# Lead poisoning : What are the most effective tests?

**URL:** <https://www.medboundhub.com/t/lead-poisoning-what-are-the-most-effective-tests/2162>\
**Category:** MBBS\
**Created:** [May 24, 2025, 3:27pm UTC](https://www.medboundhub.com/t/lead-poisoning-what-are-the-most-effective-tests/2162 "2025-05-24T15:27:19Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Aadish](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/aadish/32/308_2.png) [@Aadish](https://www.medboundhub.com/u/Aadish)\
**Post date:** [May 24, 2025, 3:27pm UTC](https://www.medboundhub.com/t/lead-poisoning-what-are-the-most-effective-tests/2162/1 "2025-05-24T15:27:19Z")

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In a child presenting with symptoms of lead poisoning, what are the most effective diagnostic tests and treatment strategies to reduce blood lead levels and prevent long-term complications, and what further investigations and follow-up care are necessary to ensure optimal outcomes?

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**Author:** ![Abhilasha](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/abhilasha/32/291_2.png) [@Abhilasha](https://www.medboundhub.com/u/Abhilasha)\
**Post date:** [May 25, 2025, 1:23pm UTC](https://www.medboundhub.com/t/lead-poisoning-what-are-the-most-effective-tests/2162/2 "2025-05-25T13:23:37Z")

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diagnostic tests:

- blood lead levels
- CBC with peripheral smear
- LFT and RFT

treatment strategies

- remove lead source
- chelation therapy
- supportive care

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**Author:** ![Soumya](https://yyz1.discourse-cdn.com/flex033/user_avatar/www.medboundhub.com/soumya/32/354_2.png) [@Soumya](https://www.medboundhub.com/u/Soumya)\
**Post date:** [May 25, 2025, 2:24pm UTC](https://www.medboundhub.com/t/lead-poisoning-what-are-the-most-effective-tests/2162/3 "2025-05-25T14:24:15Z")

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![17481829975696074560283430849210](https://canada1.discourse-cdn.com/flex033/uploads/medbound/original/1X/56d06abe562b067d4582952a80dc2eecb4a2bab8.png)  
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**Author:** ![DivyaKoratala](https://avatars.discourse-cdn.com/v4/letter/d/51bf81/32.png) [@DivyaKoratala](https://www.medboundhub.com/u/DivyaKoratala)\
**Post date:** [May 26, 2025, 10:39am UTC](https://www.medboundhub.com/t/lead-poisoning-what-are-the-most-effective-tests/2162/4 "2025-05-26T10:39:44Z")

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Laboratory tests for lead poisoning:

- Complete blood count and peripheral smear. (Hypochromia and basophilic stippling are strongly suggestive of lead poisoning)
- Blood lead levels (BL) by spectroscopic methods.
- Urine analysis to identify ALA(aminolaevulinic acid) concentration, which serves as a sensitive indicator of lead poisoning.
- X-ray fluorescence technique
- It has been suggested that all children must be screened for the blood lead levels & an therapeutic indication is indicated for conc of \>20mcg/100ml.  
Calcium disodium EDTA mobilization test is also done mainly in children.

TREATEMENT:

- Eliminating poison sources from the body
- Chelation therapy
- Ventilatory support
- Fluid therapy