Which Statement Is True in Relation to Lead Exposure

Lead is only a problem in urban areas with pre-1978 housing. Residents of poorer neighborhoods have on average higher blood pressure.

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All of the following statements about lead poisoning are correct EXCEPT Select one.

. Lead will bioaccumulate but not biomagnity. First lead exposure can lead to reduced impulse control and impact aggressive tendencies. A single exposure to lead in adults typically isnt a concern if said exposure isnt of high quantities and doesnt proceed.

Lead was one of the first metals used by humans and consequently the cause of the first recorded occupational disease lead colic in a 4th century BC metal worker. Lead poisoning is the result of a persistent pollutant. Once a child swallows lead their blood lead level rises.

Primarily from secondary refining of scrap metal lead-acid batteries and 10 mines mostly in Alaska and. Lead becomes hazardous to a worker if its breathed in or ingested. Ancient history of lead poisoning and control- up to the 1970s.

People have been mining and using lead for thousands of years. Lead poisoning is an example of acute toxicity. Lead poisoning has resulted in regulations to prevent exposure.

Second increased lead levels in blood during childhood have been linked to reduced brain volume during adulthood. A stressed disorganized home life seems to heighten lead-induced damage. Which statements below accurately describe lead exposure.

Transcribed image text. Question 11 of 20 Which of the following statements is true in relation to lead. Children given drugs to induce excretion of lead chelation improve dramatically.

Children exposed to toxic levels of lead a poisonous metallic element exhibit signs of lead poisoning which is an acute medical emergency. Lead is heavy so it does not travel far in the air from smelters or industries. Pages 18 Ratings 100 1 1.

Chronic overexposure to lead over time is more likely than a single extreme overexposure in an occupational setting. Non-intact lead-based paint in older homes and contaminated bare soil in the yard are cited in most cases of acute lead poisoning in children. 22k views Reviewed 2 years ago.

There is no evidence of intellectual developmental disorder resulting from brain damage. It is a silent disease because there are no warning signs or chronic symptoms. Stored lead can be release slowly causing permanent damage.

Acute toxicity differs from chronic toxicity. Once a childs exposure to lead stops the amount of lead in the blood decreases gradually. Which statement about lead exposure is FALSE.

Descriptions of lead poisoning date to at least 2000 BC while efforts to limit leads use date back to at least the 16th century. Residents of poorer neighborhoods have higher lead exposure. Lead exposure raises blood pressure.

The main challenge in measuring the effect of lead on crime is that lead exposure is highly correlated with a variety of indicators related. Stress can lead to an increase of anxiety depression and other metal health problems. Which statement is true about prolonged exposure to stress quizlet.

Course Title NUR MISC. Assume the following statements are true. Ball Lead is so potent there is no safe level of exposure.

More modern concerns for low levels of exposure begin in the 1970s when it was declared. Explain the relationship. Is this statement true.

Root vegetables can contain more lead than other vegetables Explanation. The nurse should teach patients to avoid flaking paint especially in older homes as older paint contains lead. Lead is a very toxic metal and small amounts can accumulate to reach toxic levels.

Frank Kuitems agrees 1. Investigators agree that the greatest period of vulnerability is middle childhood. O A small amount of lead exposure can cause neurological damage.

Lead is also stored in bones. Which one of the following statements about lead poisoning is false. 1 doctor answer 2 doctors weighed in.

It weakens the immune system New questions in Health. While lead distributes to all tissues the central nervous system kidney and bone marrow are particularly susceptible to lead toxicity. Lead quickly enters the blood and can harm a childs health.

Lead poisoning is an example of chronic toxicity. It can also lead to physical heath problems such as headaches stomach aces and other problems. The childs body releases some of the lead through urine sweat and feces.

Question 11 of 20 which of the following statements. Production of lead was estimated at 13 million metric tons. Lead is fat soluble.

Lead dust exposure can raise childrens BLLs above the reference value. Which statement is true about prolonged exposure to stress. Lead can contaminate soil and root vegetables tend to contain more lead.

Which of the following statements is true about the effects of lead exposure in childhood. Homes built before 1950 and lead-contaminated bare soil in the the yard are the primary sources of lead poisoning. Children who eat paint chips make up the majority of those with BLLs above 5 µgdL.

School Florida International University. What kind of variable is neighborhood poverty with respect to the association of lead with blood pressure. Whole blood lead measurement is the best test for detecting lead toxicity.

Yet are still concerned then ask your Family Doc to check your lead level. People who are more impulsive and aggressive could then go on to commit a crime. Lead is very persistent in the environment.

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