For college students, social practice is essential, although the time is short, but the harvest is a lot, write a report to record it. The following is a "college student social practice report 3000 words or more", which is only for reference, welcome to read this article.
College students social practice report 2000 wordsOn the road, Mr. xx explained the purpose and focus of this internship, and put forward some visits to the internship need to pay attention to the discipline and requirements. The focus of our biomedical engineering program is on a variety of medical instruments, medical devices and equipment, and this internship is designed to enable us to have a perceptual and intuitive understanding of the various instruments and equipment we have learned, so as to link and combine the theory of the books with the reality of the technology. xx Hospital is located in the Yuzhong District of XX City, XX Road, the hospital does not cover a large area, but it has equipment and instruments in XX City, XX Hospital is located in the middle of the road, the hospital is not very large, but it has a lot of equipment and instruments. The hospital does not cover a large area, but the equipment and instruments it owns are in the leading position in XX and even the whole southwest region, especially the cardiovascular and cerebrovascular and radiotherapy centers, which have advanced technological equipment and therapeutic methods and means that other hospitals do not have. Therefore, the object of our visit to the internship chose xx hospital.
As the hospital is a place where special people gather, patients need a quiet environment, so in the process of internship, we must pay attention to maintain order, avoid loud noise, so as not to affect the normal work of the hospital. At the same time, in the process of visiting, we should always keep an eye out and record the valuable information content, instead of just going through the motions and getting nothing. After about an hour's drive, we arrived at XX Hospital. It is a not very conspicuous gate in the downtown area, and the courtyard is not big. The statue of Mr. Sun XX is erected in the central square of the hospital, and the history and current situation of XX Hospital is written on the curtain wall behind it. Inside the hospital, there are green trees and occasional flowers, and the atmosphere is peaceful. Patients in twos and threes were walking or chatting under the afternoon sun. After all, it is rare to see so many young people in the hospital at once. xx Hospital Equipment Department's chief, Mr. Sun, welcomed us and introduced the arrangement of the tour. We will visit the radiotherapy center, cardiovascular treatment center, ICU intensive care treatment ward, cardiac electrophysiology laboratory, cardiac imaging laboratory, and the laboratory department in turn. Under the leading arrangement of Mr. Sun, we started this visit and internship.
I. Radiotherapy Center
The Radiotherapy Center, or Radiation Therapy Center, is located on the third floor of the basement, and the walls of the center's building are as thick as 1.8 meters, all of which are infused at one time, with no seams. Such a building structure can minimize the possible impact of radiation on the surrounding environment. Radiation therapy emerged in the 1980s, referring to the main use of high-energy x-rays, electron rays and y-rays for local treatment to achieve the purpose of destroying tumor foci. At present, malignant tumors are still a serious threat to human life, and there are usually three kinds of treatments available, namely, surgery, radiation therapy and chemotherapy. Tumors that can be slowed down and controlled by radiotherapy account for 85% of the total number of cases, and this high effectiveness makes radiotherapy an important treatment for malignant tumors. With the development of science and technology, modern radiotherapy, which is based on the mainstream of "conformal intensity modulation", has become the main method of treating malignant tumors at present, which is characterized by the high accuracy of positioning of the treatment site, small side effects and high safety. Radiotherapy can be divided into internal illumination, external illumination, three-dimensional conformal radiotherapy and other modalities.
According to Director Huang of the Radiotherapy Center at XX Hospital, there are currently more than 1,000 hospitals nationwide that can provide radiotherapy, and more than 3,000 hospitals are needed to reach saturation. This shows that radiotherapy needs to be further developed and popularized in China, and has a broad prospect. xx Hospital's radiotherapy center consists of the following parts: tps planning station, rear loading machine room, gas pedal control room, and treatment room. Patients are firstly positioned for radiotherapy, that is to say, the target range of radiotherapy is determined, and then planned through the tps planning station, which is a process of using computers to optimize the combination of treatment plans and get the most suitable treatment plan. According to the different parts of the tumor, internal or external radiotherapy is adopted accordingly. Internal radiotherapy means that the irradiation source sends out rays to irradiate the tumor in the lumen and tube; external radiotherapy uses the linear gas pedal to generate x-rays to carry out the treatment. The main radiotherapy equipments owned by the Radiotherapy Center are as follows:
1) Shandong Xinhua Medical Instrument Factory sl-1 radiotherapy simulation localization machine locates the size and position of the tumor through x-ray fluoroscopy, which is the necessary equipment for tumor patients to check, formulate, and confirm the treatment plan before radiotherapy.
Features:
1, clear image: no matter in the low brightness, or in the high brightness conditions can obtain high-quality images.
2, a variety of analog parameters, display high precision, good repeatability.
3, can automatically set the rack angle, the source skin distance sad.
4, image intensifier scanning range, and can be synchronized with the diaphragm movement.
5, with the last frame image locking function. Operation mode: all analog checks can be operated through the TV monitoring compartment, the console has a control, display data and other functions. If necessary, the hand controller can be used to operate near the stage.
2) Shandong Xinhua Medical Equipment Factory xhdrl8 high dose
Rate of remote control rear loading treatment machine rear loading technology was initially only used in the treatment of gynecological tumors, and later developed to be widely used in the treatment of nasopharyngeal cancer, esophageal cancer, etc. intracavitary tumors, that is, as a filler between the endo-illuminated and exo-illuminated. At present, the afterloading technology makes the therapeutic effect of radiotherapy for intracavitary tumors reach the level of surgery, or even better than surgery, so it becomes the first choice for the treatment of intracavitary tumors.
3) Germany siemens primus6/15mv two-photon medical linear gas pedal and multi-leaf grating (3-d) primus is the latest type of fully digitalized linear gas pedal developed by SIEMENS specifically for intensity-modulated therapy. The machine is fully digitized, highly automated, precise and reliable for high-quality radiotherapy. primus means productivity, reliability, intensitymodulation and unified structure. The new solid state technology has reduced the size of the primus by 76% compared to the earlier mevatronk. This means that the customer can save on the size of the room and therefore the cost of the room. xx Hospital purchased the machine at a cost of more than $700,000 dollars. The machine can emit two kinds of rays (electron beams and x-rays) for radiotherapy. x-rays can be selected according to the depth of the tumor to use different gears,*** divided into 6 gears.
4) Nanjing Dongying angelplan-3000 head three-dimensional stereotactic radiotherapy system (referred to as x-head knife)
5) Nanjing Dongying angelplan-3000 body three-dimensional stereotactic radiotherapy system (referred to as x-body knife) angelplan-3000 (a, b) system is applied to the head, or the body of the x-ray three-dimensional stereotactic radiotherapy system. Body x-ray three-dimensional stereotactic precision radiation therapy products. The unique design idea and realization means make the head treatment as precise as the body treatment, which is the real meaning of x-knife. Head ring and collimator
6) Nanjing Dongying angelplan-xx000 frameless three-dimensional laser positioning system (ct-sim) angelplan-ctsim simulation laser positioning system is Dongying company in China is the first to launch for x-knife, conformal radiotherapy frameless three-dimensional laser positioning system. The system is angelplan three-dimensional stereo positioning bed alternative high-end products, mainly used for large-scale professional oncology diagnosis and treatment institutions, the strength of the medical unit, but also make not suitable for the color three-dimensional stereo positioning bed of the medical institutions have a x-knife, conformal radiotherapy means of the basic conditions.
System features:
1. easy to use and understand, more efficient
xx. The use of opto-electromechanical integration technology, to avoid mechanical errors
3. high precision, repeatable positioning error is extremely small ct imaging effect is very good
4. intuitively and conveniently verify the positioning accuracy
Results more accurate
4.
The result is more accurate
6. More professional, more scientific, more comfortable for patients
Component structure:
1. 3D laser positioning system
xx. Detection of the calibration device
3. Correction of the precision gauges
4. Positioning bracket and positioning of the peritoneum
4. p>
5. System control computer
6. Software system
ows operating system
Performance indicators:
1. Comprehensive positioning error can be practically controlled within 1.5mm
xx. Laser line can be adjusted to focus the laser line width of the marking position less than 1mm
3. overlap laser line coincidence error is less than 1mm
4. step error is less than 0.3mm7) Nanjing East Shadow Company angelplan-xx000 type three-dimensional conventional, conformal radiation treatment planning system (3d-tps)
System features:
1. Through the dicom interface, directly from the ct, mri and other hosts to read the image data and decode into the image format required by the treatment planning system, greatly reducing the image pre-processing time, the use of the image's high fidelity of the window width of the bed adjustments, so that the diagnosis of the lesion and the extraction of the lesion is quite convenient
xx. provide Automatic setting function of conformal field, the system can automatically give the shape of conformal field according to the projected shape of the lesion, which can be realized by the baffle technology provided by the system or by the multi-leaf grating automatically configured by the system
3. Provides the design drawings of conformal field and baffle block of actual size, which can be directly used for the fabrication and processing of the conformal lead block or baffle block
4. Provides the compensation design of the shot field Adjustment design, can be used for the development of multi-field conformal intensity-modulated radiotherapy plan
5. Provides a mixed irradiation of electronic and x-ray treatment plan design function
6. Clinical essential quality assurance system
Second, cardiovascular treatment centers
The main equipment:
Main equipment strong>
1) ge company lcvplus full digital subtraction angiography lcvplus full digital subtraction angiography machine lcvplus full digital subtraction angiography machine can realize the most advanced three-axis system design is the only international computer-controlled system with a unique dynamic real-time subtraction of high-efficiency three-dimensional angiography technology, a unique computer optimal projected angle of positioning technology, a unique intelligent handle technology, with super image post-processing workstation.
2) Cardiac catheterization workstation on-line calculation of hemodynamic data obtained during the catheterization procedure, suitable for neonates, children and adults. Open structure makes the number of users for synchronized processing unlimited. Large-capacity storage capacity to save patient data, waveforms and graphs. Open design, free input or output of his system and a variety of clinical data systems, with hemodynamic information image storage and reporting function, a variety of pre-set analysis software, such as: coronary artery tree reporting software, congenital heart picture software. dicom connection to transmit images.
3) Intracardiac electrophysiology instrument intracardiac treatment, this instrument can real-time reality of the current intracardiac indicators, intracardiac activity status, to facilitate the operation.
4) Kodak directviewcr900 computerized radiography system (cr) traditional general radiology through the film to obtain and store information, so if the film is damaged, the image disappears. And cr is a photo when the information stored in the image board (ip board), after the computer reads and converts to form a digital image. Therefore, cr has the function of image post-processing, through the adjustment, not only the best display of the observed part, but also can observe the different tissue structure. The laser camera can be used to record information directly on the film, which not only improves the image quality of the film, but also connects the laser camera with the automatic film processor, reducing the operation procedure and saving time and labor. In addition, the digitized information can be stored on magnetic tapes, disks, CD-ROMs, etc., which is conducive to long-term preservation. The system allows for centralized loading and processing of multiple dark cassettes in the radiology department. A decentralized workflow can be achieved by simply installing the KODAK directview Remote Operator Panel in the exam room or at a remote location. Radiographers can perform a complete patient exam without leaving the exam room, streamlining workflow and providing better patient care. Using the remote operator panel, it is possible to enter patient information and examination data, scan barcodes, load cassettes into the cr900 system, and then return to the exam room where the panel is installed. From there, image quality can be adjusted, left/right marks added, and images reprocessed before being sent to their destination for softcopy review, printing, or archiving.
Three, intensive care treatment ward (icu)
Intensive care treatment ward (icu) is a major hospitals in recent years gradually set up a modern medical care management model, is the critical and major surgery patients to focus on intensive rescue, treatment place. Internationally, the establishment of icu, the number of beds and equipment perfection, personnel quality and rescue effect as one of the important symbols to judge the technical level of a hospital. xx hospital icu set up beds xx, two centralized monitoring system, each bed are equipped with a number of advanced level of the world's monitoring, treatment systems. A large number of specialized physicians and nurses who are proficient in the rescue treatment of vital organ failure and have rich clinical experience, carry out xx4 hours of continuous and close monitoring and treatment for critical and major surgery patients to ensure the smooth recovery of patients' vital organ functions, thus greatly improving the cure rate and effectively reducing the mortality rate of patients. icu wards are basically required to equip each patient with a monitor, a ventilator, and also equipped with an infusion machine, A respirator, but also equipped with infusion pumps, micro syringes and so on. The monitor is connected to the network, and unified monitoring is carried out at the nurse's workstation. The monitoring information of key monitoring patients and general monitoring patients is displayed on separate screens. The main testing indexes are: electrocardiogram, oxygen saturation, blood pressure. The blood pressure can be divided into non-invasive blood pressure and invasive blood pressure, for postoperative patients, invasive blood pressure detection is very important. icu ward admitted to the object of the need to monitor and organ function support equipment, at any time there may be life-threatening patients.
We have to admit that we lack care for our parents. In this survey 42% of college students know a little about their parents' life and physical condition, and 58% of college students know very clearly. 36% of college students clearly remember their parents' birthdays, and will be timely blessings or gifts; while 45% of college students know their birthdays, but will often forget to give their parents blessings on their birthdays; 15% of college students don't remember, and we are surprised that there are 3% of college students did not go to know. It can be seen that college students seldom buy gifts for their parents on their birthdays, which may have something to do with the traditional Chinese custom: people are not used to buying gifts for their parents. However, we suggest that you present your parents with a gift on their birthday, even if it's an ordinary gift, your parents will be very happy when they receive it. Of course, in our survey, we found that 72% of the students are still grateful for the care of their family members, and we hope that this part of the students can put their thoughts into action, so that their parents can feel our love for them! However, 23% of the students think that family's care is natural, which has to draw our attention: it is precisely because of these thoughts that some students are indifferent to the concept of family love! In addition, we also found that there are 3% of students in the family care for their own basically no feeling, although only 3%, but this at least reflects some of the problems: now there are such a number of college students, they are more and more without the concept of affection, but also seldom pay attention to the loved ones around them. "Crow feeding, lamb kneeling", the animals still know gratitude, let alone the higher education of us? Should we not reflect on ourselves? Do we only have the right to be cared for by our family members, but not the obligation to care for them? As children, should we care about our elders and do what we can for them?
II. Communication with parents
With the economic development of modern society, the communication tools for people to communicate with each other have become faster and more convenient. Indeed, in our survey, college students contact their parents mainly by phone.
However, only 4% of college students spent more than forty minutes on the phone with their parents, and 23% spent less than five minutes, which shows that most of the students spent more than twenty minutes on the phone with their parents. We are not very satisfied with this survey result. It should be said that we need to contact our parents often, so that they have a relatively thorough understanding of their own situation at school, to the children far away from home to rest assured, at the same time, we have to go to understand the physical condition of parents far away, the parents work situation, which is the most basic thing that we children should do. In fact, often contact with the family is also a very easy thing to do, make a phone call that three or two minutes of time can always spare, and now college students are busy studying and do not have time to call to greet their parents or less. Maybe some of us say that these small things are not necessary, but please consider seriously, what is the support of the affection between our children and parents? Undeniably, one of them is to communicate with each other.
In the survey, 36% of the students spent their vacation time with their parents; 56% of the students also took some time to share with their parents***; however, 8% of the students didn't even take a little bit of vacation time to be with their parents. Maybe some students want to go home but can't, but there are also students who don't want to go home and just care about themselves having fun outside. Among the topics of conversation with parents, 55% of the students said that the topic they talked about most with their parents was their own study or life situation; 31% of the students often talked about the situation at home with their parents; and 7% of the students talked about most of the topics they talked about with their parents was to ask for money from their families! I believe that we all know that the parents of the money is a minute to save up, many parents for their children, do not spare food, do not spare wear, how much money their children want, they can only give, do not want to say a word, worried about their children are aggrieved, in order to have a better future for their children, willing to pay. But a very few students showed a "playboy" or "Miss Flower" face, on the parents' money without a trace of the idea of saving, there will not be the slightest sense of guilt, that the parents is to give their children to earn money is supposed to be, it is natural, in addition to asking for money! There is no other topic to talk about with parents. Of course, most of our students are able to understand, but this rare phenomenon we can not be ignored. Parents hard-won money, they pay too much for our growth, so we should spend money in moderation, the time to spend, should not spend try not to spend, learn to be thrifty, in order to reduce the burden for parents, in order to learn to be a man of reasoning, but also to let the parents of the pain and suffering to be gratified. We just need to be able to do, spend every penny to stand up to their own conscience on it, I hope that these spendthrift students can restrain some of it! Especially from the rural and urban poor family students, I hope you can afford their parents, but also to stand up to their own conscience.
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