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

What is an iatrogenic infection?

1. AAn infection that comes from the patient’s own skin flora
2. BAn infection that is present from birth
3. CAn infection caused by a treatment, test or procedure
4. DAn infection caught from a family pet at home

When should a nurse wash hands with soap and water rather than use an alcohol-based hand rub?

1. ABefore every subcutaneous injection
2. BAfter touching a patient’s bed rail
3. CWhen the hands are visibly soiled
4. DBefore putting on clean gloves

A culture and sensitivity report says the organism is “sensitive” to an antibiotic. What does this mean?

1. AThe organism has become resistant to the antibiotic
2. BThe patient is allergic to the antibiotic and should not be given it
3. CThe organism causes an allergic reaction to the drug
4. DThe antibiotic is expected to stop the organism growing

A patient has a weak left leg. Which instruction about using a cane is correct?

1. AHold the cane in the right hand, on the stronger side
2. BHold the cane in the left hand, on the weaker side
3. CKeep the cane well out to the side, away from the body
4. DMove the cane and the right leg forward together

A patient walking with a gait belt suddenly starts to fall. What should the nurse do?

1. APull the patient backwards quickly toward the bed
2. BHold the belt, widen the stance and ease the patient gently to the floor
3. CGrab the patient under both arms and try hard to keep them standing up
4. DLet go of the belt and run to call for help

After teaching a patient about a new medication, how does the nurse best check understanding?

1. AAsk “Do you understand?” and accept a yes
2. BGive a printed leaflet about the drug and assume the patient will read it at home
3. CAsk the patient to explain in their own words how and when to take it
4. DAsk the family whether they understood the teaching

Một bệnh nhân đang áp dụng phòng ngừa lây truyền qua không khí cần chụp CT khẩn. Kế hoạch nào đúng?

1. ABệnh nhân đeo khẩu trang hô hấp N95, nên nhân viên không cần bảo vệ
2. BBệnh nhân đeo khẩu trang, báo trước cho khoa CT, nhân viên đeo khẩu trang hô hấp
3. CHoãn chụp cho đến khi bệnh nhân không còn khả năng lây
4. DBệnh nhân đi không đeo khẩu trang, và phòng CT được lau dọn vào ngày hôm sau

A patient given naloxone for an opioid overdose wakes up. An hour later, the patient is drowsy again with slow breathing. What is the likely reason?

1. ANaloxone itself causes slow breathing and drowsiness once it has been given
2. BNaloxone wears off sooner than many opioids, so the opioid effect returns
3. CThe patient is simply tired after the event
4. DThe patient is now allergic to naloxone