Flame lab - Study guides, Class notes & Summaries

UTA Micro Lab Practical One Review (Quizzes) Latest Update Graded A+ If you are using the 40x objective and have a 10x eyepiece, what is your total magnification? 400x __________ is the ability to see or distinguish detail or the clarity of the image. Resolution What can be done to increase the contrast of a specimen to bright background of a light microscope? You could stain the specimen. Based off of your lab activities, what is this image of? bacterial capsule When using a p...

What is the goal of a quadrant streak? correct answers The goal is to obtain individual colonies from a bacteria culture. This is the ideal for experimentation because the colonies are genetically identical. What is the reason for water on the sterile cotton swab when performing the environmental source plate? correct answers It allows certain things from the environment to stick to it. Which objective uses immersion oil? correct answers 100x objective What does numerical aperture stand...

MPOETC Exam Questions and Answers What speed constitutes a high speed chase? - Correct Answer ️️ -Officer safety and civilian safety in danger Two guys agree to commit a crime and get caught later? - Correct Answer ️️ - Conspiracy When applying a tourniquet, where and what do you write? - Correct Answer ️️ -Time on the forehead What color of the spectrum do police officers work in? - Correct Answer ️️ -Yellow What is the speed limit for an urban area? - Correct Answer ️...

Microbiology Lab Test, Micro lab 1 Questions with Correct Answers Graded A+ Why are thick or dense smears less likely to provide a good smear preparation for microscopic evaluation? It will diminish the amount o flight that can pass through making it difficult to see under the microscope. Why is it essential that smears be air-dried? Why can't they be gently heated over the flame to speed up the drying process? 1. Overheat will denature and rupture the cell wall. 2. excess water on...

Microbiology UTA - Lab Practical 1 Questions with Verified Answers Identify the structure indicated by the red arrow... fine focus adjustment knob Identify the structure indicated by the red arrow... field diaphragm lever Which of the following objectives should be used with immersion oil... 100x objective Compound microscopes are able to maintain proper focus of a specimen when moving from low power to higher power magnification due to a property known as... parfocal What two f...

MPOETC Exam Questions and Answers 100% Pass What speed constitutes a high speed chase? - Correct Answer ️️ -Officer safety and civilian safety in danger Two guys agree to commit a crime and get caught later? - Correct Answer ️️ - Conspiracy When applying a tourniquet, where and what do you write? - Correct Answer ️️ -Time on the forehead What color of the spectrum do police officers work in? - Correct Answer ️️ -Yellow What is the speed limit for an urban area? - Correct ...

Virology Lab Midtermeating, drinking, mouth-pipeting, face-touching, disposing viruses down the drain - correct answer Name 5 things NOT to do in the lab. when coming in, after handling viruses, before leaving - correct answer When should you wash your hands? let material slide down the side, do not dispense the last amount of material, properly cap all materials - correct answer How do you prevent aerosols when pipeting and centrifuging? autoclaving, dry heat, filtration - correct answ...

LEIK FNP 2 Practice Questions An 18yr old is being followed up for acne by the NP. The facial eat reveals that papule and pustules are present mostly on the forehead and the chin area. The patient has been using prescription topical and OTC medicated soap daily for 6 moths without much improvement. What would you recommend? - Tetracycline (Sumycin) The following statements are true regarding herpes - D/T reactivation of latent varicella virus It is more severe in immunocompromised peop...

The __________ method is a quick and easy way to isolate bacteria - streak plate in what orientation do you incubate the plates after they have been streaked? - agar half on top what must you do to the loop before every use? - flame sterilize your loop T/F: The last thing you do before leaving the lab is take off your lab coat - False T/F: When performing a T-streak, the loop goes into the tube 3 times (once for each section of the plate) - False T/F: You do not heat a pipette in ...

Why do you inoculate plates and tubes near the Bunsen burner? - ️️prevent airborne contamination Where are plates disposed of? - ️️Gray garbage cans by the door Where are test tubes and caps disposed of? - ️️Waste buckets under sink Where are slides and toothpicks disposed of? - ️️Sharps What first action should be taken for every spill? - ️️Tell a TA The ___ method is a quick and easy way to isolate bacteria. - ️️T-streak How many times do you get culture from the...