感染控制与患者安全练习卷（附答案）

Which lab value commonly rises with inflammation and infection?

1. AHemoglobin
2. BSerum albumin
3. CC-reactive protein (CRP)
4. DSerum sodium

Which procedure requires surgical asepsis (sterile technique)?

1. AGiving a bed bath
2. BInserting an indwelling urinary catheter
3. CMeasuring blood pressure on the upper arm
4. DGiving an oral medication through the mouth

What does the virulence of an organism describe?

1. AThe number of people it has infected
2. BHow well it responds to antibiotics
3. CHow long it survives on surfaces
4. DIts ability to cause severe disease

A patient on oxygen is being taken to another department by wheelchair. What should the nurse check first?

1. AThat the cylinder is placed on the patient’s lap
2. BThat the cylinder is the largest size available
3. CThat the oxygen is turned off during the transfer to save the supply in the tank
4. DThat the portable cylinder has enough oxygen for the whole trip

为什么口服液体药物要用口服或肠内注射器，而不是普通静脉注射器抽取？

1. A没有安全方面的原因；只是传统
2. B口服注射器能更准确地量取静脉剂量
3. C静脉注射器无法准确量取少量口服液体
4. D口服注射器无法接入静脉管路，可防止给药途径错误

A nurse cleans an IV pump with a disinfectant wipe. What must happen for the disinfectant to work?

1. AThe surface stays wet for the contact time on the product label
2. BThe surface is wiped once lightly without pressure
3. CThe wipe is used on many pumps to save product
4. DThe surface is dried with a clean towel right after wiping

Shortly after a patient falls, the team holds a brief “post-fall huddle”. What is its main purpose?

1. ATo decide which staff member was to blame for the fall
2. BTo agree on what the team will tell the patient’s lawyer and the family
3. CTo find out quickly why the fall happened and change the care plan to prevent another
4. DTo complete the patient’s discharge paperwork

A patient on a general ward for two days is found to have smear-positive pulmonary TB. What should the nurse do besides moving the patient to an airborne isolation room?

1. ANothing more, because the patient has now been isolated
2. BTell all the exposed patients to start TB drugs at once, before any testing
3. CInform infection prevention so exposed patients and staff can be identified and followed up
4. DClose the ward to all new admissions for a full year