【单选题】
(4) Which of the following is not the fundamental characteristic of living organisms?___
A. metabolism
B. adaption
C. reproduction
D. passive diffusion
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相关试题
【单选题】
(5)Whicl of the following is a physiological process with negative feedback?___
A. blood coagulation
B. process of passing urine
C. sino-aortic baroreceptor reflex
D. process of parturition
【单选题】
(6)Which of the following is not the characteristic of regulation by hormone?___
A. diffusenin nature
B. longer in duration
C. accurate in action
D. action in overcorrection
【单选题】
7)Which of the following is not the characteristic of cells?___
A. They are bound by the plasma membrane
B. They have the ability to break down large molecules to smaller ones to Liberate energy for their activities
C. They possess a nucleus which contains genetic information in the form of deoxyribonucleicacid(DNA).
D. Living cells can not transform materials.
【单选题】
8)The breakdown of large molecules to smaller ones is called___
A. respiration
B. anabolism
C. catabolism
D. absorption
【单选题】
9) Which of the following descriptions about the characteristics of nervous regulation is wrong?___
A. It responds fast
B. It acts exactly
C. It responds slowly.D.
D. uration is short
【单选题】
10)Which of the following descriptions about the control of body function is wrong?___
A. Homeostasis is kept by feedback control.
B. Negative feedback minimizes the changes, leading to stability.
C. Positive feedback is not useful.
D. Feed-forward makes human body foresee and adapt itself to the environment promptly.
【单选题】
(1)Which of the following parts of knowledge of drugs should be included in pharmacology?___
A. The effects of drugs on man
B. The correlation of biological activity with chemical structure
C. The history, source, physical and chemical properties, compounding, biochemical and physiologicaleffects, mechanisms of action, absorption, distrilbution, biotransformation and excretion.
D. The prevention, recognition, and treatment of drug poisonings
【单选题】
(2)Which of the following is what a clinician is primarily interested in according to the text?___
A. Drugs which can be reasonably limited to those aspects that provide the basis for their rational clinical use
B. Chemical agents that are not used in therapy but are commonly responsible for household and industrial poisoning as well as environmental pollution
C. Drugs which are useful in the prevention,diagnosis and treatment of human disease,or in the prevention of pregnancy.
D. rugs which are useful in the prevention, diagnosis and treatment of human disease, or in the prevention of pregnancy.
【单选题】
(3)Why was the physician not interested in pharmacognosy?___
A. He didn't have to select the proper plants for his prescription
B. He had a broad botanical knowledge
C. Fewer drugs were obtained from natural sources
D. Natural drugs had little difference with synthetic ones
【单选题】
(4)Which of the following is the best way of studying pharmacology for medical students and practitioners?___
A. to have a broad botanical knowledge
B. to select a plant and its preparation
C. to have the ability to purify natural plants
D. to have curiosity that stimulates them to learn about sources of drugs
【单选题】
(5)What are the tasks related to medicines almost complete!y delegated to the pharmacists now?___
A. the physical and chemical properties of medicines
B. the preparing, compounding, and dispensing of medicines
C. dosage forms of medicines available
D. the therapeutic and other uses of medicines
【单选题】
(6) What is a main unique aspect of pharmacodynamics?___
A. Pharmacodynamics is an experimental medical science
B. Pharmacodynamics is focused on the characteristics of drugs
C. Pharmacodynamics borrows freely from both the subject matter and the experimenta techniques of physiology, biochemistry, microbiology, genetics and pathology
D. Pharmacodynamics correlates the entire field of preclinical medicine
【单选题】
7) What time of history does pharmacodynamics date back to?___
A. the second half of the seventeenth century
B. the second half of the eighteenth century
C. the second half of the nineteenth century
D. the second half of the twentieth century
【单选题】
8)What does the research on pharmacodynamics focus on?___
A. study of clinical effect of drugs
B. study of the process of drugs in the body
C. study of the effect and the mechanism of drugs on the body
D. study of the correlation of the actions and effects of drugs with their chemical structure
【单选题】
(9)Which of the following is true when drugs are selected?___
A. It has to be based in part on legal reasons.
B. It has to be based in part on ethical reasons.
C. It has to be based in part on the pharmacological evaluation in man
D. It has to be based in part on the pharmacological evaluation in animals
【单选题】
(10)Why are chemotherapeutic agents useful in therapy?___
A. They stimulate or depress biochemical or physiological function in man in a sufficiently reproducible manner to provide relief of symptoms or, ideally, to alter favorably the course of disease
B. They can produce desired effects with only tolerable undesired effects
C. They have only minimal effects on man but can destroy or eliminate parasites
D. The selectivity of their effects is one of their most important characteristics
【单选题】
1)H. Mario Geysen initially used parallel synthesis as a quick way to identify which small_____ of any given large protein bound to an antibody.___
A. division
B. pieces
C. part
D. fragment
【单选题】
2)Chemists often start a combinatorial synthesis by attaching the first set of building blocks_____ to microscopic beads made of polystyrene.___
A. solid
B. inert
C. soft
D. active
【单选题】
3）The chemical reactions required to link compounds to the beads and later to detach them____ to the synthesis proces.___
A. induce complications
B. make easy
C. introduce complications
D. introduce easy
【单选题】
4)In a parallel synthesis, all the products are_____ separately in their own reaction vessels.___
A. combined
B. assembled
C. joined
D. assorted
【单选题】
(5)In many laboratories today, robots assist with the routine work of parallel synthesis, such as small___ amounts of reactive molecules into the appropriate wells.___
A. sending
B. transporting
C. delivering
D. giving
【单选题】
(6)Scientists can pull out from the mixture the beads that bear biologically active molecules and then,using sensitive detection techniques,___ the molecular makeup of the compound attached.___
A. determine
B. make sure
C. find
D. search
【单选题】
(7)Most pharmaceutical companies today continue to___ parallel synthesis. Which of the following is not appropriate to be filled in the blank?___
A. count in
B. count on
C. depend on
D. rely on
【单选题】
(8)Once they identify a promising substance, they___ make many one-at-a-time modifications to the structure.___
A. laboriously
B. hardly
C. easy
D. effectively
【单选题】
(9)Often these procedures yield a compound having acceptable___ and safety.___
A. strength
B. effect
C. potency
D. effort
【单选题】
10)In many laboratories today, robots___ the routine work of parallel synthesis.___
A. help
B. assist with
C. assist in
D. assist to
【单选题】
(1)Pharmaceutics is an interdisciplinary subject involving___
A. formulation, manufacturing, physical pharmacy, and biopharmaceutics
B. manufacturing
C. physical pharmacy
D. biopharmaceutics
【单选题】
（2）Formulation is about the design, development and evaluation of dosage forms,___
A. discovery of novel drugs
B. analytical methods
C. drug delivery systems and manufacturing process
D. dosing regimen
【单选题】
(3)Biopharmaceutics mainly studies the in vivo process of drugs and metabolites in humans, animals and tissue culture, which specifically involves___
A. absorption and distribution
B. absorption, distribution, metabolism, and excretion
C. metabolism and excretion
D. absorption and excretion
【单选题】
(4)Regarding the definition of bioavailability(BA), BA is related to___
A. total plasma drug concentration only
B. unbound drug concentration in the plasma
C. unbound drug concentration at the target site
D. total plasma drug concentration, and the administered drug dose
【单选题】
(5)Plasma drug concentration is affected by following factors such as___
A. rate of absorption
B. rate and extent of distribution
C. rate ofeli Imination
D. all ofabove
【单选题】
6)Which of the following routes of administration will involve the absorption of drugs?___
A. i.v.injection
B. i.v.infusion
C. Subcutaneous injection, transdermal and oral
D. None of above
【单选题】
（7）Which of the following factors may influence the time course of a drug in the plasma and hence at its site of action?___
A. Food
B. Disease state
C. Route of administration
D. All of above
【单选题】
(8)Please identify the potential biological barriers for an orally administered tablet to be absorbed into the systemic circulation___
A. Sk d dermis
B. Gastrointestinal epithelium
C. Oral mucosal membrane
D. All of above
【单选题】
(9) Given the same administration dose, which of the following will likely result in varying bioavailabilities for the same drug administered to the same person? ___
A. tablets (p.o. )vs. solutions(p0.)
B. solutions for injection(i v )vs oral solutions(p0.)
C. coated tablets (p.0. )vs hard gelatin capsules(p0.)
D. All ofabove
【单选题】
(10)Which of the following statements is true?___
A. Bioavailability is only related to the administered dose and the total drug concentration in the blood circulation.
B. Plasma protein binding does not affect the bioavailability of a specific drug.
C. A given drug in different dosage forms may show differences in bioavailability if given by the same route.
D. Biopharmaceutical studies do not involve animal experiment.
【判断题】
Much of our present physiological knowledge has been found from the experiments and studies on human beings.
【判断题】
Living cells break down glucose and fats to provide energy for other activities, which is called.
【判断题】
The right atriapumps deoxygenated blood to the lungs where it absorbs oxygen from the air.
【判断题】
The nervous system uses electrical signals to transmit information very rapidly to specific cells.
推荐试题
【单选题】
可导致破伤风的致病菌是___
A. 金黄色葡萄球菌
B. 梭状芽胞杆菌
C. 绿脓杆菌
D. 链球菌
E. 产气荚膜杆菌
【单选题】
可导致气性坏疽的致病菌是___
A. 金黄色葡萄球菌
B. 梭状芽胞杆菌
C. 绿脓杆菌
D. 链球菌
E. 产气荚膜杆菌
【单选题】
可导致蜂窝织炎的致病菌是___
A. 金黄色葡萄球菌
B. 梭状芽胞杆菌
C. 绿脓杆菌
D. 链球菌
E. 产气荚膜杆菌
【单选题】
破伤风的致病菌是___
A. 芽孢杆菌
B. 产气荚膜杆菌
C. 两者均可
D. 两者均不是
【单选题】
气性坏疽的致病菌是___
A. 芽孢杆菌
B. 产气荚膜杆菌
C. 两者均可
D. 两者均不是
【单选题】
气性坏疽首选的治疗方法是___
A. 破伤风抗毒素
B. 伤口清创
C. 大剂量抗生素
D. 高压氧治疗
E. 以上均是
【单选题】
气性坏疽的治疗方法不必要的是___
A. 破伤风抗毒素
B. 伤口清创
C. 大剂量抗生素
D. 高压氧治疗
E. 以上均是
【单选题】
破伤风的治疗措施是___
A. 彻底清创
B. 抗毒素应用
C. 镇静
D. 防治并发症
E. 补充营养，纠正水电平衡
【单选题】
气性坏疽的治疗措施是___
A. 彻底清创
B. 抗毒素应用
C. 镇静
D. 防治并发症
E. 补充营养，纠正水电平衡
【单选题】
破伤风的治疗首选___
A. 注射ＴＡＴ
B. 伤口清创
C. 两者均是
D. 两者均不是
【单选题】
气性坏疽的治疗首选___
A. 注射抗毒素
B. 伤口清创
C. 两者均可
D. 两者均不是
【单选题】
实施清创术的最佳时机应该是___
A. 伤后2～4小时内进行
B. 伤后4～6小时内进行
C. 伤后6～8小时内进行
D. 伤后8～12小时内进行
E. 在应用抗生素的情况下可延至24小时
【单选题】
污染伤口是指___
A. 损伤后时间较长，伤口已经化脓
B. 伤口被刀等锐器割伤
C. 伤口有致病菌存在但未发生感染
D. 伤口有致病菌存在已发生感染
E. 伤口分泌物多，而炎症不明显
【单选题】
下述有关肝外伤清创方法中，哪项是不恰当的___
A. 肝包膜下血肿应打开探查，缝合裂口
B. 边缘整齐的裂伤可作间断缝合，缝合满意者不放置引流
C. 肝脏表浅裂伤，已停止出血可不缝合，适当引流
D. 严重肝裂伤做部分肝切除时，一般施行的是不规则切除
E. 对于急危重的肝损伤，可用纱布填塞止血，择期再行决定性手术
【单选题】
关于清创术的说法下列哪项是错误的___
A. 一期愈合指创缘对合良好，创腔很小，伤口愈合快的情况
B. 清创术最好在受伤后6～8小时内施行
C. 大量皮质激素的应用可影响愈合
D. 抢救重伤员的程序首先是固定伤部及治疗休克
E. 已感染之创口应延期缝合
【单选题】
对污染较重的伤口清创后暂不予缝合，观察2～3天后如无明显感染，再行缝合，这种缝合称___
A. 一期缝合
B. 二期缝合
C. 延期缝合
D. 减张缝合
E. 以上都不是
【单选题】
感染伤口的处理原则是___
A. 彻底切除坏死组织，立即植皮
B. 控制感染，加强换药
C. 彻底清创后缝合伤口
D. 彻底清创，延期缝合
E. 局部制动，进行理疗
【单选题】
清洁伤口是指___
A. 污染伤口经清创以后
B. 消炎以后的伤口
C. 无菌手术的伤口
D. 伤后6～8小时内的伤口
E. 引流以后的伤口
【单选题】
关于清创术，以下哪项是错误的___
A. 所有开放性伤，都必须力争在6～8小时内清创缝合
B. 超过12小时的伤口，一律作感染伤口处理，不予缝合
C. 清创术是先将伤口冲净，然后再冲洗周围皮肤上的污垢
D. 创伤口内的碎骨片应该除净
E. 清创时要注意保护神经干和大血管
【单选题】
清创的原则中，下列哪项是错误的___
A. 清除伤口内异物
B. 切除失去活力的组织
C. 彻底止血
D. 根据情况缝合伤口
E. 必须放置引流
【单选题】
男性，19岁小腿被弹片击中，经包扎4ｈ后送到师卫生院检查,左小腿外侧有5ｃｍ长较整齐的伤口，创面尚清洁，未见异物,伤口处理宜采用___
A. 冲洗.消毒后一期缝合
B. 清创后一期缝合
C. 清创后延期缝合
D. 清创后不予缝合
E. 按感染伤口处理
【单选题】
男性，4岁额部不慎被玻璃割伤，出血多，被人用手帕压住止血，24ｈ后门诊,检查：右额部3ｃｍ长伤口，边缘整齐，有血痂，处理宜___
A. 冲洗.消毒后缝合
B. 清创后一期缝合
C. 清创后延期缝合
D. 清创后不予缝合
E. 伤口换药
【单选题】
清创术后二期缝合指___
A. 清创后4天对伤口做的缝合
B. 清创后5天对伤口做的缝合
C. 清创后6天对伤口做的缝合
D. 清创后7天对伤口做的缝合
E. 清创后8天以上对伤口做的缝合
【单选题】
关于清创的手术步骤，错误的是___
A. 一般由浅入深，一步一步进行
B. 出血多的伤口，只要部位允许，都有必要使用止血带
C. 先用肥皂水擦洗周围健康的皮肤，油污用松节油擦净
D. 伤口用灭菌生理盐水.3％过氧化氢冲洗
E. 无血运的皮肤可大胆切除丢弃
【单选题】
肌肉清创时首先要判断其活力，应参照所谓的“4C”标准是___
A. 肌肉颜色.循环状况.收缩力.肌肉韧性
B. 肌肉弹性.循环状况.收缩力.肌肉韧性
C. 肌肉颜色.循环状况.收缩力.肌肉体积
D. 肌肉弹性.循环状况.收缩力.肌肉体积
E. 肌肉颜色.循环状况.收缩力.肌肉温度
【单选题】
延期缝合是指___
A. 清创术后2－3ｄ内对伤口所作的缝合
B. 清创术后4－7ｄ内对伤口所作的缝合
C. 清创术后8－10ｄ内对伤口所作的缝合
D. 清创术后10－12ｄ内对伤口所作的缝合
E. 清创术后12－14ｄ内对伤口所作的缝合
【单选题】
火器伤清创时机.步骤和特点包括___
A. 对骨折不做内固定，而选择石膏固定或牵引
B. 对肌腱和神经损伤不做初期修复，一律留待二期修复
C. 火器伤伤口除头面.手.外阴部做定点缝合外，一律不做初期缝合
D. 火器伤由于损伤范围大，损伤及污染严重，常有异物存留
E. 以上都正确
【单选题】
手外伤清洗创口的具体步骤是___
A. 用0.1％的新洁尔灭冲洗创口
B. 用生理盐水冲洗创口后冲创口周围
C. 先用碘酒，酒精消毒，再清洗创口
D. 用0.1％的新洁尔灭冲洗伤口内外
E. 先用肥皂水刷洗创口周围皮肤，再用生理盐水洗净创口周围，最后冲洗创口
【单选题】
关于手部皮肤切割伤的处理，下列哪项不正确___
A. 清创术，应在伤后6～8小时内进行
B. 最好在止血带下进行清创
C. 切除皮缘宁多勿少，以防感染
D. 创口应力争一期闭合
E. 伤后超过24小时，可行二期处理
【单选题】
面颊部开放性损伤后12小时，局部处理宜___
A. 按感染伤口对待，只换药，不清创
B. 清创后不缝合
C. 清创后延期缝合
D. 清创后一期缝合
E. 换药观察后，延期缝合
【单选题】
男性，25岁右颈部软组织刀割伤，受伤时间达12ｈ，伤口长4ｃｍ，无血管神经损伤处理应___
A. 受伤12小时，伤口轻度污染，清创后可一期缝合
B. 受伤已12小时，污染较重的伤口，清创后可作延期缝合
C. 受伤24～28小时后伤口仍无明显感染，清创后可将缝结扎纹创腺对合
D. 战地伤口清创后可作一期缝合
E. 受伤达24小时的关节开放性损伤，请创后可予以缝合
【单选题】
男性，19岁车祸致伤，即来院急诊，神志清楚.呼吸正常心率98次／分，血压120／90ｍｍＨｇ，四肢活动正常，左大腿中下段肌肉撕脱伤。伤员左大腿的伤口属于___
A. 清洁伤口
B. 污染伤口
C. 感染伤口
D. 可能污染伤口
E. 软组织挫伤
【单选题】
男性，19岁车祸致伤，即来院急诊，神志清楚.呼吸正常心率98次／分，血压120／90ｍｍＨｇ，四肢活动正常，左大腿中下段肌肉撕脱伤。对该患者进行清创时，下列哪项是错误的___
A. 清除伤口内异物
B. 切除失去活力的肌肉组织
C. 彻底止血
D. 伤口一般不缝合
E. 根据情况放置引流
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。应首选的处理方式为___
A. 冲洗伤口，包扎
B. 单纯清创，延迟缝合伤口
C. 清创，探查，二期缝合
D. 清创，探查，一期缝合
E. 清创，探查，缝合皮肤
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。术后4天，检查伤口见局部红肿压痛，搏动感，穿刺抽出脓性液体，最佳处理方案是___
A. 穿刺抽脓，注入抗生素
B. 理疗，暂不处理脓肿
C. 拆除缝线充分引流，加强抗感染治疗
D. 加强抗感染治疗，暂不处理脓肿
E. 清除坏死组织，重新缝合伤口
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。处理此患者的最基本要求是___
A. 抗生素的应用
B. 彻底清创
C. 骨折解剖复位内固定
D. 神经一期修复
E. 神经一期修复
【单选题】
男性，8岁左前臂不慎被玻璃划破，出血多，用手帕压住止血，12ｈ后送往医院，急诊检查发现左前臂皮肤多处不规则伤口，深达皮下。清创术后的处理，错误的是___
A. 石膏外固定患肢，以利组织修复
B. 抬高患肢，防止肿胀
C. 手部各关节应固定于休息位
D. 神经肌腱血管修复后于无张力位固定
E. 组织愈合后尽早去除石膏，开始功能锻炼
【单选题】
男性，40岁因右小腿严重外伤后，发生气性坏疽，住院治疗。下列哪项处理不必要___
A. 高压氧治疗
B. 手术
C. 隔离
D. 避光安静
E. 应用青霉素
【单选题】
男性，40岁因右小腿严重外伤后，发生气性坏疽，住院治疗。抗生素应首选___
A. 头孢三代
B. 青霉素，每天应在１０００万单位以上
C. 链霉素
D. 万古霉素
E. 庆大霉素联合甲硝唑
【单选题】
男性，32岁因右小腿被弹片击中后，伤口红肿疼痛，皮下有捻发音，有气泡冒出。最可能的诊断是___
A. 丹毒
B. 急性蜂窝织炎
C. 寒性脓肿
D. 气性坏疽
E. 破伤风
