You can go to the Centers for Disease Control and prevention to

1. Installation of mining graphics card:
first connect all the power supplies needed to be connected on the motherboard
connect the display cable to the main board
first, connect a mine card to the independent graphics card slot of pciex16 on the motherboard, and boot into the system to install the graphics card driver
then turn off the computer and install the remaining 5 graphics cards with the PCI adapter card
after boot, you can check whether 6 graphics cards are connected in the device manager;

2.

1. Primary screening: rapid detection method, ELISA or chemiluminescence method can be used for primary screening. No matter which method is used, it is recommended to use highly sensitive reagents, and try not to miss detection for the infected

2. For the samples whose initial screening results were negative, the initial screening room issued the negative report directly to the clinic; For the samples with positive or suspicious preliminary screening results, they must be rechecked twice in their own laboratory

3. The requirements for the submission of confirmed specimens must be escorted by qualified personnel and special vehicles, and public transportation is not allowed. The inspection container must be packed in three layers with plastic material to prevent spillage and leakage

4. For obtaining the confirmation report, after the confirmed samples are submitted for examination, the preliminary screening laboratory should receive the confirmation report in time within the time specified by the confirmation laboratory by virtue of the report strip

After receiving the confirmation report, the preliminary screening room should record the confirmation results in time. If the confirmed result is negative, the negative result report will be issued to the clinic. If the confirmed result is positive, the original positive report with the official seal of the confirmation laboratory shall be issued to the clinic. Meanwhile, the registration form of positive samples of Beijing HIV antibody screening laboratory uniformly prepared by Beijing CDC shall be filled in. The confidentiality system shall be observed. The original positive report shall be sealed and the report shall be handed over to the doctor in charge of the patient face to face, And in the "Beijing HIV antibody screening laboratory positive sample registration form" on both sides of the handover signature

extended data:

precautions for AIDS examination by the center for Disease Control and prevention:

1. When confirmation is needed, the patient information must be supplemented. The name of ID number, gender and age are often the only information for the clinical examination of HIV antibody. If the specimen needs to be confirmed, it is necessary to complete the patient's ID card number, location of the registered residence and address. The laboratory must contact the clinic to find out some important information, so as to prepare the following departments for finding the patient. p> It is suggested to use high sensitivity screening reagent to rece missed detection. Third generation reagents can only detect HIV antibody. The fourth generation reagent is used to detect both HIV antibody and HIV-1 p24 antigen. The relative window period is shortened. If the test result is negative, the report result should be "HIV antibody negative and HIV-1 p24 antigen negative"

WB and RIBA / LIA are commonly used in confirmatory test. WB method can only confirm HIV antibody, but not HIV-1 p24 antigen. Therefore, if the primary screening uses the fourth generation reagent, and the primary screening results are positive or suspicious samples are sent for confirmation, if the WB results are negative, it should also be combined with the patient's epidemiological history. It is recommended to carry out HIV-RNA nucleic acid detection as soon as possible or follow-up detection of HIV antigen and antibody after 2-4 weeks

3. Generally, you'd better go to CDC on Monday. After a week, i.e. next Monday, you will get the results. Generally, it's not a phone call. You need to get the results yourself. In addition, the CDC testing needs to bring ID card, hope to help you

4. Hello, the main ways of transmission of AIDS are as follows:

① sexual behavior: unprotected sexual behavior with an infected partner, including homosexual, heterosexual and bisexual contact< (2) intravenous drug use: sharing the used and UN sterilized injection tools with others is a very important route of HIV transmission
③ mother to child transmission: in the process of pregnancy, childbirth and breastfeeding, mothers infected with HIV may transmit to the fetus and infants< (4) blood and blood procts (including artificial insemination, skin transplantation and organ transplantation). Shaking hands, hugging, courtesy kissing, eating and drinking together, sharing toilets and bathrooms, sharing offices, public transportation, entertainment facilities and other daily life contacts will not spread HIV<

although AIDS is a controllable chronic infectious disease, there are still high mortality and disability rates in China, and patients also bear a lot of pain and pressure. At present, the main route of transmission is sexual behavior, especially male to male behavior. It is suggested that high-risk groups should have regular sexual partners, avoid unsafe sexual behaviors, and conct regular HIV testing. Don't forget to adopt it.

5. The examination report must be taken by oneself. Generally, it is not allowed to be taken on behalf of the patient. This is to protect the privacy of the patient. As for the result, if it is positive, it will be notified by phone.

6. Huaguo Mountain is a blessed land. There is no fear of frost and snow, and no thunder. Haze often shines, auspicious every steaming. Pines and bamboos are new year
without trust, one does not know what to do

7. In fact, there is nothing to worry about. It's just the problem of test method. It's a normal operation process. You can rest assured that there is no problem. If there is a problem, you will be informed. Now there is a special AIDS prevention and control law, which attaches great importance to this problem, and no one dares to take it lightly

8. The state stipulates that HIV testing is free

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