Bio 2051 Study guides, Class notes & Summaries

The purpose of Metagenomic approach when analyzing microbial ecosystems is - - Sequence as many gene (including whole genomes) as possible, including genes that can not be amplified using current PCR primers Match the eukaryotic pathogens of the gastrointestinal tract to the symptoms of disease they cause - A ciliate transmitted via fecally contaminated water involved humans and pigs → - Flagellated causes greasy diarrhea like stool up to 2 weeks longer → - Often cause diarrhea with ...

what kind of microorganisms are used in this lab? - Biosafety level 1 microorganisms loose clothing & long hair do not pose a hazard when working with microbial cultures in the lab. - false though recommended, lab coats are not required attire when handling BSL1 microbial cultures in the lab. - true disinfect your lab bench before and after use. - true wash your hands when you arrive at lab and before you leave. - true when you start to culture microbes on plates, which of the following...

Pasteurization - Gentle heating (63 degrees Celsius for 30 mins for large volume batches; for tube-flow through 72 degrees Celsius for 15 seconds or less if higher temperature is used Bacillus - Produces endospores Thermophiles - grow at high temperatures (45 -80 degrees Celsius) and are capable of growth in the high temperatures of hot tubs or hot springs Extreme thermophiles - grow at temperatures above 80 degrees Celsius, some with optimum growth temperatures above 100 degrees Cels...

What are microorganisms? - organisms that are too small to be seen with the unaided eye What are the colony morphology? - elevation, visible to naked eye, margin, shape, and pigmentation A colony? - a single cell that replicates on a solid culture agar plate Are a majority of microorganisms pathogenic? - no what is a nosomical infection? - infections acquired through the hospital ONLY What is an infectious dose? - the minimum amount of microbes needed to make an indivudual sick What ...

The purpose of Metagenomic approach when analyzing microbial ecosystems is - - Sequence as many gene (including whole genomes) as possible, including genes that can not be amplified using current PCR primers Match the eukaryotic pathogens of the gastrointestinal tract to the symptoms of disease they cause - A ciliate transmitted via fecally contaminated water involved humans and pigs → - Flagellated causes greasy diarrhea like stool up to 2 weeks longer → - Often cause diarrhea with ...

what kind of microorganisms are used in this lab? - Biosafety level 1 microorganisms loose clothing & long hair do not pose a hazard when working with microbial cultures in the lab. - false though recommended, lab coats are not required attire when handling BSL1 microbial cultures in the lab. - true disinfect your lab bench before and after use. - true wash your hands when you arrive at lab and before you leave. - true when you start to culture microbes on plates, which of the following...

Pasteurization - Gentle heating (63 degrees Celsius for 30 mins for large volume batches; for tube-flow through 72 degrees Celsius for 15 seconds or less if higher temperature is used Bacillus - Produces endospores Thermophiles - grow at high temperatures (45 -80 degrees Celsius) and are capable of growth in the high temperatures of hot tubs or hot springs Extreme thermophiles - grow at temperatures above 80 degrees Celsius, some with optimum growth temperatures above 100 degrees Cels...

What are microorganisms? - organisms that are too small to be seen with the unaided eye What are the colony morphology? - elevation, visible to naked eye, margin, shape, and pigmentation A colony? - a single cell that replicates on a solid culture agar plate Are a majority of microorganisms pathogenic? - no what is a nosomical infection? - infections acquired through the hospital ONLY What is an infectious dose? - the minimum amount of microbes needed to make an indivudual sick

The questions in blue also appeared on the 2013 Pediatric HESI 1) Which of the following groups are at the highest risk for scoliosis? ∙ Girls ages 10-14 2) A patient with Glorumonephritis has edema and hypertension, which fruits should be given? ∙ Orange, ∙ Watermelon (natural diuretic?) ∙ Apple ∙ Strawberry 3) 16 year old with Seizures is having a grand mal seizure, what should the nurse do? ∙ Observe carefully 4) At 5 years old, which developmental milestone is expected?...

HESI RN Pediatric Exam Study Guide The questions in blue also appeared on the 2013 Pediatric HESI 1) Which of the following groups are at the highest risk for scoliosis? ∙ Girls ages 10-14 2) A patient with Glorumonephritis has edema and hypertension, which fruits should be given? ∙ Orange, ∙ Watermelon (natural diuretic?) ∙ Apple ∙ Strawberry 3) 16 year old with Seizures is having a grand mal seizure, what should the nurse do? ∙ Observe carefully 4) At 5 years old, wh...