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

Which three elements make up the fire triangle in the operating room?

1. AOxygen, nitrogen and carbon dioxide
2. BAn oxidizer, an ignition source and a fuel
3. CWater, electricity and metal instruments
4. DHeat, light and sound

What is the difference between an epidemic and a pandemic?

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

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

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

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

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

Which measure reduces errors caused by interruptions during medication preparation?

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

A patient has highly contagious viral conjunctivitis. Which teaching is most important?

1. AWash hands often and do not share towels, pillows or eye drops
2. BKeep using the same contact lenses to protect the eyes
3. CRub the eyes gently to remove the discharge
4. DWear a surgical mask whenever someone else is in the room

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. AA morbidity and mortality meeting
2. BFailure mode and effects analysis (FMEA)
3. CRoot cause analysis (RCA) of the new pumps
4. DAn incident report for each new pump

A nurse teaches an older adult about preventing falls at home. Which statement shows a need for further teaching?

1. A“I keep small rugs in the hall so my feet stay warm.”
2. B“I wear shoes with non-slip soles around the house.”
3. C“I had grab bars put in next to the toilet.”
4. D“I use night lights between my bedroom and the bathroom.”