A lung specimen from a pneumonia patient contains Gram-negative bacilli. Laboratory test results on the bacteria...
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Klebsiella pneumoniae is the bacteria that satisfies all of the given biochemical test criteria, so it can be concluded that Klebsiella pneumoniae is the cause of pneumonia.
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lung specimen from a pneumonia patient contains Gram-negative
bacilli. Laboratory test results on the bacteria...
Gram-positive and gram-negative bacteria differ in that A. Gram-positive bacteria have more peptidoglycan in their cell...
Gram-positive and gram-negative bacteria differ in that A. Gram-positive bacteria have more peptidoglycan in their cell walls. B. Gram-positive bacteria have fimbriae but gram-negative bacteria do not. C. Gram-positive bacteria are spiral-shaped, and gram-negative bacteria are either rod-shaped or spherical. D. Only gram-negative bacteria can form endospores. E. There is no difference between gram negative and gram positive bacteria F. Gram positive are positively charged and gram negative are negatively charges An unknown bacterial species was found in the blood...
Test Purpose Reagents Observation Results Gram To determines the identify the bacteria as a gram positive...
Test Purpose Reagents Observation Results Gram To determines the identify the bacteria as a gram positive or a gram negative. Crystal violet, iodine, Alcohol ,safranin Pink rods Gram negative rods Oxidase To determine the presence of cytochrome oxidase enzyme . Oxidase paper Lactose To determine if the bacteria can ferment carbohydrate . None Indole Test To determine the bacteria’s ability to decompose amino acid tryptophane to indole. Kovac added to1ml of trypotone broth Optimum Temp To determine the bacteria’s ability...
Background Ques part 1) Selective and differential media; EMB and Tsl agar bacill inhabit a wide...
Background
Ques part 1)
Selective and differential media; EMB and Tsl agar bacill inhabit a wide range of environments. Many are significant pathogens, such a coli, Salmonella, Shigella, but many compose our normal flora and inhabit soil and water. Many gra negative bacilli that inhabit our large intestine are called enterics. Enteric pathogens are the most frequent cause of diarrheal illnesses and have become significant contaminants spread through foo Some can also cause respiratory and urinary infections. Experiment 1: EMB...
Microbiology ONLY answer 1 2 3 4 5 6 7 8 9 10 11 12 13...
Microbiology
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Salmonella is associated with the handling of contaminated beef True False Escherichia coli is a red-pigmented organism. True O False The results of the MR-VP test can be directly read from the test without the addition of any other chemicals. True False Which medium contains a pH indicator to show pH change caused by fermentation? Glucose Broth Lactose Broth SIM Lactose and...
QUESTIONS 33 43 MANY BACTERIA ARE ASSOCIATED WITH COMMONLY OCCURRING ILLNESSES. ROUTINE MICROSCOPIC ANALYSIS OF CULTURES,...
QUESTIONS 33 43 MANY BACTERIA ARE ASSOCIATED WITH COMMONLY OCCURRING ILLNESSES. ROUTINE MICROSCOPIC ANALYSIS OF CULTURES, IN MANY CAASES, FORMS THE BASIS FOR HIGHLY RELAIBEL PRELIMINARY DIAGNOSIS OF INFECTIONS, MATCH THE FOLLOWING DESCRIPTIONS OF BACTERIA STRUCTURE AND ILLNESSES WITH THE MOST COMMONLY ASSOCIATED GRAM- NEGATIVE AND GRAM VARIABLE BACTERIA. A. PASTEURELLA MULTOCIDA B. PROTEUS MIRABILIS C. PROTEUS VULGARIS D. PSEUDOMONAS AERUGINOSA E. PSEUDOMONAS PSEUDOMALLEI F. RICKETTSIA PROWAZEKI G. RICKETTSIA RICKETTSII H. RICKETTSIA TSUTSUGAMUSHI I. SALMONELLA ENTERITIDIS J. SALMONELLA TYPHI K....
microbiology help TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will...
microbiology help
TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will serve in lieu of a lab report for Exercise 15, 16, and 17 You will find the answer to these questions in the background, procedure, results and interpretation sections of manual Exercise 15, 16, and 17, videos, Actions of Selective and Differential Media Chart, and the Principle/Theory article in homework section.) General Questions 1. What is the purpose (function) of selective media? (How does...
Case Study #1 CHIEF COMPLAINT: Cough and fever for four days HISTORY: Mr. Alcot is a 68 year old man who developed a har...
Case Study
#1
CHIEF
COMPLAINT: Cough and fever for four days
HISTORY: Mr. Alcot is
a 68 year old man who developed a harsh, productive cough four days
prior to being seen by a physician. The sputum is thick and
yellow. He developed a fever, shaking, chills and
malaise along with the cough. One day ago he developed pain in his
right chest that intensifies with inspiration. He lost 15 lbs. over
the past few months but claims he did not...
NEISSERIA EXPERIMENT MICROBIOLOGY LAB (Revised March 2016) Background There are two main pathogens in the genus...
NEISSERIA EXPERIMENT MICROBIOLOGY LAB (Revised March 2016) Background There are two main pathogens in the genus Neisseria: N.gonorrhoeae and N meningitidis, along with many species which are normal flora for mucus membranes like the nasopharynx, vagina, urogenital tract, etc. In order to diagnose gonorrhea in a male, a Gram stain of the urethral discharge should reveal Gram negative diplococci and many white blood cells. This is considered sufficient grounds to treat for gonorrhea. In a female, diagnosis must be based...
Which two specific laboratory test results above suggest that the patient is not vitamin K deficient?...
Which two specific laboratory test results above suggest that
the patient is not vitamin K deficient?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production have gotten much worse. When he started having breathing problems, I...
A 65-year-old man has chills, high spiking fevers, cough, and signs of consolidation in the left lower lobe of his lung....
A 65-year-old man has chills, high spiking fevers, cough, and signs of consolidation in the left lower lobe of his lung. Blood is drawn for a CBC, sputum is collected for Gram stain and culture, and a chest X-ray film is obtained. Laboratory data are: Hemoglobin: 14.5 g/dL Hematocrit: 42% Red cell indices: All within normal limits White cell count: 24.0 ´ 109/L White cell differential: Segmented neutrophils: 33% Band neutrophils: 61% Lymphocytes: 6% Platelet estimate: Normal with normal morphology...
Background
Ques part 1)
Selective and differential media; EMB and Tsl agar bacill inhabit a wide range of environments. Many are significant pathogens, such a coli, Salmonella, Shigella, but many compose our normal flora and inhabit soil and water. Many gra negative bacilli that inhabit our large intestine are called enterics. Enteric pathogens are the most frequent cause of diarrheal illnesses and have become significant contaminants spread through foo Some can also cause respiratory and urinary infections. Experiment 1: EMB...
Microbiology
ONLY answer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Salmonella is associated with the handling of contaminated beef True False Escherichia coli is a red-pigmented organism. True O False The results of the MR-VP test can be directly read from the test without the addition of any other chemicals. True False Which medium contains a pH indicator to show pH change caused by fermentation? Glucose Broth Lactose Broth SIM Lactose and...
QUESTIONS 33 43 MANY BACTERIA ARE ASSOCIATED WITH COMMONLY OCCURRING ILLNESSES. ROUTINE MICROSCOPIC ANALYSIS OF CULTURES, IN MANY CAASES, FORMS THE BASIS FOR HIGHLY RELAIBEL PRELIMINARY DIAGNOSIS OF INFECTIONS, MATCH THE FOLLOWING DESCRIPTIONS OF BACTERIA STRUCTURE AND ILLNESSES WITH THE MOST COMMONLY ASSOCIATED GRAM- NEGATIVE AND GRAM VARIABLE BACTERIA. A. PASTEURELLA MULTOCIDA B. PROTEUS MIRABILIS C. PROTEUS VULGARIS D. PSEUDOMONAS AERUGINOSA E. PSEUDOMONAS PSEUDOMALLEI F. RICKETTSIA PROWAZEKI G. RICKETTSIA RICKETTSII H. RICKETTSIA TSUTSUGAMUSHI I. SALMONELLA ENTERITIDIS J. SALMONELLA TYPHI K....
microbiology help
TOT Zoo Add Page Insert Table Chart Text Shape Media Comment These questions will serve in lieu of a lab report for Exercise 15, 16, and 17 You will find the answer to these questions in the background, procedure, results and interpretation sections of manual Exercise 15, 16, and 17, videos, Actions of Selective and Differential Media Chart, and the Principle/Theory article in homework section.) General Questions 1. What is the purpose (function) of selective media? (How does...
Case Study
#1
CHIEF
COMPLAINT: Cough and fever for four days
HISTORY: Mr. Alcot is
a 68 year old man who developed a harsh, productive cough four days
prior to being seen by a physician. The sputum is thick and
yellow. He developed a fever, shaking, chills and
malaise along with the cough. One day ago he developed pain in his
right chest that intensifies with inspiration. He lost 15 lbs. over
the past few months but claims he did not...
NEISSERIA EXPERIMENT MICROBIOLOGY LAB (Revised March 2016) Background There are two main pathogens in the genus Neisseria: N.gonorrhoeae and N meningitidis, along with many species which are normal flora for mucus membranes like the nasopharynx, vagina, urogenital tract, etc. In order to diagnose gonorrhea in a male, a Gram stain of the urethral discharge should reveal Gram negative diplococci and many white blood cells. This is considered sufficient grounds to treat for gonorrhea. In a female, diagnosis must be based...
Which two specific laboratory test results above suggest that
the patient is not vitamin K deficient?
CASE STUDY CYSTIC FIBROSIS Berial mised o For the Disease Summary for this case study se the CD-ROM this PATIENT CASE cient lent Patient's Chief Complaints Provided by patient's mother: "I noticed a let-down in T's exercise tolerance level a week ago and the last couple of days his cough and sputum production have gotten much worse. When he started having breathing problems, I...
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