A victim has suffered a second-degree burn to a small area of the lower arm. What is the proper treatment for this injury?（）AImmerse the arm in cold water for 1 to 2 hours，apply burn ointment，and bandageBOpen any blisters with a sterile needle，apply burn ointment and bandageCApply burn ointment，remove any foreign material and insure that nothing is in contact with the burnDImmerse the arm in cold water for 1 to 2 hours，open any blister and apply burn ointment
单选题Where there are multiple accident victims，which type of injury should be the first to receive emergency treatment?（）ASevere shockBEye injuriesCBurnsDMajor multiple fractures
单选题A plane that cuts the Earth’s surface and passes through the poles will always form（）.Athe equatorBa loxodromic curveCa small circleDa meridian
单选题What is the primary purpose of a splint applied in first aid?（）AControl bleedingBReduce painCImmobilize a fractureDReset the bone
单选题The most effective first aid treatment for chemical burns is to immediately（）.Aapply ointment to the burned areaBflood the affected area with waterCwrap the burn with sterile dressingDapply an ice pack to the burned area
单选题An offshore drilling unit must be equipped with a first aid kit approved by the（）.ACoast GuardBAmerican Bureau of ShippingCMinerals Management ServiceDMine Safety and Health Administration
单选题A plane that cuts the Earth’s surface at any angle and passes through the center will always form（）.Athe equatorBa great circleCa small circleDa meridian
单选题In any major injury to a person，first aid includes the treatment for the injury and（）.Aapplication of CPRBremoval of any foreign objectsCadministration of oxygenDfor traumatic shock
单选题First aid means（）.Amedical treatment of accidentBsetting of broken bonesCemergency treatment at the scene of the injuryDdosage of medications
单选题A ship must have on board a first-aid kit that is approved by the（）.AMinerals Management ServiceBOccupational Safety and Health AdministrationCMine Safety and Health AdministrationDAmerican Bureau of Shipping