Version 2.77

Term Description

A KOH Preparation involves treating a specimen with KOH, a strong base that can make fungi and yeast more visible by partial dissolution of tissue cells, keratin, and other material. Fungal cells are resistant due to the high content of cellular chitin. KOH prep is generally a test for fungi, most often candida yeast, but others too, such as tinea capitis and other skin or nail fungal infections, even blastomycosis, etc. However, the KOH prep is also used to diagnose infections with mites (Demodex folliculorum in rosacea-like lesions and Sarcoptes scabiei in hyperkeratotic or crusted scabies) and sometimes even nematodes (in blue neck syndrome). PMID: 16766846
Source: Regenstrief LOINC

Part Descriptions

LP14398-9   Fungus
A fungus (plural fungi) is a eukaryotic organism that digests its food externally and absorbs the nutrient molecules into its cells. Along with bacteria, fungi are the primary decomposers of dead organic matter in most terrestrial ecosystems. Fungi have important symbiotic relationships with many other organisms. Over 90% of all plants engage in some kind of mycorrhizal relationship with fungi and are dependent upon this relationship for survival. Fungi are also used extensively by humans: yeasts are responsible for fermentation of beer and bread, and mushroom farming and gathering is a large industry in many countries. The branch of biology involving the study of fungi is known as mycology. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Fungus (Wikipedia)

LP6358-8   KOH preparation
A KOH Preparation involves treating a specimen with KOH, a strong base that can make fungi and yeast more visible by partial dissolution of tissue cells, keratin, and other material. Fungal cells are resistant due to the high content of cellular chitin. KOH prep is generally a test for fungi, most often candida yeast, but others too, such as tinea capitis and other skin or nail fingal infections, even blastomycosis, etc. However, the KOH prep is also used to diagnose infections with mites (Demodex folliculorum in rosacea-like lesions and Sarcoptes scabiei in hyperkeratotic or crusted scabies) and sometimes even nematodes (in blue neck syndrome). Source: Regenstrief LOINC, PMID: 16766846

Fully-Specified Name

Component
Fungus
Property
PrThr
Time
Pt
System
Bronchial
Scale
Ord
Method
KOH preparation

Additional Names

Short Name
Fungus Bronch Ql KOH Prep
Display Name
Fungus KOH prep Ql (Bronch spec)
Consumer Name Alpha Get Info
Bronchial specimen KOH test

Basic Attributes

Class
MICRO
Type
Laboratory
First Released
Version 2.27
Last Updated
Version 2.73
Change Reason
The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
Order vs. Observation
Observation
Common Test Rank Get Info
19002

Member of these Groups Get Info

LOINC Group Group Name
LG34107-9 Fungus|PrThr|Sys:ANYResp

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Hongos:PrThr:Punto temporal:Bronquial:Ord:Preparation con KOH
es-MX Spanish (Mexico) Hongo:Presencia o umbral:Punto temporal:Bronquial:Ordinal:Preparación de KOH
fr-CA French (Canada) Champignon:Présence-Seuil:Temps ponctuel:Bronchique:Ordinal:Solution de KOH
fr-FR French (France) Champignon:Présence/Seuil:Ponctuel:Prélèvement bronchopulmonaire:Qualitatif:Préparation potassique
fr-BE French (Belgium) Champignon:PrThr:Temps ponctuel:Bronchique:Ordinal:Préparation au KOH
it-IT Italian (Italy) Fungo:PrThr:Pt:Bronchiale:Ord:KOH, preparazione
Synonyms: Microbiologia Preparazione KOH Presenza o Soglia Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) schimmels:aanwezigheid:moment:bronchiaal monster:ordinaal:KOH-preparatie
Synonyms: kaliumhydroxidepreparatie
pl-PL Polish (Poland) Grzyb:granica wykrywalności:punkt w czasie:wydzielina oskrzelowa:półilościowy:preparatyka KOH
Synonyms: Grzyb
pt-BR Portuguese (Brazil) Fungos:#N/A:Pt:Bronq:Ord:Preparação de KOH
Synonyms: Fungal; Fung; Fungi; Arbitrary concentration; Point in time; Random; Bronch; Bro; Ql; Ordinal; QL; Qualitative; Qual; Screen; KOH Prep; Potassium hydroxide preparation; Microbiology
ru-RU Russian (Russian Federation) Гриб:PrThr:ТчкВрм:Бронхиальный:Пор:KOH обработка
Synonyms: Порядковый Точка во времени;Момент
tr-TR Turkish (Turkey) Mantar:MevcEşik:Zmlı:Bronşiyal:Srl:KOH preparatı
Synonyms: Mevcut
zh-CN Chinese (China) 真菌:存在情况或阈值:时间点:支气管来源的标本:序数型:氢氧化钾制片法
Synonyms: KOH 制片;KOH 制片法;KOH 法;KOH 湿片;KOH 湿片法;氢氧化钾制片;氢氧化钾法;氢氧化钾湿片;氢氧化钾湿片法 依次型;分类顺序型;定性的;序数型(或称等级型);性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 准备 准备工作 制剂 制备 前处理 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况(存在、存在与否、是否存在)或阈值(界值、界限、阀值、临界值) 微生物学;微生物学试验;微生物学试验(培养、DNA、抗原及抗体) 支气管来源 时刻;随机;随意;瞬间 标本 真菌类;蕈;蘑菇;霉菌 配制 预先加工 预加工 预备

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