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[主观题]

患者,男性,68岁,心房颤动20年,服用地高辛控制心室率5年,近3天患者突然出现恶心、呕吐等消化道症状

,饲时伴有心悸、头痛、头晕症状,视物模糊,查心电图:室性期前收缩二联律,该患者可能是发生了

A.消化性溃疡

B.心绞痛

C.低血压

D.高血压

E.洋地黄类药物中毒

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更多“患者,男性,68岁,心房颤动20年,服用地高辛控制心室率5年,近3天患者突然出现恶心、呕吐等消化道症状”相关的问题

第1题

Which two statements are true about using IPv4 and IPv6 simultaneously on a network segment? ()

A. IPv6 allows a host to create its own IPv6 address that will allow it to communicate to other devices on a network configured via DHCP. IPv4 does not provide a similar capability for hosts.

B. IPv6 provides for more host IP addresses but IPv4 provides for more network addresses.

C. Hosts can be configured to receive both IPv4 and IPv6 addresses via DHCP.

D. Host configuration options for IPv4 can be either statically assigned or assigned via DHCP.Host configuration options for IPv6 can be statically assigned only.

E. IPv4 and IPv6 addresses c an be simultaneously assigned to a host but not to a router interface.

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第2题

Which are the two options to which a menu can be assigned?() (Choose two.)

A.menu

B.functions

C.data group

D.responsibility

E.functional group

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第3题

In the following options, which languages can be embossed SQL statements ()

A.Java

B.C#

C.PHP

D.Python

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第4题

For configuration parameters of a block in Simulink, generally, we can modify the parameters in the window which is given out by double clicking this block.
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第5题

Refer to the exhibit. Which statement is true about the router configuration that is shown ?Select the best response.()

A. Additional DHCP options will be imported from another DHCP server.

B. The DHCP server pools need to be bound to an interface to operate.

C. This configuration will provide IP configuration information to two different su bnets.

D. Additional DCHP option information needs to be imported from another DHCP server.

E. If the router hands out all the addresses in pool 1, then it will supply addresses from pool 2.

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第6题

Which two statements are true regarding trace options on Junos devices?()

A. You can see the contents of the log file by entering the show log <filename> command

B. Trace options will send information to your screen automatically

C. Trace options are limited to one protocol at a time

D. The file name and set of flags may be specified when enabling trace options

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第7题

Referring to the exhibit, what is the purpose of the targets section of the configuration?()

A. It defines which devices will be sending traps.

B. It specifies where to send traps.

C. It defines the IP addresses of management systems that can access the device.

D. It specifies which devices can be polled for SNMP data.

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第8题

Which three contexts can be used as matching conditions in a source NAT configuration? ()(Choose three.)

A.routing-instance

B. zone

C. interface

D. policy

E. rule-set

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