Açıklama:
Fentanyl has become a primary cause of the opioid overdose epidemic in the past decade. But what is it about this drug that's so dangerous? There's more to the story than meets the eye. If you’re ever in the position where you think someone may have overdosed, but aren’t sure, the CDC says to look for things like pinpoint pupils, slow, weak, or absent breathing, and the person going limp and unconscious. If you think an overdose really is happening, call 911 – most states have what are called Good Samaritan laws, which protect people from getting in legal trouble when calling authorities for help. Try to keep them awake and breathing and lay them on their left side to help prevent choking. If you have it, administer naloxone as soon as an overdose is suspected - there are Narcan training courses out there, and some even give you free Narcan to be used in an emergency. Stay with the person until emergency services arrive. To learn more about overdose and drug addiction: https://www.cdc.gov/stopoverdose/fentanyl/index.html. https://nida.nih.gov/publications/drugfacts/naloxone https://www.samhsa.gov/find-help/national-helpline https://www.overdoselifeline.org/opioid-training-and-courses/layperson-naloxone-administration/ Hosted by: Reid Reimers (he/him) ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Matt Curls, Alisa Sherbow, Dr. Melvin Sanicas, Harrison Mills, Adam Brainard, Chris Peters, charles george, Piya Shedden, Alex Hackman, Christopher R, Boucher, Jeffrey Mckishen, Ash, Silas Emrys, Eric Jensen, Kevin Bealer, Jason A Saslow, Tom Mosner, Tomás Lagos González, Jacob, Christoph Schwanke, Sam Lutfi, Bryan Cloer ---------- Sources: https://www.nature.com/articles/s41398-019-0625-0?error=cookies_not_supported&code=27ae8880-f088-4278-b9a3-9e5f7c9fd3f4 https://www.sciencedirect.com/science/article/pii/S0092867422012600[v] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5657806/ https://www.unodc.org/unodc/en/data-and-analysis/bulletin/bulletin_1953-01-01_2_page004.html https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2622774/ https://www.annualreviews.org/doi/pdf/10.1146/annurev-med-062613-093100 https://elifesciences.org/articles/52694 https://www.pnas.org/doi/10.1073/pnas.2022134118 https://www.deadiversion.usdoj.gov/drug_chem_info/fentanyl.pdf https://www.medscape.org/viewarticle/518441_2?gs=0&token=0Cjb%2BMK9lxi1eTNabNmWCM2OsEjvvFFa2qJ5bavs6Z3vJ2TypZLMPb9%2Blv5AxyBb8v32mhBca%2BPLdNeQwPs8lktNRO%2BAg5EUf9IBFbhBiFB8MPYlcpn42%2FUo%2FCnmbUBqN%2FmZljvnWqunZ7TBUXghwLSV1h7fqVgNELOTRgXe%2FKtKZCuCd%2BJktDtXyX09n7QXXkrgidzud4ZKcpN%2BgrpZhnXRZvRFCuae1Uev7FjtoT05nH67EDkCSkqYri52%2B6LypP4YgKzsvgDPn0H73Ux%2BAP1Lwk%2BLCvoHzasYttwggcuKepk98%2FSPTU3v8cFrPkmgt79xrcV6FeDj7jvOzN6V7INYZniqBGfwljJp%2B0HguriAJ5YERNIP%2B5CiKFAfjByXAyGNwPixGfubKxomsGu%2BcEbO9KEc6xP%2FfKCTgbpHj3g%3D https://pubmed.ncbi.nlm.nih.gov/22747535/ https://pubchem.ncbi.nlm.nih.gov/compound/Morphine https://pubchem.ncbi.nlm.nih.gov/compound/Fentanyl https://www.nature.com/articles/s41467-021-21262-9?error=cookies_not_supported&code=87fd2454-d503-4d4e-8ba0-5bb2170eb966?error=cookies_not_supported&code=a177ad99-bced-4d8e-bc82-a9e3a0ee7150 https://www.nature.com/articles/s41467-021-21262-9 https://www.sciencedirect.com/science/article/pii/S0092867422012600 https://pubs.acs.org/doi/10.1021/acs.jcim.0c00890 https://harmreductionjournal.biomedcentral.com/articles/10.1186/s12954-019-0311-9 https://www.sciencedirect.com/science/article/pii/S0140673610623537 https://harmreductionjournal.biomedcentral.com/articles/10.1186/1477-7517-1-9 https://www.sciencedirect.com/science/article/abs/pii/S0749379721002750?casa_token=xCGA5SxAOI8AAAAA:wlx2Q0gX4A3MEoovqR8OhnJm_HT0rRsnH-LAph9XAVyp6ceLjQJ66xRu4adpOpAvkxM8SWOfAg https://www.cdc.gov/stopoverdose/naloxone/index.html https://link.springer.com/article/10.1007/s00213-022-06125-5?error=cookies_not_supported&code=e32101a6-7324-4962-8842-03323960e09a https://ww2.uthscsa.edu/artt/addictionjc/2020-01-28-hill.pdf https://archives.nida.nih.gov/publications/naloxone-opioid-overdose-life-saving-science https://pubmed.ncbi.nlm.nih.gov/31158402/ Fentanyl is Very Deadly… Here’s Why Image Sources: https://www.gettyimages.fi/detail/valokuva/prescription-bottled-filled-with-pills-surrounded-by-rojaltivapaa-kuva/1283604528?phrase=fentanyl&adppopup=true https://commons.wikimedia.org/wiki/File:Fentanyl-xtal-3D-balls.png https://www.cdc.gov/drugoverdose/deaths/fentanyl-encounters/index.html https://www.gettyimages.fi/detail/valokuva/medical-waste-empty-pills-bottles-or-packs-for-rojaltivapaa-kuva/1395391739?phrase=opiate&adppopup=true https://www.gettyimages.fi/detail/valokuva/the-opioid-fentanyl-bound-to-mu-opioid-receptor-rojaltivapaa-kuva/1487451648?phrase=fentanyl+medicine&adppopup=true https://www.gettyimages.fi/detail/video/animation-of-the-activity-of-neurons-and-tiedostopankin-materiaali/1310742486?adppopup=true https://www.gettyimages.fi/detail/video/changing-volume-of-guitar-amp-tiedostopankin-materiaali/1442413896?adppopup=true https://www.gettyimages.fi/detail/valokuva/fentanyl-opioid-pain-medication-rojaltivapaa-kuva/955607930?phrase=fentanyl+medicine&adppopup=true https://www.gettyimages.fi/detail/kuvitus/spinal-cord-anatomy-rojaltivapaa-kuvitus/1347581695?phrase=central+nervous+system&adppopup=true https://www.gettyimages.fi/detail/valokuva/prescription-medication-rojaltivapaa-kuva/1089974760?phrase=fentanyl+medicine&adppopup=true https://www.gettyimages.fi/detail/valokuva/fentanyl-rojaltivapaa-kuva/668006364?phrase=fentanyl&adppopup=true https://www.gettyimages.fi/detail/video/chest-x-ray-nervous-system-tiedostopankin-materiaali/482883307?adppopup=true https://www.gettyimages.fi/detail/video/volume-control-up-and-down-tiedostopankin-materiaali/163119284?adppopup=true https://www.gettyimages.fi/detail/kuvitus/gas-exchange-within-alveoli-rojaltivapaa-kuvitus/1256850414?phrase=blood+co2&adppopup=true https://www.gettyimages.fi/detail/valokuva/heres-what-i-prescribe-for-your-sickness-rojaltivapaa-kuva/1068325966?phrase=doctor+prescription+pad&adppopup=true https://www.gettyimages.fi/detail/valokuva/cocaine-on-the-table-drug-abuse-concept-rojaltivapaa-kuva/1470066031?phrase=fentanyl&adppopup=true https://commons.wikimedia.org/wiki/File:Fentanyl._2_mg._A_lethal_dose_in_most_people.jpg https://www.gettyimages.fi/detail/valokuva/shoulder-problems-rojaltivapaa-kuva/853779428?phrase=pain+doctor&adppopup=true https://www.gettyimages.fi/detail/valokuva/the-opioid-drugs-morphine-and-fentanyl-bound-to-mu-rojaltivapaa-kuva/1487451632?phrase=mu+opioid&adppopup=true https://www.gettyimages.fi/detail/valokuva/medicine-background-from-bunch-white-pills-macro-rojaltivapaa-kuva/1434708636?phrase=pills&adppopup=true https://www.gettyimages.fi/detail/video/caucasian-woman-turning-volume-up-then-down-tiedostopankin-materiaali/1483349502?adppopup=true https://www.statista.com/chart/18744/the-number-of-drug-overdose-deaths-in-the-us/ https://www.gettyimages.fi/detail/video/doctor-check-up-senior-s-health-tiedostopankin-materiaali/1479991813?adppopup=true https://www.gettyimages.fi/detail/valokuva/woman-with-wrist-pain-rojaltivapaa-kuva/1457068791?phrase=chronic+pain+black&adppopup=true https://www.gettyimages.fi/detail/video/female-doctor-in-mask-examining-her-mature-tiedostopankin-materiaali/1438739045?adppopup=true https://www.cdc.gov/stopoverdose/fentanyl/fentanyl-test-strips.html https://commons.wikimedia.org/wiki/File:SCMR_Argos_Strasbourg_novembre_2016-4.jpg https://commons.wikimedia.org/wiki/File:Controversial_Safe_Injection_Site.jpg https://commons.wikimedia.org/wiki/File:Harm_Reduction_Drug_Testing_Table.jpg https://commons.wikimedia.org/wiki/File:Naxolone_kit.jpg https://www.gettyimages.fi/detail/valokuva/a-few-naloxone-vials-inside-a-kit-stock-photo-rojaltivapaa-kuva/1476277723?phrase=naloxone&adppopup=true https://www.nature.com/articles/s41598-021-01990-0?error=cookies_not_supported&code=9e5cbd73-1aed-410f-a2ab-168d0ae74d78 https://www.gettyimages.fi/detail/valokuva/hand-man-fentanyl-opioid-rojaltivapaa-kuva/1490637791?phrase=fentanyl+patch&adppopup=true
İndirme seçeneklerini hazırlama
http://unidownloader.com/ web sitesi, program ve uzantı yüklemeden yapmak istiyorsanız, bir videoyu veya ayrı bir ses parçasını indirmenin en iyi yoludur.
UDL Helper uzantısı, hızlı içerik indirme için YouTube, Instagram ve OK.ru sitelerine sorunsuz bir şekilde entegre edilen kullanışlı bir düğmedir.
UDL Client programı (Windows için), 900'den fazla web sitesini, sosyal ağları ve video barındırma sitelerini ve ayrıca kaynakta bulunan herhangi bir video kalitesini destekleyen en güçlü çözümdür.
UDL Lite, mobil cihazınızdan bir web sitesine erişmenin gerçekten kullanışlı bir yoludur. Yardımı ile videoları doğrudan akıllı telefonunuza kolayca indirebilirsiniz.
En iyi kalite formatları FullHD (1080p), 2K (1440p), 4K (2160p) ve 8K'dır (4320p). Ekranınızın çözünürlüğü ne kadar yüksekse video kalitesi de o kadar yüksek olmalıdır. Bununla birlikte, göz önünde bulundurulması gereken başka faktörler de vardır: indirme hızı, boş alan miktarı ve oynatma sırasında cihaz performansı.
Tarayıcı/bilgisayar tamamen donmamalıdır! Böyle bir durumda lütfen videonun bağlantısını ekleyerek bildirin. Bazen videolar doğrudan uygun bir formatta indirilemez, bu nedenle dosyayı istenen formata dönüştürme özelliğini ekledik. Bazı durumlarda, bu işlem bilgisayar kaynaklarını aktif olarak kullanabilir.
Web sitesini veya PWA uygulaması UDL Lite'ı kullanarak bir videoyu akıllı telefonunuza indirebilirsiniz. UDL Helper uzantısını kullanarak QR kodu aracılığıyla bir indirme bağlantısı göndermek de mümkündür.
En uygun yol, videoyu MP3 formatına dönüştürmeyi destekleyen UDL Client programını kullanmaktır. Bazı durumlarda MP3, UDL Helper uzantısı aracılığıyla da indirilebilir.
Bu özellik UDL Helper uzantısında mevcuttur. Ayarlarda "Video anlık görüntüsü düğmesini göster" seçeneğinin işaretli olduğundan emin olun. Oynatıcının sağ alt köşesinde "Ayarlar" simgesinin solunda bir kamera simgesi görünmelidir. Üzerine tıkladığınızda, videodaki mevcut kare JPEG formatında bilgisayarınıza kaydedilecektir.
Hiçbir maliyeti yok. Hizmetlerimiz tüm kullanıcılar için tamamen ücretsizdir. PRO abonelikleri yoktur, indirilen videoların sayısı veya maksimum uzunluğu konusunda herhangi bir kısıtlama yoktur.