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

After washing hands at a sink with hand-operated taps, how should the nurse turn off the water?

1. AWith the bare forearm before drying
2. BThe tap is left running for the next person
3. CWith the freshly washed hands
4. DWith a clean, dry paper towel

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

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

Áp dụng loại phòng ngừa nào cho bệnh nhân bị ho gà?

1. ACách ly bảo vệ (cách ly ngược)
2. BPhòng ngừa lây truyền qua không khí
3. CPhòng ngừa giọt bắn
4. DPhòng ngừa tiếp xúc

Một đám cháy nhỏ bùng lên ở thùng rác trong phòng bệnh nhân khi bệnh nhân đang nằm trên giường. Điều dưỡng làm gì trước tiên?

1. AĐưa bệnh nhân ra khỏi nguy hiểm tức thì
2. BĐi tìm bình chữa cháy gần nhất
3. CGọi điện cho quản lý để báo cháy
4. DMở cửa sổ cho thoát khói

A patient is on seizure precautions. Which equipment should be ready at the bedside?

1. AAn ice pack to place on the forehead
2. BRestraints ready for all four limbs
3. CA tongue blade to put between the teeth
4. DWorking suction and oxygen equipment

How is a urine specimen for culture obtained from an indwelling catheter?

1. ABy removing the catheter and sending its tip for culture
2. BFrom the urine already collected in the drainage bag at the bedside
3. CBy disconnecting the catheter from the drainage tubing
4. DFrom the sampling port, after cleaning it, using aseptic technique

A nurse teaches a patient about home oxygen safety. Which statement shows a need for further teaching?

1. A“I will keep my spare cylinders upright and secured.”
2. B“I will put a ‘no smoking’ sign on my front door for visitors.”
3. C“I will keep my oxygen away from the stove.”
4. D“I can light candles at dinner if my oxygen is turned down low.”

A patient’s white cell differential shows a raised eosinophil count. Which cause is most consistent with this finding?

1. AA viral infection such as a cold
2. BAn acute bacterial infection
3. CBone marrow suppression from chemotherapy
4. DAn allergic reaction or a parasitic infection