M4.2 Blog Assignment: National Library ToxNet

Using the National Library's ToxNet resources that you just learned about while viewing enviRN–Evidence, review and describe one or more health effects that associated with exposures to:
  • Urea formaldehyde (found in pressed board, a common building material)
Mild symptoms associated with formaldehyde exposure include irritation of the eyes, nose and throat. This kind of irritation can lead to sneezing, shortness of breath, sleeplessness, tight chests, nausea, and the creation of excess phlegm. 

  • Bleach (a cleaning/disinfectant product)
Symptoms associated with bleach are blurred vision, burning pain, redness and blisters on the skin (if the exposed to bleach in a gas form), burning sensation in the nose, throat and eyes. Coughing, chest tightness, and difficulty breathing. 

In both cases prolonged exposure can result in intensified symptoms and possibly longterm effects.

Comments

  1. UnknownSeptember 24, 2018 at 6:22 PM

    This blog assignment was straightforward. I agree that prolonged exposure can intensify symptoms. I was also concerned because both of these exposures cause respiratory issues which is a very dangerous thing.

    ReplyDelete
  2. Chris DeatrasOctober 29, 2018 at 11:54 AM

    I think this emphasizes that exposure to any substance, not just urea formaldehyde and bleach, for long periods of time can be detrimental to our health.

    ReplyDelete

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