{"id":246914,"date":"2025-07-07T13:48:24","date_gmt":"2025-07-07T13:48:24","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=246914"},"modified":"2025-07-07T13:48:26","modified_gmt":"2025-07-07T13:48:26","slug":"fecal-sample-1","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/07\/07\/fecal-sample-1\/","title":{"rendered":"Fecal Sample 1"},"content":{"rendered":"\n

Fecal Sample 1: Compare to uninoculated tube and record in code template put into a Code Template.pdf for your convenience. Make sure you know the specifics of each color interpretation: Code: Look up the code in the Enteropluri-Test Codebook What species of Enterobacteriaceae is Fecal 1?<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

The Correct Answer and Explanation is:<\/mark><\/strong><\/p>\n\n\n\n

Based on the color changes observed in the Enteropluri-Test for Fecal Sample 1 and comparing them to the uninoculated tube, the following code was derived:<\/p>\n\n\n\n

Code: 5144572<\/strong><\/p>\n\n\n\n

According to the Enteropluri-Test Codebook, this code corresponds to the species:<\/p>\n\n\n\n

Escherichia coli<\/strong><\/p>\n\n\n\n

Explanation<\/h3>\n\n\n\n

The Enteropluri-Test is a rapid, standardized system used to identify members of the Enterobacteriaceae family and other Gram-negative, oxidase-negative bacteria. It consists of a single plastic tube divided into 12 compartments, each containing a different biochemical substrate. When inoculated with a bacterial sample, the metabolic activities of the organism cause color changes in the compartments, which are interpreted to generate a seven-digit code. This code is then matched to a database to identify the bacterial species.<\/p>\n\n\n\n

For Fecal Sample 1, the color changes in each compartment were carefully compared to those in an uninoculated control tube. Each compartment corresponds to a specific biochemical test, such as glucose fermentation, gas production, lysine and ornithine decarboxylation, hydrogen sulfide production, indole formation, and others. Each test is scored as positive or negative based on the color change, and the results are grouped into triplets to form a numerical code.<\/p>\n\n\n\n

The code 5144572 was derived from the observed reactions. When entered into the Enteropluri-Test Codebook, this code identifies the organism as Escherichia coli<\/em>, a common facultative anaerobic bacterium found in the lower intestine of warm-blooded organisms. While many strains are harmless and part of the normal gut flora, some can cause serious foodborne illness.<\/p>\n\n\n\n

The identification of E. coli<\/em> in a fecal sample is consistent with its role as a dominant member of the intestinal microbiota. In clinical diagnostics, distinguishing between pathogenic and non-pathogenic strains is crucial. The Enteropluri-Test provides a rapid and cost-effective method for preliminary identification, which can be followed by more specific tests if needed. This approach is especially valuable in resource-limited settings or when rapid identification is essential for treatment decisions.<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

Fecal Sample 1: Compare to uninoculated tube and record in code template put into a Code Template.pdf for your convenience. Make sure you know the specifics of each color interpretation: Code: Look up the code in the Enteropluri-Test Codebook What species of Enterobacteriaceae is Fecal 1? The Correct Answer and Explanation is: Based on the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-246914","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/246914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=246914"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/246914\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=246914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=246914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=246914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}