Reagent strip errors - Study guides, Class notes & Summaries

Practicals Chemistry AQA A-level Rated A+ Required Practical 1 - titration and making a standard solution Making a standard solution 1. weigh the required mass of solid using a sample bottle on a 2 dp balance. 2. transfer the solid into a beaker using distilled water to wash it out- preventing any solid remaining in the sample bottle. 3. reweigh the sample bottle and work out the difference. 4. Add 100cm3 of distilled water to the beaker to dissolve the solid (small volume of water) using a...

41) Which of the following can give a false-negative urine protein reading? A) contamination B) heavy mucus C) presence of blood D) very dilute urine - Answer-D 42) The pH of the urine specimen measures the: A) free sodium ions B) free hydrogen C) total acid excretion D) volatile acids - Answer-B 45) The principle of the reagent strip test for urine protein depends on: A) an enzyme reaction B) protein errors of indicators C) copper reduction D) the toluidine - Answer-B 47) R...

reagent strips correct answers -chemical urine tests that are composed of chemically impregnated absorbent pads on a plastic strip -can test for pH, protein, glucose, ketones, blood, bilirubin, etc. -some test for many different reagents at once -multistix and chemstrip are 2 main brands of multi-reagent tests -many different colors indicate semi-quantitivative results, can be compared to color chart provided with tests reagent strip technique correct answers -dip the strip briefly into w...

What do you use to find chemicals in urine? - CORRECT ANSWER-Reagent strip When inspecting equipment what would you look for to verify its real? - CORRECT ANSWER-Counterfeit trademark How do you transfer lactic acid? - CORRECT ANSWER-Chilled specimen Where do most of the errors occur during phlebotomy? - CORRECT ANSWER-Patient Id What factors effect serum cortisol level test? - CORRECT ANSWER-Time of day What tube do you use for liver profile of LFT? (Liver function test) - CORRECT ANSW...

Describe how each of the following errors in reagent strip technique will affect test results: a. Leaving the reagent strip in the urine specimen while recording results of the previous specimen. - Answer-A reagent will leach from the strip, causing false negative results b. Failing to remove excess urine while withdrawing the strip from the specimen - Answer-Runover among pads will invalidate results c. Recording all results immediately after withdrawing the strip from the specimen. - A...

NHA Phlebotomy Exam 100% Correct Review Solution What do you use to find chemicals in urine? - ANSWER-Reagent strip When inspecting equipment what would you look for to verify its real? - ANSWER-Counterfeit trademark How do you transfer lactic acid? - ANSWER-Chilled specimen Where do most of the errors occur during phlebotomy? - ANSWER-Patient Id What factors effect serum cortisol level test? - ANSWER-Time of day What tube do you use for liver profile of LFT? (Liver function test) - ANSWER...

41) Which of the following can give a false-negative urine protein reading? A) contamination B) heavy mucus C) presence of blood D) very dilute urine - Answer D 42) The pH of the urine specimen measures the: A) free sodium ions B) free hydrogen C) total acid excretion D) volatile acids - Answer B 45) The principle of the reagent strip test for urine protein depends on: A) an enzyme reaction B) protein errors of indicators C) copper reduction D) the toluidine - Answer B ...

MMSC 402 Exam 2 With Correct Questions And Answers 2024

What do you use to find chemicals in urine? - Answer Reagent strip When inspecting equipment what would you look for to verify its real? - Answer Counterfeit trademark How do you transfer lactic acid? - Answer Chilled specimen Where do most of the errors occur during phlebotomy? - Answer Patient Id What factors effect serum cortisol level test? - Answer Time of day What tube do you use for liver profile of LFT? (Liver function test) - Answer Tiger top or green How would you tra...

ATI CMS FUNDAMENTAL EXAM QUESTIONS AND ANSWERS WITH RATIONALES 2023 LATEST VERSION Ch. 1) A nurse is discussing restorative health care with a newly licensed nurse. Which of the following examples should the nurse include in the teaching? (Select all that apply.) A. Home health care B. Rehabilitation facilities C. Diagnostic centers D. Skilled nursing facilities E. Oncology centers Correct Ans - A, B, D Rationale: A. Restorative health care involves immediate follow up care for ...