Phiếu bài tập Kiểm soát nhiễm khuẩn và an toàn người bệnh có đáp án

"Suýt xảy ra sự cố" (near miss) là gì?

1. AMột sai sót được phát hiện trước khi đến được bệnh nhân
2. BMột sai sót đã đến bệnh nhân và gây hại nghiêm trọng
3. CMột khiếu nại của bệnh nhân hoặc người nhà
4. DMột hành động đúng nhưng bị chậm trong thời gian ngắn

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

Which safety advice should be given to parents of a child who rides a bicycle?

1. AWear a helmet only on busy roads with traffic
2. BA helmet is only needed for adults
3. CWear a properly fitted helmet on every ride
4. DWear a helmet only for long rides

An infant has had a cleft lip repair. Why are elbow restraints often used?

1. ATo prevent the infant from sucking a pacifier
2. BTo stop the infant’s hands reaching the mouth while still allowing arm movement
3. CTo hold the IV line in place during feeds and stop it being pulled out
4. DTo keep the infant from rolling over in the crib

A newly hired nurse had BCG vaccine as a child. Which TB screening test is usually preferred?

1. AAn interferon-gamma release assay (IGRA) blood test
2. BA chest x-ray every month for the first year
3. CA tuberculin skin test, which is read 24 hours after it is placed
4. DNo screening, because BCG prevents all TB

Before inserting a peripheral IV, the nurse cleans the skin with chlorhexidine-alcohol. What should the nurse do next?

1. ABlow on the site so it dries faster
2. BLet it dry fully and do not touch the site again
3. CWipe it off with a dry gauze straight away
4. DFeel for the vein again with an ungloved finger

Who should mark the operative site before surgery?

1. AThe patient, alone, using a marker pen at home on the night before surgery
2. BThe person who will perform the procedure, with the patient involved where possible
3. CAny member of the operating room team after anesthesia starts
4. DThe admitting clerk, using the information written on the consent form

A patient has signed a surgical consent form but tells the nurse, “I don’t really understand what they are going to do.” What should the nurse do?

1. AGive the preoperative sedative so the patient relaxes
2. BReassure the patient that the surgeon knows best and continue with the preparation
3. CExplain the risks and benefits in place of the surgeon
4. DInform the surgeon so the procedure can be explained again before any sedation