Flame test lab - Study guides, Class notes & Summaries

LEIK FNP 2 practice questions & Answers. Latest version of exam predictor questions. Rated A 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 laten...

Aseptic Technique Test Questions and Answers All Correct What tools are typically used for transferring small amounts of bacteria from one culture medium to another - Answer-inoculating needle inoculating loop The inoculating loop should be placed in the hottest part of the flamw - Answer-until the loop is red hot What is the correct way to open an agar plate while removing a sample or inoculating the plate - Answer-open one side of the lid diagonally off the plate What is used in ...

▪ Potassium manganate (VII) and water (purple colour spreads), ammonia and hydrogen chloride (white ring forms closer to hydrogen chloride), bromine gas and air (brown bromine gas diffuses) - Ans .3 experiments to show diffusion ▪ 4OH- = O2 + 2H2O + 4E- - Ans .Half equation for hydroxide ions ▪ Moves slowly (on the surface), fizzes, eventually disappears - Ans .Lithium with water - observations ▪ Moves quickly (on the surface), fizzes rapidly, may ignite - Ans .Sodium with water ...

Clinical Chemistry Exam 1 Latest Update Graded A Accuracy The closeness with which a measurement comes to the true value Precision The degree of reproducibility in the measurement of a substance Mean Sum of all of a set divided by the number in the set (average) Median The point on the scale that has equal number of observations above and below (even number, take the two-center numbers add and divide by 2) Mode The value in a set that occurs most frequently Norm. Distribution The theoretica...

KMLTTB EXAM QUESTIONS AND ANSWERS 2023-2024 VERSION/ A+ SOLUTIONS DIPLOMA CLINICAL CHEMISTRY MCQ SECTION A: 20 MARKS 1. Which test is done routinely on CSF? a) Ketones b) Urobilin c) pH d) Glucose 2. When receiving a specimen in the lab, the following information must be known EXCEPT: a) Age of the patient b) Sex of the patient c) Height of the patient d) Diagnosis of the patient 3. The principle upon which blood glucose is determined by chemistry analyzers is: a) Asatoor an...

Portage Learning BIO 171 Michelles Lab Notebooks - 2023 Graded A+. A lot of microscopes within the IP will actually have a pointer Results: Total Magnification= power of objective x power of eyepiece Lab 3 Notebook Back to Home Page Title: MT03 Mounting Techniques Objective: Microscopic examination of bacterial samples through various staining techniques. Identify color shape of given samples. (first stage that you go through to help identify bacterial samples or what a pathogen may be) ...

MCB2010L Broward College Exam 1 Questions and Answers with complete solution What is the total magnification of an oil immersion lens? - Answer ️️ -1000x magnification Resolution - Answer ️️ -how clear an image appears Magnification - Answer ️️ -making small things big Working Distance - Answer ️️ -the distance between the tip of the objective lens and the stage What is the purpose of the oil in the oil immersion lens? - Answer ️️ -the oil is used to minimize light ref...

MCB2010 Lab HW and study guide for quiz 1 and midterm Exercise1 -Answer-Exercise1 1. All of the organisms we work with are pathogenic... A. TRUE B. FALSE -Answer-B. FALSE 2. All of the organisms we work with should be handled as if they are pathogenic A. TRUE B. FALSE -Answer-A. TRUE 3. All of the organisms we work with should be handled as if they are opportunistic A. TRUE B. FALSE -Answer-A. TRUE 4. Wash hands with disinfectant and wipe bench tops with soap and warm water before st...

Microbiology Lab Test, Micro lab 1 Exam Questions and Answers Why are thick or dense smears less likely to provide a good smear preparation for microscopic evaluation? -Answer-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? -Answer-1. Overheat will denature and rupture the cell wall. 2. excess water on the...

Portage Learning BIO 171- Microbiology Lab Notebook Lab Notebook Bookmarks (click to navigate): Lab 1 Notebook Lab 2 Notebook Lab 3 Notebook Lab 4 Notebook Lab 5 Notebook Lab 6 Notebook Lab 7 Notebook Lab 8 Notebook Lab 9 Notebook Lab 1 Notebook Back to Home Page Lab 1 Title: Keeping a lab notebook Objective: To establish an organized template for keeping experimental records, procedures and results. Procedure: 1. This is where each step of the given protocol is recorded. 2. ...