LOINC
Version 2.70

97288-5Normeperidine [Presence] in Cord tissue by Screen methodActive

Part Description

LP14726-1   Normeperidine
Normeperidine is a major metabolite of meperidine and very weak analgesic. It is half as potent as meperidine as an analgesic but 2-3 times more potent as a convulsant. The half-life of normeperidine is increased in patient's with renal failure. Symptoms of normeperidine accumulation progress from irritability to tremors and generalized seizures. Such patients are known to have high plasma concentrations of normeperidine. When naloxone is administered for normeperidine-induced seizures, an exacerbation of the seizures occurs due to antagonism of the seizure-suppressing effects of meperidine. Source: Regenstrief LOINC, PMID:10620557

Fully-Specified Name

Component
Normeperidine
Property
PrThr
Time
Pt
System
TissCo
Scale
Ord
Method
Screen

Additional Names

Short Name
Normeperidine TissCo Ql Scn
Display Name
Normeperidine Screen Ql (Umb cord tissue)
Consumer Name Alpha
Normeperidine, Umbilical cord tissue

Example Answer List LL744-4

Source: Regenstrief Institute

Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

Class
DRUG/TOX
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70
Order vs. Observation
Both

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https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97288-5