感染控制与患者安全练习卷（附答案）

Which of these counts as a physical restraint?

1. APlacing the bed in its lowest position
2. BUsing a gait belt while helping a patient walk in the corridor
3. CUsing a bed exit alarm for a patient at high risk of falling at night
4. DRaising all four side rails to stop a patient from getting out of bed

Which precautions are used for a hospitalized patient with head lice (pediculosis)?

1. ADroplet precautions
2. BContact precautions
3. CAirborne precautions
4. DA protective environment

What is a superinfection?

1. AAn infection that no antibiotic can treat
2. BAn infection that spreads to more than one organ at the same time
3. CAn infection of a surgical wound that has opened
4. DA new infection that grows when antibiotics upset the normal flora

A patient has a very low platelet count. Which safety measure is appropriate?

1. AUse a firm toothbrush and a safety razor
2. BFloss hard each day to keep the gums healthy
3. CTake rectal temperatures for accuracy
4. DUse a soft toothbrush and an electric razor

使用中心静脉导管接头之前，护士应该做什么？

1. A什么都不用做，因为接头在无菌帽的保护下
2. B用消毒剂擦洗接头并待其干燥
3. C轻轻吹接头以去除灰尘
4. D用干的无菌纱布快速擦拭

Which PPE does a nurse wear when giving an IV chemotherapy drug?

1. ATwo pairs of chemotherapy-tested gloves and a disposable impermeable gown
2. BA surgical mask and no gloves
3. COne pair of standard latex gloves, changed after the infusion is started
4. DA reusable cloth gown and one pair of gloves

A nurse teaches a patient who has had a splenectomy. Which statement shows a need for further teaching?

1. A“I will keep my vaccinations up to date.”
2. B“Now that my spleen is out, a fever is nothing to worry about.”
3. C“I will tell all of my health care providers that I have no spleen.”
4. D“I will get medical help quickly if I get a high temperature.”

A patient takes medicines prescribed by several providers. Which advice best reduces the risk of medication errors at home?

1. AKeep one up-to-date list of all medicines and use one pharmacy where possible
2. BKeep each provider’s medicines in separate bags
3. COnly tell each provider about the drugs they prescribed
4. DStop taking any medicine that seems to repeat another one, without asking anyone