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

How should waste contaminated with chemotherapy drugs be discarded?

1. AIn the general household-type trash bin on the ward, tied in a bag
2. BDown the sink with plenty of water
3. CIn the recycling bin with plastics
4. DIn a separate labeled container for hazardous drug waste

Một bệnh nhân nghi viêm màng não do não mô cầu (Neisseria meningitidis). Áp dụng loại phòng ngừa nào?

1. AChỉ phòng ngừa tiếp xúc
2. BPhòng ngừa giọt bắn
3. CPhòng ngừa lây truyền qua không khí
4. DChỉ phòng ngừa chuẩn

A nurse notices that a medication is past its expiry date. What should the nurse do?

1. AGive it, if it is less than one month expired
2. BGive a double dose to make up for lost strength
3. CNot give it, and return it according to policy
4. DGive it, because medicines work for years after expiry

Which measure is part of the bundle for inserting a central venous catheter to prevent bloodstream infection?

1. AChlorhexidine-alcohol skin antisepsis and maximal sterile barrier precautions
2. BGiving antibiotics to every patient before insertion
3. CRoutine replacement of the catheter on a fixed schedule, such as every three days
4. DChoosing the femoral vein as the first site in adults

Why must visible dirt be removed from equipment before it is disinfected?

1. ADirt makes the disinfectant react and work too strongly on the surface
2. BDisinfectants only work on wet surfaces
3. CCleaning first is only needed for metal items
4. DOrganic matter can shield organisms and weaken the disinfectant

Trước khi tiếp cận đầu nối (hub) của catheter tĩnh mạch trung tâm, điều dưỡng nên làm gì?

1. ALau nhanh bằng gạc vô khuẩn khô
2. BKhông làm gì, vì đầu nối được bảo vệ dưới nắp vô khuẩn
3. CChà đầu nối bằng chất sát khuẩn và để khô
4. DThổi nhẹ lên đầu nối để loại bỏ bụi

A competent patient at high risk of falls insists on walking to the bathroom alone. What is the best nursing approach?

1. ATell the patient that walking alone is against hospital law
2. BApply wrist restraints so the patient stays in bed
3. CRemove the patient’s shoes and walking aid so that they cannot walk alone
4. DExplain the risks, agree on ways to reduce them, respect the decision and document

A nurse who is not immune to chickenpox was exposed to a patient with varicella before precautions began. What usually happens?

1. AThe nurse only needs to wear gloves for the next month
2. BThe nurse is assessed and kept from patient contact during the incubation period per policy
3. CThe nurse must take a two-week course of antibiotics to prevent the infection
4. DThe nurse continues working with all patients as usual, including newborns