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

Mục đích của "time-out" ngay trước một thủ thuật phẫu thuật là gì?

1. AĐếm dụng cụ và gạc sau cuộc mổ
2. BXác nhận bệnh nhân, thủ thuật và vị trí cùng toàn bộ kíp
3. CĐể bệnh nhân ký giấy cam kết
4. DCho kíp phẫu thuật nghỉ ngắn trước khi bắt đầu mổ

Which three elements make up the fire triangle in the operating room?

1. AWater, electricity and metal instruments
2. BHeat, light and sound
3. CAn oxidizer, an ignition source and a fuel
4. DOxygen, nitrogen and carbon dioxide

Which factor is one of the strongest predictors that a patient will fall?

1. AHaving a private room
2. BA previous fall
3. CWearing glasses for reading
4. DBeing female

Why is keeping a patient warm (normothermia) during surgery part of infection prevention?

1. AWarm patients do not need antibiotic prophylaxis
2. BCold makes bacteria grow faster in the operating room air and on the drapes
3. CLow body temperature reduces blood flow and immune function in the wound
4. DWarmth sterilizes the surgical site

An adult with hepatitis A is incontinent of stool. Which precautions are used?

1. AContact precautions in addition to standard precautions
2. BDroplet precautions with a surgical mask
3. CA protective environment with filtered air
4. DAirborne precautions in a negative-pressure room with the door closed

Why can side rails be dangerous for a confused, restless patient?

1. ASide rails make the bed move by itself
2. BSide rails always cause pressure injuries
3. CThe patient may climb over them or get trapped in gaps
4. DSide rails stop staff from reaching the patient in an emergency

Several patients on a ward develop vomiting and diarrhea within two days, and a norovirus outbreak is suspected. What should the nurse do first?

1. AWait for all the stool results to come back before taking any action
2. BMove the affected patients to different wards so that fewer people are exposed
3. CAsk visitors to bring in bottled water for all patients
4. DNotify the infection prevention team and place affected patients on contact precautions

A nurse finds a patient lying on the floor next to the bed. What should the nurse do first?

1. AAssess the patient for injury before moving them
2. BTelephone the family to tell them about the fall
3. CLift the patient back into bed with a colleague
4. DComplete an incident report while the details are fresh