问题 单项选择题

28岁不孕妇女,痛经3年且逐渐加重。查子宫后壁有2个触痛性硬韧结节,右侧附件区扪及超鸭卵大、活动不良囊性肿物,压痛不明显

本例右侧附件区囊性肿物最可能是()。

A.卵巢滤泡囊肿

B.卵巢黄体囊肿

C.卵巢内膜异位囊肿

D.输卵管卵巢囊肿

E.多囊卵巢综合征

答案

参考答案:C

解析: 子宫内膜异位症临床表现为痛经和持续下腹痛、月经失调、不孕等。除巨大的卵巢子宫内膜异位囊肿可在腹部扪及囊块和囊肿破裂时可出现腹膜刺激征外,一般腹部检查均无明显异常。典型的盆腔子宫内膜异位症在盆腔检查时,可发现子宫后倾固定,直肠子宫陷凹宫骶韧带或子宫后壁下段等部位扪及触痛性结节,在子宫的一侧或双侧附件处扪到与子宫相连的不活动囊性偏实的包块,往往有轻压痛。若病变累及直肠 * * 隔,可在 * * 后穹隆部扪及甚至可看到隆起的紫蓝色斑点、小结节或包块。

判断题
阅读理解

Is veg food healthier than non-veg food? I feel this is a very common topic that people speak on.Please give me your opinions on this topic.
Rao
12-18-08
So far as veg food is concerned, it is also proved to be a healthy and nutritious diet, but has very few items which can provide us with proteins, but if you see non-veg food like eggs, chicken, and many more, such foods have a large content of proteins in them.
Sai
12-19-08
Man basically is herbivorous(食草的). If we look at the animal kingdom
We can see that all the herbivorous animals have the similar dental(牙齿的)
structure, which clearly shows that the human being also ought to be vegetarian by birth. It is only the living conditions that make man carnivorous(食肉的).
The vegetarian foods are easily digestible.
Santos
12-20-08
Non-veg food items are better than veg items. A healthy person requires complete diet and veg + meat makes the diet complete. The only caution that needs to be taken is not to have non-veg items on a daily basis. Once in a week or couple of weeks will be best.
Krishna
01-03-09
When we eat non-veg, we are all veg by nature. The chicken that we eat feeds on grains, the mutton that we eat feeds on grass, and the fish that we eat feeds on simple plants. So non-veg food by logic(逻辑)is better and suited for hauman beings.
Khan
01-05-09
Non-veg food is equally important in our diet as it helps in many ways, especially fish and other seafood as fish contains omega 3 which makes our immune system(免疫系统)stronger. Do you know that most of the veg food put together does not contain as much omega 3 as fish alone contains!
小题1:According to Rao, what is the problem with veg food?
A.It damages our immune system.B.It has few nutrients.
C.It contains too much omega 3.D.It is lacking in protein.
小题2:In the opinion of Sai, humans are born vegetarian because humans        .
A.have the same teeth structure as plant-eating animals
B.believe that veg foods are good for their teeth
C.belong to the plant-eating animal family
D.can adapt to the living conditions like plant-eating animals
小题3:What advice is given by Santos?
A.To have a daily veg + meat diet.
B.Not to eat non-veg food every day.
C.To eat digestible food every day.
D.Not to eat food without protein.