1 . Did you know it's possible to swim with whales in the ocean while lying on a hospital bed? Have you imagined experiencing your 74t birthday as a 20-something? Medical virtual（虚拟的）reality is an area with interesting and attractive possibilities. Although the field is brand new, there are already great examples of VR having a positive effect on health care. Here are some.
Have you ever lain down on a hospital bed counting the days until you leave the hospital? Brennan Spiegel and his team at the Cedars-Sinai hospital in Los Angeles introduced VR worlds to their patients to help them reduce stress and pain. With the special glasses, they could escape the four walls of the hospital and enjoy amazing scenery in Iceland, take part in the work of an art studio or swim together with whales in the ocean. So the hospital experience is improved.
As we know, the experience in a hospital is even more stressful for small children who miss their parents and friends. Now, a Dutch company made their dream possible. Through a smart phone and virtual glasses, VisitU makes live contact （实况联系） possible with a 360 degree camera at the patient's home, school or special occasions like a birthday celebration or a football game. Though staying in hospital, young patients can relax and still enjoy their lives.
Did you wonder what it feels like to grow old? Embodied Labs created "We Are Alfred" by using VR technology to show young medical students what ageing means. Everyone can be the imagined Alfred for 7 minutes, and experience what it feels like to live as a 74-year-old man. Thus it's possible to solve the disconnection between young doctors and elderly patients due to their huge age difference.
MindMotionPro, produced by the Swiss Mindmaze allows patients with a brain injury to "practice" how to lift their arms or move their fingers with the help of virtual reality. The app makes the practice of repetitive（重复的）movements fun for patients. The mental effort helps their damaged nervous systems to recover much faster than lying helplessly in bed.
1. What is implied in the questions raised in paragraph 1?| A．The characters of medical VR. | B．The function of medical VR. |
| C．The popularity of medical VR. | D．The imagination about medical VR. |
| A．Relaxing patients in hospital. | B．Improving the hospitals 'services. |
| C．Exposing patients to real life. | D．Making patients adapt to their surroundings. |
| A．Being given a smart phone. | B．Having fun in the hospital. |
| C．Having access to various activities. | D．Being together with familiar people. |
| A．Spiege's special glasses. |
| B．The application of VisitU. |
| C．The use of Mind MotionPro. |
| D．The creation of "We Are Alfred". |
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The Centers for Disease Control and Prevention have this top of the mind. They have sent over a hundred people to New York, to San Francisco
3 . Nurses have saved almost 800 lives in just one year by using iPads, iPods and mobile phones to record patients' vital (至关重要的) signs instead of paper charts.
Death rates at two major hospitals dropped by more than 15% after the nursing stall started using hand-held devices instead of paper notes to monitor (监督) the condition of patients, according to the research published recently.
Nurses recorded patients' blood pressure, pulse, oxygen levels and other indicators on tablets and mobiles. Specialist software, called VitalPAC, automatically told them if the patient was deteriorating. If this is happened the nurse was warned to increase the frequency of their monitoring of the patient and, in some cases, to warn a doctor or a response team.
The introduction of the new system led to a fall of almost 400 patient deaths in just 12 months at Queen Alexandra Hospital, Portsmouth, and a drop of more than 370 in the same period at University Hospital, Coventry, according to the study in BMJ Quality & Safety. An editorial in the journal described the research as "an important milestone" in improving patient safety and said the lowering of mortality (死亡率) at these two hospitals "represents a truly dramatic improvement".
Data recorded on the hand-held devices is automatically uploaded to a hospital-wide system allowing nurses, doctors and managers to monitor the health of patients across all wards. Staff on ward rounds have instant access to information from any device connected to the hospital network.
The system is now installed in 40 hospitals across England and could eventually be rolled out across the whole of the NHS. The system was developed by doctors and nurses at Portsmouth working together with health improvement company The Learning Clinic.
Dr. Paul Schmidt, of Portsmouth Hospitals NHS Trust, one of the leaders of the project, said: "Observing patients and making accurate records provides a safety net to guard against their deterioration. We believed traditional paper charts were not doing the job well enough so we designed an electronic system to support staff. This study shows its introduction was followed by a significant drop in deaths."
1. What can be learned about VitalPAC?| A．It was designed by The Learning Clinic independently. |
| B．It works with the hand-held devices. |
| C．It can replace the nurses to take care of patients. |
| D．It was applied by all the members of the NHS. |
| A．the specialist software is out of order. |
| B．the patient's condition is getting worse. |
| C．the patient's vital signs are uploaded. |
| D．the patient's indicators are difficult to record. |
| A．The significance of VitalPAC. | B．The improvement of Vita1PAC. |
| C．The rules of operating VitalPAC. | D．The brief introduction of VitalPAC. |
| A．A fashion magazine. | B．A story book. |
| C．A news report. | D．A science fiction. |
4 . When it comes to medical care, many patients and doctors believe "more is better." But what they do not realize is that overtreatment-too many scans, too many blood tests, too many procedures-may bring harm. Sometimes a test leads you down a path to more and more testing, some of which may be attacking, or to treatment for things that should be left out.
Terrence Power, for example, complained that after his wife learned she had Wegener's disease, an uncommon disorder of the immune system(免疫系统), they found it difficult to refuse testing recommended by her doctor. The doctor insisted on office visits every three weeks, even when she was feeling well. He frequently ordered blood tests and X-rays, and repeatedly referred her to experts for even minor complaints. Even when tests came back negative, more were ordered, and she was hospitalized as prevention when she caught a cold. She had as many as 25 doctor visits during one six-month period. The couple was spending about $30,000 a year for her care.
After several years of physical suffering and near financial ruin from the medical costs, the couple began questioning the treatment after discussing with other patients in online support groups. "It's a really hard thing to determine when doctors have crossed the line," Mr. Power said. "You think she's getting the best care in the world, but after a while you start to wonder: What is the purpose?" Mr. Power then spoke with his own primary care doctor, who advised him to find a new expert to oversee Mrs. Power's care. Under the new doctor's care, the regular testing stopped and Mrs. Power's condition was stable. Now she sees the doctor only four or five times a year.
1. Which of the following was a problem for Mrs. Power during her medical treatment?| A．She had to be hospitalized for three weeks whenever she had a cold. |
| B．Her doctor asked her to consult other experts for her complaints. |
| C．When test results showed she was fine, her doctor still ordered more tests. |
| D．She did not have any insurance, so she became penniless. |
| A．After they knew about the treatment of other patients. |
| B．After they analyzed the results of her blood tests |
| C．After Mrs power was cured of her illness. |
| D．After the new expert tested her. |
| A．not getting worse | B．improper |
| C．unchangeable | D．uncertain |
| A．Treatments do not always cause harmful side effects. |
| B．Patients tend to believe more testing is better treatment. |
| C．Doctors generally recommend office visits that are necessary. |
| D．Too much medical care may not be beneficial to patients. |
5 . How to Do basic first Aid
Basic first aid refers to a temporary form of help given to someone who has been injured or has got sick due to choking, a heart attack, drugs or other medical emergencies.
Care for the person who has just gone through serious damage, including both physical treatment and emotional support.
Perform 30 chest compressions (心肺复苏) and two rescue breaths as part of CPR.
Make sure the person is warm as you wait for medical help. Remove some of your own clothing, such as your coat or jacket, and use it as a cover until medical help arrives. However, if the person has a heatstroke (中暑), do not cover him or keep him warm.
| A．Instead, try to cool him |
| B．Remember to stay calm |
| C．Perform first aid immediately |
| D．Here are some tips for first aid |
| E．It is important to take the correct chest compressions |
| F．In the center of the chest, put your two hands together first |
| G．If a person is in a state similar to sleep, he may need checking for breath |
6 . A few years ago, a doctor gave a wrong prescription to a 9-year-old boy because he had accidentally clicked the next medicine listed in the drop-down menu. Unfortunately, the boy died.
Dr. Gidi Stein heard the story and felt forced to do something. “It was like killing someone with a spelling error. He just clicked on the wrong button…Stein said. “One would have thought there’d be some kind of spell-checker to prevent these terrible things from happening. But apparently this is not the case.”
Several things were immediately obvious to the 54-year-old Stein, who had previously studied computer science. “If you look at this problem from a bird’s eye view, there were so many places down the line where this decision could have been stopped-from the physician to the pharmacy (药房) even to the mother. All of them had all the relevant information to have the judgment that this was just the wrong drug for the wrong patient. For Stein, it represented a systematic failure.
Stein compared this with credit cards. “If you use your credit card in the daily routine over time, a pattern emerges of how we use our cards : the grocery store, the gas station in our local town. If your credit card would appear tomorrow in Zimbabwe, it would be unusual. The credit card company would call you and say, “‘Hey, was that you?’”
But nothing like that existed in the field of prescription drugs. So Stein set up a company called MedAware. He came up with a machine learning outliner detection system. In other words, he trained the computers to realize if a doctor accidentally prescribed the wrong medicine.
The system is already used in hospitals and doctor5 s offices. To date, MedAware has used their technology to help nearly six million patients in the United States and Israel.
1. What caused the boy’s death?| A．The doctor’s carelessness. | B．The doctor’s poor medical skill. |
| C．The failure of the computer. | D．The incomplete health care system. |
| A．He was annoyed and put the blame on the doctor only. |
| B．He was regretful and tried to prevent similar accidents happening. |
| C．He was embarrassed and mistook it as a systematic failure. |
| D．He was confused and detected the mistakes in prescriptions himself. |
| A．Credit cards are available for doctors’ prescriptions. |
| B．Instructions in using credit cards are offered to users. |
| C．The boy might have been saved with the technology like credit cards. |
| D．MedAware’s technology will benefit the patients in Zimbabwe. |
| A．MedAware’s technology helps doctors choose right medicine |
| B．MedAware’s technology checks the prescriptions doctors make out |
| C．Medical industry worldwide has enjoyed MedAware’s technology |
| D．The boy? s mother was not to blame for his death during the accident |
1. What’s wrong with the woman?
| A．She has a cough. | B．She has a headache. | C．She has a fever. |
| A．Twice. | B．Four times. | C．Three times. |
| A．At the library. | B．At a bookshop. | C．At the doctor’s. |
Increasingly, Americans are becoming their own doctors by going to diagnose their symptoms, order home health tests or medical devices, or even self-treat their illnesses with drugs from Internet pharmacies(药店).Some avoid doctors because of the high cost of medical care, especially
Every day, more than six million Americans turn to the Internet
The problem is most people don’t know the safe way to surf the Web. “They use a search engine like Google, get 18 trillion choices and start clicking. But that’s risky, because almost anybody can put up a site that looks authoritative ( 权威的)，so it’s hard to know if what you’re reading is
注意：1. 词数100左右；2. 可以适当增加细节，以使行文连贯。
Dear Peter,
I’m sorry to learn that …
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Yours,
Li Hua
