Traditional Culture Encyclopedia - Photography and portraiture - What do you mean by check?
What do you mean by check?
Question 2: What does inspection mean? Experiments conducted to determine the nature, characteristics and composition of substances, or to check the quality of test objects according to certain requirements and standards. The inspection of physical characteristics is usually called physical inspection; The inspection of chemical properties or components is called chemical inspection or laboratory test for short. Generally, there are destructive tests and nondestructive tests. The former can only take samples from the whole for spot checks, and then infer the whole situation through mathematical statistics. The latter can check the whole one by one. Considering the categories of inspected objects, people often divide them into semi-finished products inspection, finished products inspection or commodity inspection.
Question 3: What is a routine urine examination? Routine urine examination mainly includes the analysis of white blood cells, red blood cells, urine protein, urine sugar, urine specific gravity and pH value. When you get the urine routine report, you mainly look at "+"and "-". If it's all "-",you should be happy, which means everything is normal, and "+"means there is something wrong. White blood cells: Professor Zhang from the Department of Urology, the First Affiliated Hospital of Henan College of Traditional Chinese Medicine said that if there are a large number of white blood cells in urine, it will indicate urinary tract infection, stones and tuberculosis. If the patient has typical symptoms of frequent urination, urgency and dysuria, it can basically be judged as urinary tract infection. For recurrent chronic urinary tract infections, it is best to do a urine bacterial culture before taking the medicine. According to the results of pathogen culture and drug sensitivity test, effective antibiotics were selected for treatment. Red blood cells: There are no red blood cells in normal urine (or occasionally). If there are red blood cells in urine routine, more than 3+, it indicates urinary tract inflammation, stones, tumors and nephritis. It should be noted that women's detection of red blood cells in urine depends on whether they are in menstrual period or not to avoid false positives. Urine protein: Urine protein+is a sign of nephritis and nephrotic syndrome. But don't be afraid, severe urinary tract infection and strenuous exercise can also cause urinary protein. Professor Zhang said that the amount of+in the test report has a certain relationship with the amount of protein in urine. In order to make a definite diagnosis, it is necessary to check the 24-hour urine protein quantification to diagnose what kind of nephropathy it belongs to and judge the severity of the disease. The above test results are all analyzed by computer according to the chemical reaction in urine, and the hospital prints them out and sticks them on the report form. Many hospitals have also carried out urine sediment examination, that is, taking a drop of urine and observing it under a microscope to see if there are red blood cells, white blood cells, epithelial cells and various molds. Through this morphological diagnosis, cross-reference with computer results makes the diagnosis more accurate.
Question 4: What is the list 1? What is a checklist?
A simple checklist is a memo, sorting out the work items to be checked one by one, and then checking them regularly or irregularly.
Look-up table is to make the original collected data into charts or tables in an easy-to-understand way, mark them with inspection marks, or sort them out statistically.
For further analysis or inspection.
Second, the type of checklist
According to the type or purpose of work, the checklist can be divided into two types: the checklist for recording and the checklist for on-site inspection.
1. Record list:
The main function is to collect data for further statistical sorting.
2. Routine check list:?
The main function is to confirm the implementation of operation and mechanical equipment, or to prevent defects or accidents and ensure safety. This checklist can prevent the occurrence of defects caused by omission or negligence, and check the work or project that must be completed and checked according to the main points.
Arrange in order, check and record one by one. Example:
Prepare a daily list
1. The data collected must be true and cannot be tampered with or corrected. Matters needing attention in data collection:
2. The collected data should be able to obtain different degrees of intelligence.
3. The benchmarks of inspection items should be consistent.
4. The number of samples should be representative.
5. Define the methods of measurement and inspection.
6. Make clear the collection method, recording method and symbolic significance of test samples.
7. Be careful with the data provided by others.
Question 5: What does ultrasonic wave mean? Observe the human body's reflection on ultrasonic waves.
Question 6: What does gynecological tct mean? What is gynecological tct? In fact, gynecological tct examination is simply a cancer discharge examination. Gynecological tct examination is the leading cytological examination technique for cervical cancer prevention in the world. Using the core technology of high-precision filter membrane and microcomputer automatic control system, the cell membrane made by this method has incomparable advantages over traditional smear. Its principle is to use advanced liquid-based cell preservation technology and computer-controlled filtration technology to make the cells collected on the sampler into smears for diagnosis of mold infection, bacterial infection, human tumor infection and herpes (hot sore) infection. So what? In fact, gynecological tct examination is the abbreviation of liquid-based thin-layer cytology examination. Tct examination uses liquid-based thin-layer cytological examination system to detect cervical cells and make cytological classification diagnosis. It is the most advanced cytological examination technology for cervical malignant tumor in the world at present. Compared with the traditional Pap smear examination, it obviously improves the satisfaction of specimens and the detection rate of abnormal cervical cells. In general, it is also very important for healthy women to have regular gynecological examination TCT, so as to accurately screen gynecological cervical malignant tumors and ensure the accuracy of examination results, thus ensuring women's health. Operating steps of gynecological TCT examination: 1. Samples of cervical cells were collected with a sampler specially designed for gynecological TCT. 2. Different from conventional cell smear, gynecological TCT examination is to flush the collector in a small bottle filled with cell preservation solution. 3. When doing gynecological TCT examination, use automatic cell detector to disperse and filter the samples to reduce the residue of blood, mucus and inflammatory tissue. 4. Microscopic detection and diagnosis in gynecological TCT examination. For women who want to do gynecological TCT examination, the following questions should be reminded: 1, avoid sexual life 24 hours before doing gynecological TCT examination; 2. Do not rinse * * or use * * * suppository within 24-48 hours before gynecological TCT examination, and do not make * * * internal diagnosis; 3, if there is inflammation, first treatment, and then gynecological TCT examination, so as not to affect the diagnosis results; 4, gynecological TCT examination is best arranged in non-menstrual cycle. The detection rate of gynecological tct cytology is 100%, and some precancerous lesions and microbial infections such as mold, trichomonas and chlamydia can also be found. Tct examination is only one step in the examination of cervical lesions. Generally speaking, the diagnosis of cervical lesions is divided into three steps: tct, * * microscope and pathological diagnosis. The results of gynecological tct examination are as follows: 1. Results of gynecological tct examination: mold, trichomonas, herpes (hot sore) infection with mold, trichomonas and herpes (hot sore) infection belong to multiple infectious diseases, and the doctor's next work is. 2. Results of gynecological tct examination: The atypical squamous cell cervical cells that ASC-US can't clearly define have slight changes, which need further examination and treatment in time. 3. Results of gynecological tct examination: Inflammation of human cervix is a bacterial environment. When the environment changes, it affects the abnormal changes of cervical cells, which is normal in most cases. What the doctor will do next is that the doctor will usually treat according to the degree of inflammation to alleviate the symptoms of inflammation. 4. Results of gynecological tct examination: Some suspected precancerous lesions were found in LSIL low-grade squamous intraepithelial lesions, and the next examination and treatment were carried out immediately. 5, gynecological tct results: human papillomavirus infection, human tumor infection is caused by infection, there is no effective treatment at present, but the possibility of human autoimmune system is ruled out. The doctor's next step is to have regular TCT examination. 6. Results of gynecological tct examination: ASC-H atypical squamous cell does not rule out that high-grade squamous intraepithelial lesions may have precancerous lesions, but the degree of abnormal cells cannot be accurately diagnosed. The doctor will usually advise you to have a mirror examination immediately in the next step, so as to further diagnose the disease and carry out symptomatic treatment urgently.
Question 7: What is CT examination? CT is just an inspection machine, or a way, which can be used for both general examination and local examination.
CT machine is a computerized X-ray tomography camera, which is developed from X-ray machine. Its resolution and qualitative diagnosis accuracy are much higher than those of ordinary X-ray machines.
Generally speaking, all organic diseases can be examined by CT, especially organic space-occupying lesions with great density difference, which can be detected and qualitatively diagnosed. But the most suitable diseases for CT examination are brain diseases, among which tumors, hemorrhage and infarction are the best, followed by space-occupying lesions of abdominal parenchymal organs, such as tumors of liver, spleen, pancreas, kidney and prostate, and lumps of breast and thyroid can also be displayed and diagnosed. Secondly, check the masses in chest cavity, lung and heart cavity, and the masses in spine, spinal cord, pelvic cavity, gallbladder and uterus. CT is not effective in detecting some diffuse inflammation and degenerative diseases (such as hepatitis). CT is of little value, and it is not as good as endoscope in detecting gastrointestinal diseases.
CT can easily find tumors, lumps and bleeding. But the focus is too small, especially less than 6 mm, and CT is difficult to find.
The CT machine belongs to the radiation inspection machine, so it has certain radiation damage, but the human body receives few X-rays, and the radiation received in each inspection is only slightly higher than that in the general X-ray inspection, which generally does not cause damage, but it is not good to blindly carry out multiple CT inspections.
During pregnancy, be careful when doing abdominal CT examination, and take certain protective measures when doing other parts examination to avoid the influence of X-ray on fetus.
Question 8: What does medical vpn detection mean? What are you looking for? What will you find? Reproductive system, complete malformation, liver function, urine routine, oral examination, gynecological endocrine, ABO hemolysis, chromosome abnormality. .
Question 9: What are the exam items of 9:nt? NT is the first phase of Down syndrome examination, which was done in11-kloc-0/3 weeks, and its result is the most accurate in all Down syndrome examinations including blood drawing.
NT examination is a special machine, which is different from ordinary two-dimensional color ultrasound.
Question 10: What does gynecological examination generally check? After the age of 35, the incidence of cancer is increasing gradually, so women over the age of 35 should be examined 1 time every year.
The function of gynecological examination is to prevent and treat some gynecological diseases early.
First of all, the doctor should see if there are tumors, inflammation and the like in the vulva; Followed by * * * check for abnormalities, inflammation and abnormal leucorrhea; Cervical examination should take a look at whether there is cervical inflammation, cervical erosion and so on. In order to prevent tumors, cervical smear examination, that is, anti-cancer smear examination, is also needed. If there is a problem, almost 90% can be detected by this method. In addition, gynecological examination also includes touching to check the size and shape of the uterus and whether the position of the uterus is normal; In some cases, the doctor will recommend a B-ultrasound examination of the uterine cavity. These tests are routine, painless and will not harm women's health.
Gynecological examination includes the following items:
1), gynecological internal diagnosis: mainly check vulva, * *, cervix, uterus and pelvic cavity.
2), cervical curettage and other inspection methods, excluding gynecological diseases such as * * * inflammation, cervicitis and gynecological tumors.
3) Cervical cancer smear: routine leucorrhea, cervical curettage.
4), infrared mammography: use infrared detection technology to understand the situation of breast, bilateral breast, auxiliary diagnosis of bilateral breast mass nature, screening breast cancer.
5) Ultrasound (breast): Understand the condition of breast through ultrasound detection technology, and diagnose breast hyperplasia, tumor, nodule, cyst and adenoma.
6), ultrasound (gynecology): check the uterus and accessories to understand whether there are tumors, cysts and other diseases in the uterus and accessories.
7), Xinbai TCT: ultra-thin cell detection, check the cervix. Xinbai TCT is the only anti-cancer screening technology that can replace the traditional Pap smear, and it is more scientific and accurate than the traditional Pap smear in screening cervical cancer and precancerous lesions.
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