We have located links that may give you full text access.
Case Reports
Journal Article
Falsely elevated lithium levels in plasma samples obtained in lithium containing tubes.
CASE REPORT: We present a case of lithium poisoning in a 15-month-old child. Delayed elevation of the plasma lithium concentration at 13 hours after admission to a hospital was noted. This appeared to be factitiously related to the collection of samples in a speckled green top tube which contains lithium heparin as an anticoagulant.
CONCLUSION: This type of false elevation has not been reported in the medical literature. A follow-up study in five healthy volunteers showed that the lithium concentrations of plasma samples obtained in speckled green top tubes are increased by approximately 1.5 mEq/L (1.5 mmol/L).
CONCLUSION: This type of false elevation has not been reported in the medical literature. A follow-up study in five healthy volunteers showed that the lithium concentrations of plasma samples obtained in speckled green top tubes are increased by approximately 1.5 mEq/L (1.5 mmol/L).
Full text links
Related Resources
Trending Papers
Demystifying normal-anion-gap metabolic acidosis: pathophysiology, aetiology, evaluation and diagnosis.Internal Medicine Journal 2024 July
Evolving Treatment Strategies for Systemic Lupus Erythematosus in Clinical Practice: A Narrative Review.Curēus 2024 December
Point-of-care ultrasound in Gastroenterology and Hepatology.Clinical Gastroenterology and Hepatology 2025 January 8
Nutritional Support in the ICU.BMJ : British Medical Journal 2025 January 2
Elective peri-operative management of adults taking glucagon-like peptide-1 receptor agonists, glucose-dependent insulinotropic peptide agonists and sodium-glucose cotransporter-2 inhibitors: a multidisciplinary consensus statement: A consensus statement from the Association of Anaesthetists, Association of British Clinical Diabetologists, British Obesity and Metabolic Surgery Society, Centre for Perioperative Care, Joint British Diabetes Societies for Inpatient Care, Royal College of Anaesthetists, Society for Obesity and Bariatric Anaesthesia and UK Clinical Pharmacy Association.Anaesthesia 2025 January 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2025 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices 
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app