2024儿科护理专业实践能力真题模拟04-18

1、急性颅内压增高已出现脑疝症状时首先选用治疗是（　　）。（单选题）

A. 乙酰唑胺

B. 20%甘露醇

C. 50%葡萄糖

D. 地塞米松

E. 腰穿降颅压

试题答案：B

2、Which statement describes the WLCv5.2 delivery of a multicast packet from a wired PC source on VLAN_X to a respective wireless client using SSID_X, using a WLAN controller enabled for multicast?（）（单选题）

A. A packet is delivered to Cisco WLC and forwarded via multicast to all of its associated APs, and finally  to all wireless clients of that Cisco WLC, via wireless multicast.

B. A packet is delivered to Cisco WLC and forwarded via unicast to all of its associated APs, and finally to  all wireless clients of that Cisco WLC, via wireless unicast.

C. A packet is delivered to Cisco WLC and forwarded via multicast to all of its associated APs, discarded  at APs without SSID_X joined wireless clients, and forwarded at APs with SSID_X joinedwireless clients  via wireless multicast.

D. A packet is delivered to Cisco WLC and forwarded via unicast to all of its associated APs, discarded at  APs without SSID_X joined wireless clients, and forwarded at APs with SSID_X joined wireless clients  via wireless multicast.

E. A packet is delivered to Cisco WLC and forwarded via multicast to all of its associated APs, discarded  at APs without SSID_X joined wireless clients, and forwarded at APs with SSID_X joinedwireless clients  via wireless unicast.

F. A packet is delivered to Cisco WLC and forwarded via unicast to all of its associated APs, discarded at  APs without SSID_X joined wireless clients, and forwarded at APs with SSID_X joined wireless clients  via wireless unicast.

试题答案：C

3、患儿，男，2岁。诊断急性喉炎，最主要的护理问题是（）（单选题）

A. 体温升高

B. 营养失调：低于机体需要量

C. 活动无耐力

D. 焦虑

E. 低效性呼吸型态

试题答案：E

4、Which of the following is a valid host IPv6 address？ （Choose all that apply.）（）（多选题）

A. ff02：a：b：c：：l/64

B. 2001：aaaa： 1234：456c： 1/64

C. 2001：000a：lb2c：：/64

D. 2fff：f：f：f：：f/64

E. ff02：33ab：l：32：：2/128

F. 2001：bad：2345：a：b：：cef/128

试题答案：B,D,F

5、Cisco ISP Routers offer which three of these security benefits？ （Choose three.） （）（多选题）

A.  onboard VPN accelerator

B.  events correlation and proactive response

C.  high-performance AIM VPN modules

D.  virtual firewall

E.  Cisco lOS Firewall and lOS IPS

F.  transparent firewall

试题答案：A,C,E