Search results
Results from the WOW.Com Content Network
It may be suspected in a person following a house fire who has a decreased level of consciousness, low blood pressure, or high lactic acid. [2] Blood levels of cyanide can be measured but take time. [2] Levels of 0.5–1 mg/L are mild, 1–2 mg/L are moderate, 2–3 mg/L are severe, and greater than 3 mg/L generally result in death. [2]
Exposure at work is a common cause of lead poisoning in adults with certain occupations at particular risk. [7] Diagnosis is typically by measurement of the blood lead level . [ 2 ] The Centers for Disease Control and Prevention (US) has set the upper limit for blood lead for adults at 10 μg/dL (10 μg/100 g) and for children at 3.5 μg/dL ...
For premium support please call: 800-290-4726 more ways to reach us
By 1911, Haldane introduced the use of small animals for miners to detect dangerous levels of carbon monoxide underground, either white mice or canaries which have little tolerance for carbon monoxide thereby offering an early warning, i.e. canary in a coal mine. [9] The canary in British pits was replaced in 1986 by the electronic gas detector.
Dear Donna, I run into many problems with employers regarding availability and doing free work to promote business. An example is: A company would tell me that I am an independent contractor but ...
Getty By Steven Benna When you think of job burnout, the state of chronic stress that leads to exhaustion, you probably think of someone in the mid-to-late stage of their career. This isn't ...
The signs were fairly simple in nature, consisting of an illuminated board with "DANGER" in white letters on a red field. [1] An arrow was added to draw attention to the danger if it was less obvious. Signs indicating exits, first aid kits consisted of a green board, with white letters. The goal with signs was to inform briefly. [1]
A person with chlorine gas poisoning may also have nausea, vomiting, or a headache. [ 1 ] [ 2 ] [ 3 ] Chronic exposure to relatively low levels of chlorine gas may cause pulmonary problems like acute wheezing attacks, chronic cough with phlegm, and asthma.