首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Some people have malnutrition. Their diets have too much or too little of some nutrients ,or too many or too few calories. Nutri
Some people have malnutrition. Their diets have too much or too little of some nutrients ,or too many or too few calories. Nutri
admin
2011-02-28
46
问题
Some people have malnutrition. Their diets have too much or too little of some nutrients ,or too many or too few calories. Nutritionists have three major ways of deciding if a person has malnutrition: physical exams, laboratory tests, and diet studies. In the physical exam, the nutritionist looks for external signs of malnutrition. For one thing, the nutritionist looks at the patient’s skin. Rough, dry skin, for example, may mean that the patient does not have enough vitamin A. In addition, the nutritionist looks at the patient’s mouth. Cracks at the corner of the mouth, a purplish or bright red tongue, and bleeding gums can all be signs of vitamin deficiencies. The nutritionist also notices the patient’s hair. If a patient does not have enough protein, the hair may be thinner and duller than normal.
In laboratory tests, nutritionists look for the amounts of nutrients patients have in their bodies. There are two main types of laboratory tests: blood and urine tests. A blood test can show, for example, if a patient has anemia from too little iron in his or her diet. A urine test shows how much vitamin is absorbed by the body and how much passed through the body because it is not needed. If the patient’s body absorbs a great deal of the vitamins, the patient may have a vitamin deficiency.
There are three main ways nutritionists do diet studies. First, the nutritionist may interview the patient and ask general questions about the patient’s diet. The nutritionist might ask questions such as the following: what do you usually eat for breakfast? How much coffee do you drink in a day? How often do you eat a raw vegetable salad7 Second, the nutritionist may ask the patient to recall everything she or he ate in the past 24 hours. The information represents the person’s usual diet. Finally, patients can keep their own list of what they eat. Later the nutritionist looks at the list to see if the patient ate too much or too little of any nutrient.
A nutritionist does diet studies by ______.
选项
A、asking the patient only about his general diet habit of having breakfast
B、asking the patient to recall the nutritious food he ate in the past 24 hours
C、asking the patient about how healthy he thinks he is
D、asking the patient to provide a list of his daily diet
答案
D
解析
该选项最具概括性,因而最切合题意。
转载请注明原文地址:https://kaotiyun.com/show/HRtd777K
本试题收录于:
公共英语三级笔试题库公共英语(PETS)分类
0
公共英语三级笔试
公共英语(PETS)
相关试题推荐
IntheyearsafterWorldWarII,Americanstypicallyassumedthefullresponsibilitiesofadulthoodbytheirlateteensorearly
IntheyearsafterWorldWarII,Americanstypicallyassumedthefullresponsibilitiesofadulthoodbytheirlateteensorearly
Thepatient,accordingtotheanalyst’sreport,is
Nocompanylikestobetolditiscontributingtothemoraldeclineofanation."Isthiswhatyouliketoaccomplishwithyour
Thetimeforsharpeningpencils,arrangingyourdesk,anddoingalmostanythingelseinsteadofwritinghasended.Thefirstdra
Morethan30,000driversandpassengerswhositinthefrontofthevehiclesarekilledorseriouslyinjuredeachyear.Ataspe
HumanintelligenceandtheIQscalesusedtomeasureitonceagainarebecomingthefocusoffierydebate.Asargumentrages
Whatisthespeakermainlydiscussing?
Inthe21stcenturythere’snodoubtthatfrighteningnewinfectiousdiseaseswillappear.Todaynewvirusesarecomingoutofn
Thechiefpointofthesecondparagraphisabout______.WhichofthefollowingstatementsisNOTtrueaboutdryingfood?
随机试题
A、生理依赖性B、精神依赖性C、治疗药物监测D、药源性疾病E、药物不良反应缩写为ADR的是
女性,49岁。接触性出血3个月,量少。妇科检查宫颈糜烂,宫体前位,大小、质地正常,宫旁浸润达盆壁。宫颈刮片Ⅳ级,活检报告为鳞癌Ⅲ级。最恰当的治疗是
A、甘露醇B、溴莫尼定C、乙酰唑胺D、噻吗洛尔E、毛果芸香碱属于肾上腺素受体激动剂的降低眼压药是
“从现象的某一组成部分出发,对某一具体统计项目进行设计”属于统计设计分类中的()。
顶推法施工在发生下列()情况下要停止施工。
背景施工总承包单位与建设单位于2011年2月20日签订了某二十层综合办公楼工程施工合同。合同中约定:(1)人工费综合单价为45元/工日;(2)一周内非承包方原因停水、停电造成的停工累计达8小时可顺延工期一天;(3)施工总承包单位须配有应急备用电源
统计调查对象中,()必须取得统计从业资格,持有统计从业资格证书。
醉驾:入刑
一袋10磅的新鲜土豆一般值2美元,而脱水的速食土豆平均每磅值3美元。可以得出结论.一些消费者为了方便愿意支付15倍的价格,因为这种方便食品的销量在持续增加。下列哪项如果正确,能够指出上述的论证有较大的缺陷?
以下程序被调用后,能够正确执行的是()。deff(x,y=1,z=2):pass
最新回复
(
0
)