Alkalinity - Samenvattingen, Aantekeningen en Examens
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CBSPD Exam Questions and Answers
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CBSPD Exam Questions and Answers 
Hand washed - Answer-Devices with lumens must be — to ensure that the lumen is clean and free of debris 
 
Critical water - Answer-The lumen should be throughly rinsed with — to prevent the formation of pyrogens and biofilm 
 
Biofilms - Answer-Groups or collections of microorganisms and extracellular material that adhere to the surface of any object that comes into contact with nonsterile water 
 
Direct friction and/or oxidizing - Answer-— and/or — ch...
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Josh's REHS Study Guide
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How far to bury animals from the house - Answer- 100 ft 
 
What chemical is used to raise total alkalinity - Answer- Sodium bicarbonate 
 
Define a weight scale - Answer- Light, radiation, noise 
 
What chemical is used to raise total alkalinity (and/or pH)? - Answer- Sodium bicarbonate 
 
Hemolytic Uretic syndrome caused by? - Answer- E. Coli 0157: H7 
 
What is Psittacosis - Answer- Comes from bird droppings, pneumonia like 
 
Zone of Decomposition - Answer- The dissolved oxygen in the water i...
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Josh's REHS Study Guide(2024 updated)correctly answered
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Josh's REHS Study Guide(2024 updated)correctly answered 
How far to bury animals from the house - correct answer 100 ft 
 
How far to bury animals from the house - correct answer 100 ft 
 
What chemical is used to raise total alkalinity - correct answer Sodium bicarbonate 
 
What chemical is used to raise total alkalinity - correct answer Sodium bicarbonate 
 
Define a weight scale - correct answer Light, radiation, noise 
 
Define a weight scale - correct answer Light, radiation, noise 
 
Wh...
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NRCMA Practice TEST Questions And Answers
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When drawing blood alcohol, the site cannot be prepared with which of the following? - Answer- Chlorhexidine 
 
When using a microscope with a 10x ocular and the 40x objective in place, the total magnification is - Answer- 400X 
 
The PH of a urine sample is checked to determine - Answer- Acidity or alkalinity 
 
When performing a routine phlebotomy, the most common gauge needle is - Answer- 20 or 21 
 
When performing a finger puncture, the first drop of blood should be - Answer- Wiped away 
 
...
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REHS Practice Test Questions and Answers 100% Accurate
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REHS Practice Test Questions and Answers 100% Accurate 
Soil permeability procedure involves evaluating a soil core or test pit. What does the procedure yield? 
 
a. Permeability estimated seepage rate 
b. Permeability estimated application rate 
c. Permeability estimated range 
b. Permeability estimate 
 
 
 
How does chlorine kill microorganisms and bacteria? 
 
a. By weakening enzymes and destroying internal organelles 
b. By attacking lipids in cell walls and destroying enzymes and structure...
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Swimming pool operator certification Exam Questions with correct Answers
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First step of fecal accident procedure - ANSWER-Direct all bathers to leave the pool. All affected waters must be closed to swimming until proper procedures for contamination have been completed 
 
Second step of fecal accident procedure - ANSWER-Manually remove as much of the material as possible using a net or scoop and dispose of it in a sanitary manner. Clean and disinfect the scoop or net. After cleaning leave the net or scoop immersed in the pool during this infection. Vacuuming the stool ...
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Certified Pool Operator Test Review Questions with Verified Answers
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Certified Pool Operator Test Review 
Questions with Verified Answers 
 
12 Reasons why the health inspector will close your pool 1. pump filter not working for 
more than an hour 
2. main drain is not visible 
3. chemical readings out of range 
4. no pool operator (15 minute grace period) 
5. no lifeguard or cpr certs present 
6. water is below the skimmer line 
7. danger to the public 
8. chlorinator is not working 
9. health inspector is not allowed in 
10. bathrooms + drains not working 
11. ...
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Certified Pool Operator Exam Prep (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A
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Certified Pool Operator Exam Prep (Latest 2024/ 2025 Update) 100% Correct Questions and Verified Answers| Grade A 
 
Q: You can become sick from ingesting water infected with Legionella bacteria 
 
 
Answer: 
false 
 
 
 
Q: Channeling of filters occurs when: 
 
 
Answer: 
the FMR is exceeded, and water cuts a channel through the media 
 
 
 
Q: The only physical factor that affects water balance is: 
 
 
Answer: 
temperature 
 
 
 
Q: To be classified as a disinfectant, a compound must kill or ...
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Class C Water License Questions with 100% Correct Answers | Latest Version 2024 | Expert Verified | Ace the Test
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a disease that cannot be contracted by drinking contaminated water is malaria 
a non-permit confined space by OSHA standards means a confined space that does 
not contain or have the potential to contain any hazard capable of causing death 
when used in connection with the safe drinking water act, the term mcl means 
maximum containment level 
examples of non-community water systems include highway rest areas 
the TCEQ requires that results be recorded submitted daily for surface water supplies ...
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NR 341 Quiz #1 ABGs questions with correct answers
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Why is an ABG analysis usually ordered? Correct Answer-An ABG analysis is usually one of the first tests ordered to assess respiratory status because it helps evaluate gas exchange in the lungs. 
 
What measures are included in an ABG analysis? Correct Answer--pH 
-Partial pressure of arterial carbon dioxide 
-Partial pressure of arterial oxygen 
-Bicarbonate level 
 
What does pH show in an ABG analysis? Correct Answer-pH is an indication of hydrogen ion concentration in the blood and shows the...
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