Cotinine is detectable in blood for at least several days after exposure to tobacco smoke. Depending on how much you smoke, the level of cotinine in your blood will reflect a nonsmoker level in 7 to 10 days. The nicotine test that offers the longest detection window is a hair follicle nicotine test. These are rarely administered due to their expense, but they do exist.
High pH is NOT always BAD! But, high pH is NOT always GOOD, either! The recommendation that swimming pools should be operated at pH levels between 7.2 and 7.6 is almost universal. This recommendation is enshrined in generations of pool books and literature. It's embedded in many state swimming pool codes. Unfortunately, for most swimming pools, it's also far from ideal.
I think you should just adjust to the temperature of the water. I am a nationally ranked swimmer and I like the pool at 68-73 degrees. At a temperature of 82, you should only â¦ be in the water for 25-30 minutes. I don't know how long you plan on swimming, but even 82 degrees to me sounds way to warm. I you decide what to do.