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

In START triage, which casualties are tagged green (minor)?

1. AThose who cannot follow simple commands
2. BThose who are breathing more than 30 times a minute
3. CThose who are not breathing after the airway is opened
4. DThose who can walk to a designated area on their own

Several people develop Salmonella infection after eating the same undercooked chicken. Which mode of transmission is this?

1. AVehicle transmission
2. BAirborne transmission
3. CVector-borne transmission
4. DDirect contact transmission

Khi nào cần vệ sinh tay liên quan đến việc đeo găng tay?

1. AKhông bao giờ, vì găng tay thay thế vệ sinh tay
2. BTrước khi đeo găng và sau khi tháo găng
3. CChỉ trước khi đeo găng
4. DChỉ khi găng bị rách

How should a portable oxygen cylinder be kept in a patient’s room?

1. ALying loose on the floor beside the bed
2. BPlaced next to a heater to keep it warm
3. CLaid on the bed next to the patient
4. DSecured upright in a stand or holder

Một bệnh nhân lao phổi đang hoạt động phải đến khoa chẩn đoán hình ảnh. Nên vận chuyển bệnh nhân như thế nào?

1. AKhông đeo khẩu trang, vì hành lang thông thoáng và ngắn
2. BĐeo khẩu trang y tế, và báo trước cho khoa chẩn đoán hình ảnh
3. CĐeo găng tay và áo choàng, không cần khẩu trang
4. DĐeo khẩu trang hô hấp N95 chưa thử độ khít

Which measure reduces errors caused by interruptions during medication preparation?

1. APreparing medications at the busiest place on the ward
2. BA quiet “no interruption” zone or signal while preparing medications
3. CAnswering phone calls and pages while counting tablets, to save time
4. DPreparing medications for all patients at once

A patient with pulmonary tuberculosis has been on treatment. Which findings usually allow airborne isolation to end?

1. AOne negative chest x-ray after starting treatment
2. BThree negative sputum smears, clinical improvement and continued therapy
3. CThe patient has been in hospital for one week and has taken every dose of medicine
4. DThe cough has stopped, even with no sputum tests

A patient on airborne precautions for tuberculosis wants to walk in the hallway. What is the best response?

1. AExplain that they must stay in the room, and offer ways to stay active inside it
2. BAllow it, if they avoid the nurses’ station
3. CAllow it, as long as they walk quickly
4. DAllow it, as long as the patient wears an N95 respirator in the corridor