Trace amounts of nicotine can be detected in blood and urine for several hours, but it should be gone by 48 hours. However, if you are being tested for nicotine, there is a metabolite of nicotine, called cotinine, which can be detected in blood or urine for as long as 7 to 10 days after your last exposure to nicotine.
According to Netflix, the Internet speed youâll need for downloads is as follows: 1  For any streaming at all, youâll need a minimum of 0.5 megabits per second (Mbps), but Netflix recommends 1.5 Mbps. 2  For DVD quality, you will need 3.0 Mbps.  For HD quality, you will need 5.0 Mbps.
For Netflix HD streaming, Netflix says it will take 5.0 Mbps (Megabits per second). Other servicesâfrom YouTube to HBO Goâshould require a similar amount of bandwidth for their HD, 1080p streams. If youâre using Netflixâs 4K UHD stream, that requires 25 Mbps. Music streams require much less bandwidth than video streams. Take all this into account. If youâre using a Netflix HD stream, upgrading from 25 Mbps to 50 Mbps wonât really help youâNetflixâs bitrate is the bottleneck, not your internet speed. But upgrading from 5 Mbps to 15 Mbps would definitely give you some wiggle room, allowing you to handle multiple streams or a stream and some downloads without problems.