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

Why are rings and wristwatches discouraged during direct patient care?

1. AThey can hold organisms and make hand hygiene less effective
2. BThey can interfere with the readings of patient monitors
3. CThey can interfere with hospital Wi-Fi signals
4. DThey can scratch the hospital furniture

What are the three parts of the Universal Protocol for preventing wrong-site surgery?

1. APre-procedure verification, site marking and a time-out
2. BHand hygiene, gowning and gloving
3. CConsent, anesthesia and a recovery room check
4. DSponge count, instrument count and needle count

What is the difference between an epidemic and a pandemic?

1. AAn epidemic is a disease that is always present at a low level
2. BAn epidemic always affects more people than a pandemic
3. CA pandemic is an epidemic that spreads across several countries or continents
4. DA pandemic is a disease that only affects animals and never spreads to people

Many intensive care units bathe patients daily with chlorhexidine. What is the main purpose?

1. ATo reduce skin bacteria and bloodstream infections linked to central lines
2. BTo lower the patient’s body temperature
3. CTo treat existing wound infections without the need for antibiotics
4. DTo moisturize dry skin in older patients

Một bệnh nhân bị zona (herpes zoster) ở một vùng ngực, miễn dịch bình thường và các tổn thương có thể che phủ hoàn toàn. Thường cần áp dụng loại phòng ngừa nào?

1. APhòng ngừa chuẩn, với các tổn thương được che phủ
2. BChỉ phòng ngừa giọt bắn
3. CPhòng ngừa lây truyền qua không khí trong phòng áp lực âm
4. DMôi trường bảo vệ với áp lực dương

A patient with a respiratory infection has a raised procalcitonin level. What does this most suggest?

1. ADehydration from poor intake
2. BAn allergic reaction to a recent medication
3. CA bacterial rather than a viral infection
4. DA purely viral illness

During flu season, a nurse wakes up with fever, cough and muscle aches. What is the best action?

1. AStay home and inform the employer according to the illness policy
2. BGo to work but wear a surgical mask for the whole shift
3. CGo to work but avoid caring for patients who have weak immune systems
4. DTake an antipyretic so the fever does not show at work

A hospital will introduce new infusion pumps and wants to find out how the process could fail before any harm occurs. Which method fits best?

1. AFailure mode and effects analysis (FMEA)
2. BAn incident report for each new pump
3. CRoot cause analysis (RCA) of the new pumps
4. DA morbidity and mortality meeting