5岁患儿,平时不发绀,曾多次患肺炎并发心力衰竭。胸骨左缘第2肋间有响亮的连续性机器样

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问题:

5岁患儿,平时不发绀,曾多次患肺炎并发心力衰竭。胸骨左缘第2肋间有响亮的连续性机器样杂音,有水冲脉。

该患儿最典型的心电图改变为()

A.右房、右室肥大

B.左房、左室肥大

C.左、右心室肥大

D.左房肥大

E.左室肥大

考点:儿童保健(医学高级)儿童常见疾病防治儿童常见疾病防治题库
题型:单项选择题 共用题干题

男性,48岁,心脏超声检查示心脏周围液性暗区环绕,左心室后壁液暗区厚约2.8cm,右心室前壁出现塌陷征,心脏呈摇摆征,诊断心包积液为()。

A.微量

B.少量

C.中量

D.大量

E.以上都不正确

题型:单项选择题 共用题干题

()是整个换流站控制系统的核心。

A.极控系统

B.直流站控系统

C.运行人员控制系统

D.交流站控系统

题型:单项选择题 共用题干题

上海凯龙贸易有限公司与MAMUT ENTERPRISESAV达成一笔出口交易。MAMUT ENTERPRISESAV按期开来信用证,请根据下面信用证提供的内容审核海运提单编号①至⑧的内容,对单证不符的内容进行修改。

1.信用证:

ISSUINC BANK: METITA BANK LTD.

FIN-00020 METITA, FINLAND

Term of DOC. Credit: IRREVOCABLE

Credit Number: LRT9802457

Date of Issue: 090505

Expiry: Date 090718 Place CHINA

Applicant: MAMUT ENTERPRISESAV

P.O. BOX 9, FINIAND

Beneficiary: SHANGHAI KAILONG TRADE CO. , LTD.

168 DEZHENG ROAD SOUTH, SHANCHAI, CHINA

Amount: Currency USD Amount 36 480.00(SAY US DOLLARS THIRTY

SIX THOUSAND FOUR HUNDRED AND EIGHTY ONLY.)

Pos./Neg. Tol. (%): 5/5

Available with/by: ANY BANK IN ADVISING COUNTRY BY NEGOTIATION

Partial Shipments: Not Allowed

Transshipment: Allowed

Loading in Charge: SHANGHAI

For Transport to: HELSINKI

Shipment Period: AT THE LATEST JULY-16, 2009

Descnpt. of Goods: 9 600PCS OF WOMEN’S SWEATERS

UNIT PRICE: USD3.80/PC

PACKING: 12PCS/CTN TOTAL 800 CTNS

OTHER DETAILS AS PER S/C NO. 98SGQ468001

CFR HELSINKI

Documents Required: FULL SET OF CLEAN ON BOARD MARINE BILLS OF

LADING, MADE OUT TO ORDER OF METITA BANK

LTD. , FINLAND. MARKED "FREIGHT PREPAID" AND

NOTIFY APPLICANT (AS INDICATE ABOVE)

Additional Cond. : 1.T.T. REIMBURSEMENT IS PROHIBITED.

2.ALL DOCUMENTS MUST BE MARKED THE S/C NO. ,

3.SHIPPING MARKS: MAMUT/HELSINKI/NO. 1-800.

2.提单:

LADEN ON BOARD THE VESSEL

Date: By______

(TERMS CONTINUED ON BACK HREOF)

二、审核要求

根据所给的信用证资料审核上述提单,找出提单中的错误之处,并在下面详细列出:

1.________________________

2.________________________

3.________________________

4.________________________

5.________________________

6.________________________

题型:单项选择题 共用题干题

写出下列反应的化学方程式,并在括号里注明所属的基本反应类型:

(1)生石灰溶于水______,______反应;

(2)稀盐酸除铁锈______,______反应;

(3)一氧化碳还原氧化铁______;

(4)过氧化钠(Na2O2)是一种常见的供氧剂,它跟水反应生成氧气和氢氧化钠,写出此反应的化学方程式______.

题型:单项选择题 共用题干题

对腹部闭合性损伤伴休克,腹穿抽出粪样液体者应()

A.需待休克好转后方能手术

B.胃肠减压,输液,抗炎治疗

C.立即手术治疗

D.观察腹部情况12小时后,再考虑

E.积极治疗休克,如休克仍不好转,则在继续抗休克的同时进行手术探查

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