细菌性食物中毒（bacterial food poisoning）
题目
细菌性食物中毒（bacterial food poisoning）
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更多“细菌性食物中毒（bacterial food poisoning）”相关问题
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第1题：
共用题干
Ward off Travel Bugs
1 As the holiday season approaches,so does the prospect of jet lag,an upset stomach or sunburn. With care and some help from natural sources,however,it is quite possible to avoid these problems.
2 You can start to prepare a couple of weeks before you leave.Food poisoning will make any holiday miserable,but by taking some medicine such as lactobacillus and bifidobacteria,you can reduce the likelihood of succumbing to poisoning brought on by food or water tainted with unfamiliar bacteria.
3 By improving the bacteria balance in your digestive tract,you crowd out the pathogenic bacteria and stop them gaining a foothold.The beneficial bacteria also produce gentle but effective natural antibiotics in your gut.
4 In many holiday locations you need to remember the basics:drink bottled water,avoid undercooked meat and ensure that food hygiene is adequate.If you do succumb to food poisoning,drink plenty of water to stay hydrated and see a doctor.However,if you detect diarrhea early enough,you might like to try taking about 10 or 15 pancreatic digestive enzymes,which can digest the multiplying bacteria before they take over.
5 Taking a teaspoon of silicol gel can also help.This lines the stomach and upper intestinal area arid binds with bacteria and viruses,allowing them to be safely passed out of the gut.When you pack,include grapefruit- seed extract,which is an excellent all-round anti一bacterial,anti-parasitic,anti.viral and anti-fungal agent.
6 Your flight can also be made more pleasant.Peppermint oil and ginger capsules ward off motion sickness,but a more delicious option is to nibble on crystallized ginger.if you tend to get earache on take-off and landing,you can use special earplugs with filler that slows down the rate of change in air pressure.
7 The greatest concern is"economy class syndrome",the popular name for deep-vein thrombosis, which can lead to blood clots traveling from the legs to the lungs,heart or brain.To reduce this,you need a couple of hours to stay hydrated,and avoid alcohol.
8 You can also reduce the severity of inflammation by taking a daily gram of vitamin C with the bioflavonoidquercetin.Vitamin C and quercetin also help to reduce prickly heat.
9 Finally,if any adverse symptoms persist while overseas,you should see a doctor.Food-poisoning may pose a problem______.
A:when your plane is about to land
B:when you are taking tablets
C:when you suffer from food-poisoning
D:when you are travelling
E:when you are packing for your tour
F:when you are having a cold答案：D解析：文章第一段主要讲随着度假季节的临近，要注意防止时间差、肠胃不适或太阳灼伤等度假时常遇到的问题，故选C。
文章第四段的第一句便引出了本段的主要内容，即关于饮食方面的基本卫生，故选A。
第五段主要介绍的内容为在旅行时带上一些诸如偏磷酸酪蛋白氧化硅胶以及葡萄籽榨汁等药物来防止细菌和病毒，故选B。
文章第六段主要介绍了缓解乘坐飞机引起的不适时所应进行的准备，故选D。
文章的第二段至第五段的内容都在介绍有关旅行中饮食安全方面的问题，故选D。
文章第六段最后一句中提到，如果在飞机起飞和降落时出现耳痛症状，可以用装有填充物的特殊耳塞来减缓气压的变动率，故选A。
由文章第四段第二句可知，如果发生食物中毒的情况，要大量饮水，保持体内水分，并去看医生，故选C。
文章第五段最后一句中提到，当你旅行打包时，要带上葡萄籽榨汁来防治细菌和寄生虫等病菌，故选E。 -
第2题：
共用题干
第一篇
Food Poisoning
Food sometimes gets poisoned with harmful things,A person who eats such food can get an illness called
food poisoning. Food poisoning is usually not serious,but some types are deadly.The symptoms of food poi-
soning usually begin within hours of eating the poisoned food.Fever is one of the most common symptoms.
Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms
can poison eggs,meat,vegetables,and many other foods.After entering the body,these tiny living things re-
lease（释放）poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown,pro-
cessed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some
people may have a bad reaction to those chemical、when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people.These includo certain kinds
of seafood,grains,nuts,seeds,beans,and mushrooms.
When people handle food properly,the risk of food poisoning is very small.Microorganisms multiply rapidly
in dirty places and in warm temperatures.This means that people should never touch food with dirty hands or
put food on unwashed surfaces.Food should be kept in a refrigerator to stop microorganisms from growing,
Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered
with chemicals before eating it.Finally,people should not eat wild mushrooms or other foods that grow in the
wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types
of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people
eat natural poisons,they must go to the hospital right away to have their stomachs emptied.It can be inferred from the passage that_______________.
A:natural materials are safe in food processing
B:chemicals are needed in food processing
C:food poisoning can be kept under control
D:food poisoning is out of control答案：C解析：该题目考查关于食物中毒的描述。通读全文，可知第一段对食物中毒做了一个简单的 介绍。由第一段第三句“食物中毒通常并不严重，但有些也是致命的”可知D选项表述与原文 一致，B选项“食物中毒就意味着死亡”太绝对，与原文表述不符。从该段第四、五句可知食物 中毒会有很多的症状，最常见的是发烧，由此可知A选项表述正确。从第二段第一句可知食物 中毒也有很多种类，因此C选项表述与原文一致。据此分析，表述错误的只有B选项，因此为正确答案。
根据题目中关键词symptoms迅速定位至第一段最后两句话“食物中毒的症状往往在吃 完食物数小时内就会出现、发烧是最常见的一个症状。”由此可知，A选项表述与原文不一致， C选项表述与原文相符。B、D选项未提及。因此止确答案为C。
该题目考查引起食物中毒的原因。通读全文可知第二段至第四段讨论了什么东西会 引起食物中毒——微生物、化学制品及一些含有天然毒素的植物和动物。C 、A、D兰个选项分 别与之对应。而由第五段“Food should be kept in a refrigerator to stop microorganisms from growing." 可知low temperature、不会导致food poisoning。因此正确答案为B。
根据题目可迅速定位到第五段，由文中的“肉类需彻底烹调以杀灭有毒的微生物。覆 盖有化学物质的食物食用前要清洗：最后，人们不应该吃野生蘑菇或其他野生食物……”可以 推测出D选项表述正确。而A选项表述太绝对，B、C选项则无细节支持。
通读全文可知该篇文章讨论了食物中毒的症状、原因及如何降低食物中毒的风险。由 第五段第一句和最后一段可推测出C选项表述与原文意思相符，D选项表述错误。由第四段 可知天然物质也会引起食物中毒，因此A选项与原文表述不一致。B选项文中未提及。据此 分析正确答案为C。第二篇 本文主要介绍了核辐射危害的严重性、潜伏性和长期性。 -
第3题：
共用题干
第一篇
Food Poisoning
Food sometimes gets poisoned with harmful things,A person who eats such food can get an illness called
food poisoning. Food poisoning is usually not serious,but some types are deadly.The symptoms of food poi-
soning usually begin within hours of eating the poisoned food.Fever is one of the most common symptoms.
Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms
can poison eggs,meat,vegetables,and many other foods.After entering the body,these tiny living things re-
lease（释放）poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown,pro-
cessed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some
people may have a bad reaction to those chemical、when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people.These includo certain kinds
of seafood,grains,nuts,seeds,beans,and mushrooms.
When people handle food properly,the risk of food poisoning is very small.Microorganisms multiply rapidly
in dirty places and in warm temperatures.This means that people should never touch food with dirty hands or
put food on unwashed surfaces.Food should be kept in a refrigerator to stop microorganisms from growing,
Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered
with chemicals before eating it.Finally,people should not eat wild mushrooms or other foods that grow in the
wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types
of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people
eat natural poisons,they must go to the hospital right away to have their stomachs emptied.
A:are always accompanied by a fever
B:are too common to be noted
C:can be noticed within hours
D:can he ignored答案：C解析：该题目考查关于食物中毒的描述。通读全文，可知第一段对食物中毒做了一个简单的 介绍。由第一段第三句“食物中毒通常并不严重，但有些也是致命的”可知D选项表述与原文 一致，B选项“食物中毒就意味着死亡”太绝对，与原文表述不符。从该段第四、五句可知食物 中毒会有很多的症状，最常见的是发烧，由此可知A选项表述正确。从第二段第一句可知食物 中毒也有很多种类，因此C选项表述与原文一致。据此分析，表述错误的只有B选项，因此为正确答案。
根据题目中关键词symptoms迅速定位至第一段最后两句话“食物中毒的症状往往在吃 完食物数小时内就会出现、发烧是最常见的一个症状。”由此可知，A选项表述与原文不一致， C选项表述与原文相符。B、D选项未提及。因此止确答案为C。
该题目考查引起食物中毒的原因。通读全文可知第二段至第四段讨论了什么东西会 引起食物中毒——微生物、化学制品及一些含有天然毒素的植物和动物。C 、A、D兰个选项分 别与之对应。而由第五段“Food should be kept in a refrigerator to stop microorganisms from growing." 可知low temperature、不会导致food poisoning。因此正确答案为B。
根据题目可迅速定位到第五段，由文中的“肉类需彻底烹调以杀灭有毒的微生物。覆 盖有化学物质的食物食用前要清洗：最后，人们不应该吃野生蘑菇或其他野生食物……”可以 推测出D选项表述正确。而A选项表述太绝对，B、C选项则无细节支持。
通读全文可知该篇文章讨论了食物中毒的症状、原因及如何降低食物中毒的风险。由 第五段第一句和最后一段可推测出C选项表述与原文意思相符，D选项表述错误。由第四段 可知天然物质也会引起食物中毒，因此A选项与原文表述不一致。B选项文中未提及。据此 分析正确答案为C。第二篇 本文主要介绍了核辐射危害的严重性、潜伏性和长期性。 -
第4题：
细菌毒素中毒（bacterial exotoxin poisoning）
正确答案:病原菌污染食物后，其在食物中生长繁殖产生外毒素，外毒素随食物进入动物体内，使机体呈现中毒症状。这种由外毒素的作用引起的食物中毒称为细菌毒素中毒。 -
第5题：
细菌性心肌炎(bacterial myocarditis)
正确答案: 是由细菌所致的心肌炎症。常由葡萄球菌、链球菌、肺炎球菌及脑膜炎双球菌所引起。 -
第6题：
食品中毒有细菌性食物中毒和非细菌性食物中毒两大类。
正确答案:正确 -
第7题：
食物中毒按其致病的性质，可分为细菌性食物中毒和非细菌性食物中毒两大类。
正确答案:错误 -
第8题：
食物中毒可分为细菌性食物中毒、（）、化学性食物中毒和真菌毒素食物中毒四种类型，其中最常见的是细菌性食物中毒。
正确答案:有毒动植物食物中毒 -
第9题：
名词解释题细菌性食物中毒（bacterial food poisoning）正确答案： 因食物中含有病原菌或其毒素而引起机体中毒的现象，称为细菌性食物中毒。解析： 暂无解析 -
第10题：
名词解释题细菌性阴道病(bacterial vaginosis)正确答案： 细菌性阴道病是由于正常寄生在阴道内的细菌生态平衡失调，以阴道分泌物增多，阴道轻度瘙痒或灼热感为主要表现的疾病。解析： 暂无解析 -
第11题：
问答题细菌性阴道病（bacterial vaginosis，BV）的发病原因是什么？正确答案： 病因：阴道内正常菌群失调所致的一种混合感染，但临床及病理特征无炎症改变。正常阴道内以产生过氧化
氢的乳杆菌占优势。细菌性阴道病时，阴道内产生过氧化氢的乳杆菌减少而其他病菌大量繁殖，主要有加德纳菌、厌氧菌（动弯杆菌、普雷沃菌、紫单胞菌、类杆菌、消化链球菌等）以及人型支原体，其中厌氧菌数量可增加100~1000倍。促使阴道菌群发生变化的原因仍不清楚，推测可能与频繁性交、多个性伴侣或阴道灌洗使阴道碱化有关。解析： 暂无解析 -
第12题：
名词解释题细菌毒素中毒（bacterial exotoxin poisoning）正确答案： 病原菌污染食物后，其在食物中生长繁殖产生外毒素，外毒素随食物进入动物体内，使机体呈现中毒症状。这种由外毒素的作用引起的食物中毒称为细菌毒素中毒。解析： 暂无解析 -
第13题：
共用题干
第一篇
Food Poisoning
Food sometimes gets poisoned with harmful things,A person who eats such food can get an illness called
food poisoning. Food poisoning is usually not serious,but some types are deadly.The symptoms of food poi-
soning usually begin within hours of eating the poisoned food.Fever is one of the most common symptoms.
Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms
can poison eggs,meat,vegetables,and many other foods.After entering the body,these tiny living things re-
lease（释放）poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown,pro-
cessed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some
people may have a bad reaction to those chemical、when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people.These includo certain kinds
of seafood,grains,nuts,seeds,beans,and mushrooms.
When people handle food properly,the risk of food poisoning is very small.Microorganisms multiply rapidly
in dirty places and in warm temperatures.This means that people should never touch food with dirty hands or
put food on unwashed surfaces.Food should be kept in a refrigerator to stop microorganisms from growing,
Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered
with chemicals before eating it.Finally,people should not eat wild mushrooms or other foods that grow in the
wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types
of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people
eat natural poisons,they must go to the hospital right away to have their stomachs emptied.From Paragraph 5,we can learn that_______________.
A:mushrooms should not he eaten
B:vegetables are safer than meat and seafood
C:natural poisons are more dangerous than chemicals
D:different types of food should he handled differently答案：D解析：该题目考查关于食物中毒的描述。通读全文，可知第一段对食物中毒做了一个简单的 介绍。由第一段第三句“食物中毒通常并不严重，但有些也是致命的”可知D选项表述与原文 一致，B选项“食物中毒就意味着死亡”太绝对，与原文表述不符。从该段第四、五句可知食物 中毒会有很多的症状，最常见的是发烧，由此可知A选项表述正确。从第二段第一句可知食物 中毒也有很多种类，因此C选项表述与原文一致。据此分析，表述错误的只有B选项，因此为正确答案。
根据题目中关键词symptoms迅速定位至第一段最后两句话“食物中毒的症状往往在吃 完食物数小时内就会出现、发烧是最常见的一个症状。”由此可知，A选项表述与原文不一致， C选项表述与原文相符。B、D选项未提及。因此止确答案为C。
该题目考查引起食物中毒的原因。通读全文可知第二段至第四段讨论了什么东西会 引起食物中毒——微生物、化学制品及一些含有天然毒素的植物和动物。C 、A、D兰个选项分 别与之对应。而由第五段“Food should be kept in a refrigerator to stop microorganisms from growing." 可知low temperature、不会导致food poisoning。因此正确答案为B。
根据题目可迅速定位到第五段，由文中的“肉类需彻底烹调以杀灭有毒的微生物。覆 盖有化学物质的食物食用前要清洗：最后，人们不应该吃野生蘑菇或其他野生食物……”可以 推测出D选项表述正确。而A选项表述太绝对，B、C选项则无细节支持。
通读全文可知该篇文章讨论了食物中毒的症状、原因及如何降低食物中毒的风险。由 第五段第一句和最后一段可推测出C选项表述与原文意思相符，D选项表述错误。由第四段 可知天然物质也会引起食物中毒，因此A选项与原文表述不一致。B选项文中未提及。据此 分析正确答案为C。第二篇 本文主要介绍了核辐射危害的严重性、潜伏性和长期性。 -
第14题：
共用题干
第一篇
Food Poisoning
Food sometimes gets poisoned with harmful things,A person who eats such food can get an illness called
food poisoning. Food poisoning is usually not serious,but some types are deadly.The symptoms of food poi-
soning usually begin within hours of eating the poisoned food.Fever is one of the most common symptoms.
Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms
can poison eggs,meat,vegetables,and many other foods.After entering the body,these tiny living things re-
lease（释放）poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown,pro-
cessed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some
people may have a bad reaction to those chemical、when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people.These includo certain kinds
of seafood,grains,nuts,seeds,beans,and mushrooms.
When people handle food properly,the risk of food poisoning is very small.Microorganisms multiply rapidly
in dirty places and in warm temperatures.This means that people should never touch food with dirty hands or
put food on unwashed surfaces.Food should be kept in a refrigerator to stop microorganisms from growing,
Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered
with chemicals before eating it.Finally,people should not eat wild mushrooms or other foods that grow in the
wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types
of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people
eat natural poisons,they must go to the hospital right away to have their stomachs emptied.Which of the following statements is NOT true?
A:Food when poisoned can make people sick.
B:Food poisoning means death.
C:F0od poisoning comes in varieties.
D:Food poisoning can be serious,答案：B解析：该题目考查关于食物中毒的描述。通读全文，可知第一段对食物中毒做了一个简单的 介绍。由第一段第三句“食物中毒通常并不严重，但有些也是致命的”可知D选项表述与原文 一致，B选项“食物中毒就意味着死亡”太绝对，与原文表述不符。从该段第四、五句可知食物 中毒会有很多的症状，最常见的是发烧，由此可知A选项表述正确。从第二段第一句可知食物 中毒也有很多种类，因此C选项表述与原文一致。据此分析，表述错误的只有B选项，因此为正确答案。
根据题目中关键词symptoms迅速定位至第一段最后两句话“食物中毒的症状往往在吃 完食物数小时内就会出现、发烧是最常见的一个症状。”由此可知，A选项表述与原文不一致， C选项表述与原文相符。B、D选项未提及。因此止确答案为C。
该题目考查引起食物中毒的原因。通读全文可知第二段至第四段讨论了什么东西会 引起食物中毒——微生物、化学制品及一些含有天然毒素的植物和动物。C 、A、D兰个选项分 别与之对应。而由第五段“Food should be kept in a refrigerator to stop microorganisms from growing." 可知low temperature、不会导致food poisoning。因此正确答案为B。
根据题目可迅速定位到第五段，由文中的“肉类需彻底烹调以杀灭有毒的微生物。覆 盖有化学物质的食物食用前要清洗：最后，人们不应该吃野生蘑菇或其他野生食物……”可以 推测出D选项表述正确。而A选项表述太绝对，B、C选项则无细节支持。
通读全文可知该篇文章讨论了食物中毒的症状、原因及如何降低食物中毒的风险。由 第五段第一句和最后一段可推测出C选项表述与原文意思相符，D选项表述错误。由第四段 可知天然物质也会引起食物中毒，因此A选项与原文表述不一致。B选项文中未提及。据此 分析正确答案为C。第二篇 本文主要介绍了核辐射危害的严重性、潜伏性和长期性。 -
第15题：
共用题干
第一篇
Food Poisoning
Food sometimes gets poisoned with harmful things,A person who eats such food can get an illness called
food poisoning. Food poisoning is usually not serious,but some types are deadly.The symptoms of food poi-
soning usually begin within hours of eating the poisoned food.Fever is one of the most common symptoms.
Certain microorganisms（微生物）cause most types of food poisoning. Bacteria and other microorganisms
can poison eggs,meat,vegetables,and many other foods.After entering the body,these tiny living things re-
lease（释放）poisons that make people sick.
Some chemicals can also cause food poisoning. They are often added to food while it is being grown,pro-
cessed,or prepared.For example,many farmers spray chemicals on crops to kill weeds and insects.Some
people may have a bad reaction to those chemical、when they eat the crops.
Some plants and animals contain natural poisons that are harmful to people.These includo certain kinds
of seafood,grains,nuts,seeds,beans,and mushrooms.
When people handle food properly,the risk of food poisoning is very small.Microorganisms multiply rapidly
in dirty places and in warm temperatures.This means that people should never touch food with dirty hands or
put food on unwashed surfaces.Food should be kept in a refrigerator to stop microorganisms from growing,
Meat needs to be cooked thoroughly to kill any dangerous microorganisms. People should also wash food covered
with chemicals before eating it.Finally,people should not eat wild mushrooms or other foods that grow in the
wild.Some of these foods may contain natural materials that are poisonous to humans.In addition,some types
of fish can be poisonous.
Most people recover from food poisoning after a few days of resting and drinking extra water. If people
eat natural poisons,they must go to the hospital right away to have their stomachs emptied.Food poisoning can be caused by all of the following EXCEPT_______________.
A:some chemicals
B:low temperatures
C:some tiny living things
D:certain natural materials答案：B解析：该题目考查关于食物中毒的描述。通读全文，可知第一段对食物中毒做了一个简单的 介绍。由第一段第三句“食物中毒通常并不严重，但有些也是致命的”可知D选项表述与原文 一致，B选项“食物中毒就意味着死亡”太绝对，与原文表述不符。从该段第四、五句可知食物 中毒会有很多的症状，最常见的是发烧，由此可知A选项表述正确。从第二段第一句可知食物 中毒也有很多种类，因此C选项表述与原文一致。据此分析，表述错误的只有B选项，因此为正确答案。
根据题目中关键词symptoms迅速定位至第一段最后两句话“食物中毒的症状往往在吃 完食物数小时内就会出现、发烧是最常见的一个症状。”由此可知，A选项表述与原文不一致， C选项表述与原文相符。B、D选项未提及。因此止确答案为C。
该题目考查引起食物中毒的原因。通读全文可知第二段至第四段讨论了什么东西会 引起食物中毒——微生物、化学制品及一些含有天然毒素的植物和动物。C 、A、D兰个选项分 别与之对应。而由第五段“Food should be kept in a refrigerator to stop microorganisms from growing." 可知low temperature、不会导致food poisoning。因此正确答案为B。
根据题目可迅速定位到第五段，由文中的“肉类需彻底烹调以杀灭有毒的微生物。覆 盖有化学物质的食物食用前要清洗：最后，人们不应该吃野生蘑菇或其他野生食物……”可以 推测出D选项表述正确。而A选项表述太绝对，B、C选项则无细节支持。
通读全文可知该篇文章讨论了食物中毒的症状、原因及如何降低食物中毒的风险。由 第五段第一句和最后一段可推测出C选项表述与原文意思相符，D选项表述错误。由第四段 可知天然物质也会引起食物中毒，因此A选项与原文表述不一致。B选项文中未提及。据此 分析正确答案为C。第二篇 本文主要介绍了核辐射危害的严重性、潜伏性和长期性。 -
第16题：
什么是细菌性食物中毒，细菌性食物中毒发生的原因有哪些？如何预防细菌性食物中毒？
正确答案: 1）细菌性食物中毒是指由于进食被细菌或其细菌毒素所污染的食品而引起的急性中毒性疾病。
2）细菌性食物中毒发生的原因有：
①致病菌污染食物；
②贮存方式不当，致病菌在食品中大量繁殖或产生毒素。
③食用前未加热或加热不彻底，未能杀灭致病菌或破坏毒素。
3）细菌性食物中毒预防措施主要有三点：
①防止食物被细菌污染：生产、储存、运输、销售，食品行业从业人员的健康和卫生规范操作，生、熟食避免交叉污染；
②低温短时间储存，控制细菌繁殖；
③在食用前彻底加热以杀灭细菌。 -
第17题：
细菌性阴道病（bacterial vaginosis，BV）的发病原因是什么？
正确答案: 病因：阴道内正常菌群失调所致的一种混合感染，但临床及病理特征无炎症改变。正常阴道内以产生过氧化
氢的乳杆菌占优势。细菌性阴道病时，阴道内产生过氧化氢的乳杆菌减少而其他病菌大量繁殖，主要有加德纳菌、厌氧菌（动弯杆菌、普雷沃菌、紫单胞菌、类杆菌、消化链球菌等）以及人型支原体，其中厌氧菌数量可增加100~1000倍。促使阴道菌群发生变化的原因仍不清楚，推测可能与频繁性交、多个性伴侣或阴道灌洗使阴道碱化有关。 -
第18题：
非细菌性食物中毒是指细菌性食物中毒以外的其他因素一起的食物中毒。
正确答案:正确 -
第19题：
细菌性阴道病(bacterial vaginosis)
正确答案: 细菌性阴道病是由于正常寄生在阴道内的细菌生态平衡失调，以阴道分泌物增多，阴道轻度瘙痒或灼热感为主要表现的疾病。 -
第20题：
根据细菌性食物中毒的病理机制，可将细菌性食物中毒分为（）和（）。
正确答案:感染型食物中毒；毒素型食物中毒 -
第21题：
名词解释题细菌性心肌炎(bacterial myocarditis)正确答案： 是由细菌所致的心肌炎症。常由葡萄球菌、链球菌、肺炎球菌及脑膜炎双球菌所引起。解析： 暂无解析 -
第22题：
填空题食物中毒可分为细菌性食物中毒、（）、化学性食物中毒和真菌毒素食物中毒四种类型，其中最常见的是细菌性食物中毒。正确答案： 有毒动植物食物中毒解析： 暂无解析 -
第23题：
填空题根据细菌性食物中毒的病理机制，可将细菌性食物中毒分为（）和（）。正确答案： 感染型食物中毒,毒素型食物中毒解析： 暂无解析