What factors prevent food contamination by food handlers?

What factors prevent food contamination by food handlers?
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Description : Coating provided on the electrodes used in the arc welding is not expected to (A) Add alloying elements (B) Prevent electrode from contamination (C) Stabilise the arc (D) Provide protective atmosphere to weld

Last Answer : (B) Prevent electrode from contamination

Who do I write to about getting all food handlers in restaurants to wear gloves?

Description : Who do I write to about getting all food handlers in restaurants to wear gloves?

Last Answer : The Department of Health and Human Services

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Last Answer : Need answer

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Description : Why are food handlers are required to wash their hands with water that is 100?

Last Answer : So it can be 100% clean ;)

Do restaurants require all of their employees to have a food handlers card?

Description : Do restaurants require all of their employees to have a food handlers card?

Last Answer : This varies from state to state and county to county. Each restaurant needs to be responsible for knowing which employees may need to have a food handlers card.

Where can I get an online food handlers card?

Description : Where can I get an online food handlers card?

Last Answer : You can get a food handlers card at the following sites I found for you to look at. www.orfoodhandlers.com/ ,www.cafoodhandlers.com/ ,www.doh.wa.gov ... Food Food Worker and Industry

Where can I get info on what it takes to get a food handler's permit?

Description : Where can I get info on what it takes to get a food handler's permit?

Last Answer : To get a food handler's permit you must first learn how to handle the food and a sanitized manner, there are many courses online of which can teach you the art of food handling.

What are the requirements for food handlers card?

Description : What are the requirements for food handlers card?

Last Answer : To find out what you need to do to get a food handlers card, check out the following websites....www.calrest.org/foodhandler/ and www.ccdeh.com/.../707-California-food-handler-guidelines-april-201...

How do I get a food handlers permit?

Description : How do I get a food handlers permit?

Last Answer : Food handlers permit is really easy to get. You can find online videos and classes as well as at your local community college or adult school. Normally a pass is pretty cheap too.

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Description : _______ disease develops on the hands or feet. Sores on the skin become infected with Mycobacterium marinum in polluted water or in infected fish. a. Fish handlers b. Cholera c. Cowpox d. Rotovirus e. Coxsackie

Last Answer : a. Fish handlers

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Refrigerator Protects the food from contamination because

Description : Refrigerator Protects the food from contamination because

Last Answer : At its Low temperature Bacteria and Fungus becomes non-reactive

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Description : Food must be moist, with a minimum water content of _____before contamination by microorganisms and spoilage can occur. a. 18% to 20% b. 10 to 15% c. 5 to 10% d. 0 to 5%

Last Answer : a. 18% to 20%

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Description : Why aren't items like Romaine lettuce labelled to make it easy to find out the seller immediatlely in case of contamination?

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Description : How On thin gauge metals sensitive to atmosphere contamination a backing bar is used to protect the root side of the weld?

Last Answer : What is the answer ?

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Description : Why does some of my vitamins in my bottle have a black dot in it Could it be mold Contamination?

Last Answer : Its a pretty well known or well advertised vitamin so im hoping its not but still worried. The fact that its not consistent with the other pills in appearance is concerning.

The metal disks, which are permanently housed in, sealed and contamination free containers are called A) Hard disks B) Floppy disk C) Winchester disk D) Flexible disk

Description : The metal disks, which are permanently housed in, sealed and contamination free containers are called A) Hard disks B) Floppy disk C) Winchester disk D) Flexible disk

Last Answer : Answer : C

The fruit when kept is open, tastes bitter after 2 hours because of (A) Loss of water from juice (B) Decreased concentration of fructose in juice (C) Fermentation by yeast (D) Contamination by bacterial enzymes

Description : The fruit when kept is open, tastes bitter after 2 hours because of (A) Loss of water from juice (B) Decreased concentration of fructose in juice (C) Fermentation by yeast (D) Contamination by bacterial enzymes

Last Answer : Answer : D

Wounds are classified according to the likelihood of bacterial contamination. Which of the following statement(s) is/are true concerning wound classifications? a. A clean-contaminated wound would be that associated with an elective colon resection with adequate mechanical and antibiotic bowel preparation b. A contaminated wound would include a resection of obstructed bowel with gross spillage of intestinal contents c. In a clean wound, no viscus is entered d. Antibiotic prophylaxis should be administered for all clean-contaminated and contaminated wounds and selectively in patients involving a clean wound

Description : Wounds are classified according to the likelihood of bacterial contamination. Which of the following statement(s) is/are true concerning wound classifications? a. A clean-contaminated wound would ... all clean-contaminated and contaminated wounds and selectively in patients involving a clean wound

Last Answer : Answer: a, b, c, d Wounds are classified under three classes according to the likelihood of bacterial contamination: 1) clean (no viscus is entered; e.g., herniorrhaphy); 2) clean- ... tenet involves cases in which a prosthetic material may be used (artificial joint, heart valve, tissue patch)

A patient with gross fecal contamination and peritonitis from a ruptured sigmoid diverticulum has his midline wound left open to heal by secondary intention. Which of the following statement(s) describes this healing process? a. Wounds healing in this fashion have an altered sequence of healing compared to a primarily closed wound b. A bed of granulation tissue forms over exposed subcutaneous tissue c. Epithelialization is enhanced in the face of bacterial colonization d. The ability of a wound to form granulation tissue is dependent on the blood supply of the tissue

Description : A patient with gross fecal contamination and peritonitis from a ruptured sigmoid diverticulum has his midline wound left open to heal by secondary intention. Which of the following statement(s) describes this ... of a wound to form granulation tissue is dependent on the blood supply of the tissue

Last Answer : Answer: b, d Open wounds, whether they be ulcers or open surgical incisions closing by secondary intention, heal with the same sequence of inflammation, matrix deposition, epithelialization ... via bacterial and phagocytic cell products such as proteases, collagenases, elastases, and other enzymes

Bacterial decomposition of biological material under anaerobic condition is – (1) fermentation (2) fertilization (3) contamination (4) composting

Description : Bacterial decomposition of biological material under anaerobic condition is – (1) fermentation (2) fertilization (3) contamination (4) composting

Last Answer : (1) fermentation Explanation: Fermentation is the process by which complex organic compounds, such as glucose, are broken down by the action of enzymes into simpler com-pounds in the absence ... carbon dioxide by fermentation. Fermentation is used to produce wine, beer, yogurt and other products.

Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and explosions B. rapid oxidation of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Description : Mercury filled thermometers should never be used to determine the temperature of the battery electrolyte because accidental breakage of the thermometer can cause __________________. A. severe sparking and ... of battery plates C. contamination of the electrolyte D. corrosion on the battery terminals

Last Answer : Answer: A

Which of the damages listed can occur to the components of a winch master control switch, if the cover gasket becomes deteriorated? A. Overheating of the winch motor. B. Contamination of lube oil. C. Sparking at the winch motor brushes. D. Rapid corrosion of switch components.

Description : Which of the damages listed can occur to the components of a winch master control switch, if the cover gasket becomes deteriorated? A. Overheating of the winch motor. B. Contamination of lube oil. C. Sparking at the winch motor brushes. D. Rapid corrosion of switch components.

Last Answer : Answer: D

Pebble mills are tumbling mills widely used for grinding in the manufacture of paints & pigments and cosmetic industries, where iron contamination in the product is highly objectionable. Pebbles used in pebble mill are made of (A) Bronze (B) Stainless steel (C) Flint or porcelain (D) Concrete

Description : Pebble mills are tumbling mills widely used for grinding in the manufacture of paints & pigments and cosmetic industries, where iron contamination in the product is highly objectionable. Pebbles used in pebble mill are made of (A) Bronze (B) Stainless steel (C) Flint or porcelain (D) Concrete

Last Answer : (C) Flint or porcelain

Indirect contact heat exchangers are preferred over direct contact heat exchangers, because (A) Heat transfer co-efficient are high (B) There is no risk of contamination (C) There is no mist formation (D) Cost of equipment is lower

Description : Indirect contact heat exchangers are preferred over direct contact heat exchangers, because (A) Heat transfer co-efficient are high (B) There is no risk of contamination (C) There is no mist formation (D) Cost of equipment is lower

Last Answer : (B) There is no risk of contamination

Aflatoxin contamination generally found in (A) Arher (B) Groundnut (C) Chickpea (D) Soybean

Description : Aflatoxin contamination generally found in (A) Arher (B) Groundnut (C) Chickpea (D) Soybean

Last Answer : (B) Groundnut

Air used in aerobic fermentation must be sterilized, otherwise the (A) Recovery of product will be difficult (B) Contamination of pure culture would result (C) Uniformity of product cannot be achieved (D) None of these

Description : Air used in aerobic fermentation must be sterilized, otherwise the (A) Recovery of product will be difficult (B) Contamination of pure culture would result (C) Uniformity of product cannot be achieved (D) None of these

Last Answer : (B) Contamination of pure culture would result

The metals disks which are permanently housed in salad and contamination free containers are called: a) Hard Disk b) Winchester Disk c) Flexible Disk d) None of The Above

Description : The metals disks which are permanently housed in salad and contamination free containers are called: a) Hard Disk b) Winchester Disk c) Flexible Disk d) None of The Above

Last Answer : b) Winchester Disk

The factor for the selection of pumping station site, is (A) Distance of the source of contamination or pollution (B) Height above the H.F.L. of the river (C) Future expansion (D) All the above

Description : The factor for the selection of pumping station site, is  (A) Distance of the source of contamination or pollution  (B) Height above the H.F.L. of the river  (C) Future expansion  (D) All the above

Last Answer : (D) All the above

When the surgeon performs an appendectomy, the nurse recognizes that the surgical category will be identified as a) clean contaminated. Clean-contaminated cases are those with a potential, limited source for infection, the exposure to which, to a large extent, can be controlled. b) clean. Clean cases are those with no apparent source of potential infection. c) contaminated. Contaminated cases are those that contain an open and obvious source of potential infection. d) dirty. A traumatic wound with foreign bodies, fecal contamination, or purulent drainage would be considered a dirty case.

Description : When the surgeon performs an appendectomy, the nurse recognizes that the surgical category will be identified as a) clean contaminated. Clean-contaminated cases are those with a potential, limited ... with foreign bodies, fecal contamination, or purulent drainage would be considered a dirty case.

Last Answer : a) clean contaminated. Clean-contaminated cases are those with a potential, limited source for infection, the exposure to which, to a large extent, can be controlled.

The metal disks, which are permanently housed in, sealed and contamination free containers are called a. Hard disks b. Floppy disk c. Winchester disk d. Flexible disk

Description : The metal disks, which are permanently housed in, sealed and contamination free containers are called a. Hard disks b. Floppy disk c. Winchester disk d. Flexible disk

Last Answer : c. Winchester disk

How can you control the pH level in our cooling water with respect to ammonia contamination?

Description : How can you control the pH level in our cooling water with respect to ammonia contamination?

Last Answer : A cooling tower in a urea manufacturing facility is experiencing very high ammonia levels (200 to 300 ppm) in the cooling water. The ammonia level fluctuates with wind direction. RESPONSE if your ... is specialized in these types of water treatment problems may be a wise decision (Ex/ Nalco).

“Pop off” of a porcelain veneer from the under the lying gold crown is due to:** A. Too thick application of pure gold surface conditioner B. Contamination at the porcelain metal interface C. Under firing the opaque layer D. All of the above

Description : “Pop off” of a porcelain veneer from the under the lying gold crown is due to:** A. Too thick application of pure gold surface conditioner B. Contamination at the porcelain metal interface C. Under firing the opaque layer D. All of the above

Last Answer : B. Contamination at the porcelain metal interface

In regard to the enamel surface: A. It is a perfect substance for bonding B. It does not conform to the bonding requirements C. It is the most inorganic, rough part D. It is free from contamination and roughness E. None of the above

Description : In regard to the enamel surface: A. It is a perfect substance for bonding B. It does not conform to the bonding requirements C. It is the most inorganic, rough part D. It is free from contamination and roughness E. None of the above

Last Answer : B. It does not conform to the bonding requirements

Marginal leakage at the proximal gingival cavosurface of a recently restored class II can be caused by: I. Insufficient condensation II. First proximal increment was too large III. Neglecting to wedge the matrix IV. Hand manipulation instead of mechanical V. Debris contamination A. I, II, III B. II, III, IV C. I, II, V D. None of the above E. All of the above

Description : Marginal leakage at the proximal gingival cavosurface of a recently restored class II can be caused by: I. Insufficient condensation II. First proximal increment was too large III. Neglecting to wedge the matrix IV. Hand ... III, IV C. I, II, V D. None of the above E. All of the above

Last Answer : C. I, II, V

The most common cause of porosity in porcelain jacket crowns is, A. Moisture contamination B. Excessive firing temperature C. Failure to anneal the platinum matrix D. Excessive condensation of the porcelain E. Inadequate condensation of the porcelain

Description : The most common cause of porosity in porcelain jacket crowns is, A. Moisture contamination B. Excessive firing temperature C. Failure to anneal the platinum matrix D. Excessive condensation of the porcelain E. Inadequate condensation of the porcelain

Last Answer : E. Inadequate condensation of the porcelain

The metal disks, which are permanently housed in, sealed and contamination free containers are called a. Hard disks b. Floppy disk c. Winchester disk d. Flexible disk

Description : The metal disks, which are permanently housed in, sealed and contamination free containers are called a. Hard disks b. Floppy disk c. Winchester disk d. Flexible disk

Last Answer : c. Winchester disk

Ground Water Contamination Potential (GWCP) is determined by a). PLP b). SLP c). both a and b d). KOC

Description : Ground Water Contamination Potential (GWCP) is determined by a). PLP b). SLP c). both a and b d). KOC

Last Answer : c). both a and b

Define aseptic techniques. What are the various sources of contamination?

Description : Define aseptic techniques. What are the various sources of contamination?

Last Answer : Definition: Aseptic technique  The method which is used to prevent the access of microorganism during the preparation of parenteral product and their testing are called Aseptic Technique Sources of ... are also a source of contamination. A handkerchief is the richest source of contamination. 

What is aseptic technique? List the various sources of contamination and explain the sterility test.

Description : What is aseptic technique? List the various sources of contamination and explain the sterility test.

Last Answer : Aseptic technique:  The method which is used to prevent the access of microorganism during the preparation of parenteral product and their testing are called Aseptic Technique . Sources of contamination: 1) ... the sample is declared to have pass the test and same test is repeated for two times.

What kind of contamination will dry cleaning of the car interior help?

Description : What kind of contamination will dry cleaning of the car interior help?

Last Answer : A car is a means of transportation, without which many of us cannot imagine our life. He, like any other type of equipment, requires care. Maintenance and repairs ensure the functionality of the car, ... the car of foreign odors and bacteria, as well as prevent their appearance in the near future.

Which of the following phenomena is not a natural hazard? (A) Wildfire (B) Lightning (C) Landslide (D) Chemical contamination

Description : Which of the following phenomena is not a natural hazard? (A) Wildfire (B) Lightning (C) Landslide (D) Chemical contamination

Last Answer : (D) Chemical contamination

Bacterial decomposition of biological material under anaerobic condition is (1) fermentation (2) fertilization (3) contamination (4) composting

Description : Bacterial decomposition of biological material under anaerobic condition is (1) fermentation (2) fertilization (3) contamination (4) composting

Last Answer : fermentation

List any eight contamination agents of the transformer oil.

Description : List any eight contamination agents of the transformer oil. 

Last Answer : The insulating oil gets contaminated when the following impurities are present in oil. 1. Presence of dissolved moisture content. 2. Presence of water content. 3. Presence of dissolved gases ... sulpher content 9. Presence of acetones content. 10. Presence of dissolved oil decay products content