护理学基础练习卷（附答案）

What is the main role of platelets?

1. AFighting bacterial infection
2. BHelping the blood to clot
3. CCarrying carbon dioxide to the lungs
4. DCarrying oxygen around the body

What does an automated external defibrillator (AED) do?

1. AGives oxygen through a mask and measures how much the patient breathes
2. BAnalyses the heart rhythm and delivers a shock if one is needed
3. CGives chest compressions automatically
4. DMeasures the patient's blood pressure every minute

Which oxygen device is most often used to give a low flow of oxygen to a comfortable patient?

1. AHigh-flow humidified system
2. BBag-valve-mask
3. CNon-rebreather mask
4. DNasal cannula

In adult basic life support, how long should the rescuer take to check for normal breathing?

1. AAt least one minute
2. BNo more than 10 seconds
3. CAs long as it takes to be certain
4. DAbout 30 seconds

Why might a nurse use silence during a conversation with a patient?

1. AIt gives the patient time to think and say more
2. BIt shows the patient that the nurse is busy and wants to move on
3. CIt lets the nurse plan the next task
4. DIt ends the conversation politely

A goal states: "The patient will report pain of 3/10 or less within one hour of analgesia." After one hour the patient reports 6/10. What should the nurse do?

1. ARecord the goal as met, as the pain has gone down
2. BRecord the goal as not met and review the plan
3. CWait until the next day to evaluate again
4. DChange the goal to 6/10 or less so that it counts as met

A patient with suspected pulmonary tuberculosis has to go to the X-ray department. What is correct?

1. AThe patient cannot leave the room under any circumstances
2. BNo precautions are needed outside the ward
3. CThe patient wears a respirator and staff wear nothing
4. DThe patient wears a surgical mask during transport

An 86-year-old has new confusion and a temperature of 37.1 °C. Why should infection still be considered?

1. AOlder adults normally have a higher body temperature
2. BConfusion is always caused by infection in older adults
3. COlder adults often have a weaker fever response to infection
4. DA temperature of 37.1 °C is a fever in older adults