Strep gram stain - Study guides, Class notes & Summaries

Exam 2: NSG554/ NSG 554 (NEW 2023/ 2024) - Nurse Practitioners in Primary Care I Exam Review| | 100% Correct | Complete Guide with Verified Answers QUESTION Aminopenicillins side effects a type of penicillin antibiotic, and they are commonly used to treat bacterial infections. Common side effects of aminopenicillins include: · Allergic Reactions: Allergic reactions, ranging from mild rashes to severe anaphy- laxis, can occur with aminopenicillin use. · Gastrointestinal Disturban...

Talaros Foundations in Microbiology FINAL Quiz Test Bank with Question and Answers GRADED A+ 2023 Staphylococcal aureus - description correct answers Bacterium Gram + non motile facultative-aerobe round /cluster Staphylococcal aureus - diagnosis correct answers culture and sensitivity. Staphylococcal aureus - virulence correct answers hyaluronidase: destroy host tissue staphylokinase: digest blood clots lipase: colonize oily skin penicillinase: penicillin resistance leukocidin...

NRCMA CH 11 REVIEW EXAM QUESTIONS & ANSWERS 2024 All microorganisms cause disease - ANSWER-FALSE Bacteria reproduce very slowly - ANSWER-FALSE Most fungi do not cause disease in humans - ANSWER-TRUE Trichinella spiralis is a roundworm that enters the body in infected meat eaten raw or undercooked - ANSWER-TRUE Untreated strep throat is not serious and does not lead to complications - ANSWER-FALSE A substance used to impart color to tissue or cells in order to study and identi...

Gram negative have _____________ when compared to gram positive bacteria. - Answer-a more complex cell wall Gram positive bacteria (less complex cell walls) examples: - Answer-Staphylococcus (S. aeureus) Streptococcus (S. pyogenes & -G A strep) Enterococcus pneumococcus (S. pneumonia) Gram negatieve bacteria (more complex cell walls) examples: - Answer-N. gonorrhae N. meningitides M. catarrhalis- otitis media, sinusitis Enterobacteria examples: - Answer-E. coli- gastroenteritis Sa...

Portage Learning BIOD 171 Lab Exams 1-8 Lecture Exams 2022 Lecture Exams 1. What three elements are used in an autoclave to sterilize equipment? heat, pressure, and steam 2. What is the minimum temperature an autoclave must be set at to achieve sterile condition? 125°C 3. If you are working in a lab in which an autoclave is not available, and you are pressed for time, which would you chose to best sterilize your equipment? Hot steam or hot air? Explain why you chose your answer. ...

Microbiology Lab Exam Study Guide Rated A+ What color do Gram-Positive bacteria stain? Purple What color do Gram-Negative bacteria stain? Pink What are the 4 steps of a gram reaction? Primary stain crystal violet, mordant iodine, decolorizer alcohol-acetone, and counterstain safranin. What are some ways you could mess up a gram stain? And how will you know you messed up? a. Not heat fixing your slide - clear slide, b. over decolorizing - slide has both pink and purple even though the culture ...

Define the concept of universal precautions (short answer) - Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) - Need to note: 1. Size and shape 2. Any observable motility 3. Gram status (positive or negative) While observing an unknown sample of limited amounts, a research...

Define the concept of universal precautions (short answer) - Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) - Need to note: 1. Size and shape 2. Any observable motility 3. Gram status (positive or negative) While observing an unknown sample of limited amounts, a research...

When was the term microbiology first used - 1860s What four areas of study are encompassed by clinical microbiology - Viruses, fungi, bacteria, and parasites What is the difference between a pathogen and an opportunistic pathogen - Pathogen: a bacteria capable of causing a disease Opportunistic pathogen: microorganisms that invade the body and cause illness only when the body's immune defense are impaired or absent How do bacterial pathogens cause host damage - The damage ...

Define the concept of universal precautions. correct answers Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials. List at least 3 observations a researcher would be sure to note while assessing an unknown microbial sample. correct answers A lab researcher would be certain to note: Size and shape Any observable motility Gram status (positive or negative) The presence of any chemical reactions Cha...