Differential stain - Study guides, Class notes & Summaries

MLT Practice Exam |Latest Questions Solved 100% Correct What is the process used to decrease the number of microorganisms that are present on the skin? (Answer: - Antisepsis An organism that can live and grow in reduced concentrations of oxygen, but prefers an anaerobic environment is known as? (Answer: - Aerotolerant anaerobe The Stain that is commonly recommended for use to differentiate parasites such as Malaria in blood smears is? (Answer: - Giemsa stain What type of media contains...

______ 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...

NR511 Final Exam ( Version 1), NR 511 Differential Diagnosis and Primary Care, Chamberlain NR 511 Week 8 Final Exam (Version 2, 100 Q/A) / NR511 Week 8 Final Exam (Newest): Differential Diagnosis and Primary Care Practicum: Chamberlain | 100 % VERIFIED ANSWERSNR 511 Week 8 Final Exam / NR511 Week 8 Final Exam (Latest): Differential Diagnosis and Primary Care Practicum: Chamberlain Question1. The most cost-effective screening test for determining HIV status is which of the following? a. Wes...

Light Microscopy CORRECT ANSWER Used alongside differential staining i. Gram Staining: identifies gram (+) or gram (-) ii. Fluorescent stains: used to study molecule interaction/aggregation in certain tissue, cell, etc. 1. GFP used to study protein localization Cryo-electron microscopy CORRECT ANSWER Used to visualize objects (e.g. individual atoms) and finer structural cellular details much smaller than those resolved optically Cryo-electron tomography CORRECT ANSWER Creates 3D visua...

LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate, Document Content and Description Below LATRINA WALDEN REVIEW * Fever with rash of the palm and soles of the feet after camping or hiking in the mountain? Rocky mountain spotted fever treat with Doxycycline, lab test to diagnose PCR (Poly merase chain reaction), the organism that cause is by R. rickettsii * Lyme disease- rash and tick, the other name is erythema migraine, treated with doxycycline, the organism that causes the ...

BIOS-242 Lab Practical Review Latest 2023 Graded A+ ________ and _____ ______ ______ are used to focus the microscope course and fine focus knobs _______ is where the specimen to be viewed is placed stage ______ ______ the primary optical lenses on a microscope. optical lens optical lens range from _X-_____X 4X-100X _______ is the light source for a microscope, typically located in the base of the microscope illuminator ______ connects to the base and supports the microscope head. It is al...

Which method often results in colonies developing down throughout the agar along with some colonies on the surface... pour plate Which of the following organisms shows the proper use of binomial nomenclature... Escherichia coli (italicized) The type of microscope in which you would see brightly illuminated specimens against a black background is... dark-field 6.5% NaCl broth favors the growth of Gram positive organisms, while inhibiting the growth of Gram negative organisms, this...

Which term is used to refer to a wave's rate of vibration? Ans- B. frequency On the figure, which letter represents a refracted ray of light? Ans- C (BUT D on test) On the electromagnetic spectrum, which type of wave has the shortest wavelength? Ans- A. cosmic ray Dyes are often used during microscopy to increase which of the following? Ans- A. contrast Which of the following was the first to use the term "cells"? Ans- A. Robert Hooke Which of the following is the typical magnific...

The most commonly performed test for anticoagulation therapy is: - Answer the prothrombin time If a urine specimen cannot be tested within ________ it should be refrigerated. - Answer 1 hour Insufficient centrifugation while performing a microhematocrit will result in: - Answer a false increase in hematocrit value A decrease in the number of white blood cells is known as: - Answer leukopenia Which urine parameter would be abnormal when a patient has been fasting? - Answer ketones ...

Obligate halophiles - High osmotic pressure aka lots of salt like the great salt lake Facultative halophiles - Type that causes acne can be in salty also known as osmolaric but not nessesary Neutrophiles - Most bacteria Protozoa and pathogens like neutral ph rang 6.5-7.5 Acidophiles - Really acidic as low as 0 pH Alkalineophiles - Grow best in basic range up to 11.5 ex cholera Thermophiles - Higher temperatures above 45C ex hot springs Hyperthermophiles - Hottest 80C and above Mesophiles...