An elderly patient arrived at the emergency room with high fever and symptoms that included painful urination (dysuria), and purulent discharge. The patient also described frequent voiding and urgency. The physician requested an urine sample for Gram stain, culture and antibiotic sensitivity. The following include the findings regarding the requested tests: 1. Upon visual inspection, the urine was cloudy and malodorous. 2. The Gram stain showed a red-colored, small rod-shaped bacteria. The urine sample was inoculated in Tryptic Soy agar (TP), MacConkey's (MAC) and Eosin-methylene blue (EMB) agar plates. Plates were incubated at 37°C for 24 hours. After 24 hr incubation period, a pure culture of the organism was established using the same media above and colonies obtained from these plates were Gram-stained for confirmation. Moreover, the organism grew in all plates cultured. The organism displayed characteristic reactions on plate media used for isolation. Please examine the plates on this station for reference. Biochemical differential tests were inoculated with a pure culture of the organism, following the strategy used by the technician in form of the dichotomous key shown. The inoculated media were incubated at 37°C for 24 hours, and the results of which are displayed in this station. Based on the information provided, the results displayed in this station, and the dichotomous key; the presumtive identification of this orgnanism is O Pseudomonas aeruginosa O Klebsieka pneumoniae O Escherichia coli O Proteus vulgaris O Enterobacter aerogenes Save All Answe Click Save and Submit to save and submit. Click Save All Answers to save all answers.
An elderly patient arrived at the emergency room with high fever and symptoms that included painful urination (dysuria), and purulent discharge. The patient also described frequent voiding and urgency. The physician requested an urine sample for Gram stain, culture and antibiotic sensitivity. The following include the findings regarding the requested tests: 1. Upon visual inspection, the urine was cloudy and malodorous. 2. The Gram stain showed a red-colored, small rod-shaped bacteria. The urine sample was inoculated in Tryptic Soy agar (TP), MacConkey's (MAC) and Eosin-methylene blue (EMB) agar plates. Plates were incubated at 37°C for 24 hours. After 24 hr incubation period, a pure culture of the organism was established using the same media above and colonies obtained from these plates were Gram-stained for confirmation. Moreover, the organism grew in all plates cultured. The organism displayed characteristic reactions on plate media used for isolation. Please examine the plates on this station for reference. Biochemical differential tests were inoculated with a pure culture of the organism, following the strategy used by the technician in form of the dichotomous key shown. The inoculated media were incubated at 37°C for 24 hours, and the results of which are displayed in this station. Based on the information provided, the results displayed in this station, and the dichotomous key; the presumtive identification of this orgnanism is O Pseudomonas aeruginosa O Klebsieka pneumoniae O Escherichia coli O Proteus vulgaris O Enterobacter aerogenes Save All Answe Click Save and Submit to save and submit. Click Save All Answers to save all answers.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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