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

Which vaccine is a live attenuated vaccine?

1. AMMR (measles, mumps, rubella)
2. BTetanus toxoid vaccine
3. CInjected inactivated influenza vaccine
4. DHepatitis B vaccine

Which precautions are used for a patient with HIV infection who has no other infection?

1. AAirborne precautions
2. BContact precautions
3. CStandard precautions
4. DDroplet precautions

Under event-related sterility, how long is a sterile package considered sterile?

1. AForever, even if the outer wrapper gets wet
2. BUntil the end of the shift on which it was opened
3. CFor exactly seven days after it was packed
4. DUntil it is opened, torn, wet or otherwise damaged

A patient on contact precautions must be taken to another department for a test. What is correct?

1. AHave the patient wear an N95 respirator during transport
2. BCancel the test until the precautions are no longer needed, however urgent it is
3. CPut the patient in a separate elevator with the doors open
4. DCover wounds, give the patient a clean gown and tell the receiving department

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 hô hấp N95 chưa thử độ khít
3. CĐeo khẩu trang y tế, và báo trước cho khoa chẩn đoán hình ảnh
4. DĐeo găng tay và áo choàng, không cần khẩu trang

Which nursing care reduces the risk of ventilator-associated pneumonia?

1. ALeaving secretions in the mouth to protect the airway
2. BRegular oral care to reduce bacteria in the mouth
3. CChanging the ventilator circuit every few hours
4. DLying the patient flat for most of the day

A nurse has weeping dermatitis on both hands. What is the most appropriate action?

1. AUse extra alcohol hand rub on the lesions
2. BCover the lesions with a waterproof bandage and keep working with patients as usual
3. CAvoid direct patient care and handling of equipment until it heals, and see occupational health
4. DContinue care as usual and wear one pair of gloves

A nurse asks a colleague to “just glance” at an insulin infusion before starting it. What makes a check truly independent?

1. AThe second nurse looks at the bag label from the doorway
2. BThe second nurse signs the record after the infusion has already been started by the first
3. CThe first nurse reads the details aloud and the second agrees
4. DThe second nurse checks the order, drug, dose and pump settings separately without being told the answer