Klebsiella oxytoca - Study guides, Class notes & Summaries

ASCP Recalls Subject: Microbiology 1. Identify the organism: Bile esculin: POSITIVE; 6.5% NaCl: POSITIVE; PYR: NEGATIVE; LAP: NEGATIVE Ans: Leuconostoc 2. A gram stain from a blood agar shows gram positive cocci in chains, non-hemolytic, The bacteria grow on 6.5% NaCl and is Bile esculin positive. What’s the most likely identification? Ans: Enterococcus ( only Enterococcus can grow both 6.5% NaCl and Bile Esculin ) 3. latex agglutination for Staphylococcus aureus: Ans: Protein A and cl...

In suspected cases of brucellosis, the optimal specimen to be collected for the isolation of the etiologic agent is A. Blood B. Urine C. Cerebrospinal fluid D. Nasopharyngeal exudates correct answers A. The etiologic agents of brucellosis are the brucellae, which are small, nonmotile, gramnegative coccobacilli that are facultative intracellular parasites. Isolation of these organisms is difficult. In suspected cases, which are generally job related, multiple blood cultures are recommended f...

Name some types of portals of entry/exit - Answer-Skin & mucous membranes Respiratory tract Urinary tract GI tract Reproductive tract Blood what are susceptible host? - Answer-Strength in numbers Impaired nutritional status Chronic disease Trauma What is a bloodborne pathogen? - Answer-Microorganisms which are found in blood and body fluids, causes life threatening infections. Name some examples of a blood borne pathogen. - Answer-Hep B Hep C HIV How can Bloodborne pathogens be tr...

Procedure #1 detected 50/100 true positives & 100/100 true negatives. Procedure #2 detected 80/100 true positives and 70/100 true negatives. Answer - Procedure 2 is more sensitive (refers to % of true positives that are accurately identified as positives). Specificity refers to # of true negatives identified as negative. TP/TP+FN= Answer - Sensitivity TN/TN+FP= Answer - Specificity What might the following indicate in urine: RBCs, WBCs, nitrite, and bacteria? Answer - Pyelonephritis (UT...

Microbiology ASCP 101 Exam [100% PASS] /verified/ Cytochrome oxidase positive, DNAse negative, ornithine positive and is associated with gastroenteritis in children is *Ans* Plesiomonas shigelloides Fusarium *Ans* Likely to cause mycotic Keratitis Saccharomyces cerevisae *Ans* Bakers yeast Presumptive test for ID of Lancefield group A strep is *Ans* Bacitracin susceptibility Moraxella lacunata *Ans* Conjungtivitis Blue color on simmons citrate *Ans* production of ammonia from ammonium ...

A 22-year-old woman is complaining of a cough. Her radiograph shows multiple patchy infiltrates, and the culture grow Aspergillus. She has a history of Staph aureus liver abscess, several S. aureus skin infections, frequent dental infections, and an episode of spinal osteomyelitis with Chromobacterium violaceum. Which of the following is the most likely diagnosis? X-linked agammaglobulinemia (XLA) Job's syndrome (hyperimmunoglovulin E syndrome) Chronic granulomatous disease (CGD) Selectiv...

ASCP EXAM RECALLS Exam Questions With Solutions Klebsiella oxytoca ️️Indole pos A/A on TSI Klebsiella pneumonia ️️Indole neg Virus transported for 92 hours.. ️️Lyophilized (freeze-dry) Mold that needs Olive oil ️️Malassezia furfur CK normal, cT elevated ️️AMI Release heparin/histamine, IgE ️️Basophils Mast cells

Klebsiella oxytoca - Indole pos A/A on TSI Klebsiella pneumonia - Indole neg Virus transported for 92 hours.. - Lyophilized (freeze-dry) Mold that needs Olive oil - Malassezia furfur CK normal, cT elevated - AMI Release heparin/histamine, IgE - Basophils Mast cells If Le and Se inherited, what phenotype? - Le (a-b+) Pheochromocytoma tests for - Metanephrine Seen in end stage of degeneration (renal failure) - Waxy cast HA1C decreased in - Hemolysis Lipoprotein tran...

A 22-year-old woman is complaining of a cough. Her radiograph shows multiple patchy infiltrates, and the culture grow Aspergillus. She has a history of Staph aureus liver abscess, several S. aureus skin infections, frequent dental infections, and an episode of spinal osteomyelitis with Chromobacterium violaceum. Which of the following is the most likely diagnosis? X-linked agammaglobulinemia (XLA) Job's syndrome (hyperimmunoglovulin E syndrome) Chronic granulomatous disease (CGD) Selectiv...

ASCP EXAM RECALLS QUESTIONS & ANSWERS 2023/2024 Klebsiella oxytoca - ANSWER-Indole pos A/A on TSI Klebsiella pneumonia - ANSWER-Indole neg Virus transported for 92 hours.. - ANSWER-Lyophilized (freeze-dry) Mold that needs Olive oil - ANSWER-Malassezia furfur CK normal, cT elevated - ANSWER-AMI Release heparin/histamine, IgE - ANSWER-Basophils Mast cells If Le and Se inherited, what phenotype? - ANSWER-Le (a-b+) Pheochromocytoma tests for - ANSWER-Metanephrine Seen in...