Dnase negative - Study guides, Class notes & Summaries

______ is an enzyme that can break down DNA into nucleotides - ️️DNase _______ clot formed by the bacteria protects the cells from host defenses - ️️fibrin ________ is unique among the Staphylococcus species for possessing the enzyme coagulase which promotes the formation of fibrin clots in plasma. - ️️s. aureus ______x = oil immersion - ️️100 (Solid/liquid) media are required when isolating cultures - ️️solid 3 types of antimicrobials - ️️disinfectants antiseptics...

Harr 7.3 - Microbiology - Nonfermentative Bacilli Questions with Correct Answers What are the most appropriate screening tests to presumptively differentiate and identify the nonfermentative gram-negative bacilli (NFB) from the Enterobacteriaceae? - Correct Answer Oxidase, TSI, nitrate reduction, growth on MacConkey agar NFB will grow on the slant of TSI or KIA but they do not acidify the butt (glucose fermentation), as do the Enterobacteriaceae. NFB can be cytochrome oxidase positive or neg...

Microbiology ASCP Exam Questions With Complete Solutions Cytochrome oxidase positive, DNAse negative, ornithine positive and is associated with gastroenteritis in children is ️️Plesiomonas shigelloides Fusarium ️️Likely to cause mycotic Keratitis Saccharomyces cerevisae ️️Bakers yeast Presumptive test for ID of Lancefield group A strep is ️️Bacitracin susceptibility Moraxella lacunata ️️Conjungtivitis Blue color on simmons citrate ️️production of ammonia from am...

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 ...

ASCP MLS Exam Study Guide What feature is most often found with patients with a splenectomy on a Wright's stained blood smear? - Howell-Jolly bodies Patients with antibody to the following antigen are immune to Hepatitis B: - Surface antigen (HbSAg) Which two of the following tests are helpful for documenting previous Streptococcal throat and skin infections: - ASO titer and Anti-DNase B In mass spectrometry, the "appearance potential" is defined as the: - Minimum energy requi...

What feature is most often found with patients with a splenectomy on a Wright's stained blood smear? - ANSWER- Howell-Jolly bodies Patients with antibody to the following antigen are immune to Hepatitis B: - ANSWER- Surface antigen (HbSAg) Which two of the following tests are helpful for documenting previous Streptococcal throat and skin infections: - ANSWER- ASO titer and Anti-DNase B In mass spectrometry, the "appearance potential" is defined as the: - ANSWER- Minimum energy requir...

Increased concentration of alpha-fetoprotein (AFP) in adults are most characteristically associated with: The correct answer is highlighted below Hepatocellular carcinoma Alcoholic cirrhosis Megaloblastic anemia Multiple myeloma AFP is one of the oncofetal proteins which are produced in high concentration during fetal life. AFP is produced by the fetal yolk sac and liver. Oncofetal proteins usually disappear or are reduced to very low concentrations after birth. Increased alpha-fetoprotein...

ASCP MLS Exam with Questions and Answers What feature is most often found with patients with a splenectomy on a Wright's stained blood smear? ANSWER Howell-Jolly bodies Patients with antibody to the following antigen are immune to Hepatitis B: ANSWER Surface antigen (HbSAg) Which two of the following tests are helpful for documenting previous Streptococcal throat and skin infections: ANSWER ASO titer and Anti-DNase B In mass spectrometry, the "appearance potential" is define...

ASCP MLS Study Guide Questions With Complete Solutions What feature is most often found with patients with a splenectomy on a Wright's stained blood smear? [Ans: - Howell-Jolly bodies Patients with antibody to the following antigen are immune to Hepatitis B: [Ans: - Surface antigen (HbSAg) Which two of the following tests are helpful for documenting previous Streptococcal throat and skin infections: [Ans: - ASO titer and Anti-DNase B In mass spectrometry, the "appearance potential" ...

What feature is most often found with patients with a splenectomy on a Wright's stained blood smear? - Howell-Jolly bodies Patients with antibody to the following antigen are immune to Hepatitis B: - Surface antigen (HbSAg) Which two of the following tests are helpful for documenting previous Streptococcal throat and skin infections: - ASO titer and Anti-DNase B In mass spectrometry, the "appearance potential" is defined as the: - Minimum energy required for the appearance of a particul...