感染控制与患者安全练习卷（附答案）

Which precautions are used for a child with impetigo?

1. ADroplet precautions
2. BAirborne precautions
3. CA protective environment
4. DContact precautions

Which vaccine is a live attenuated vaccine?

1. AInjected inactivated influenza vaccine
2. BMMR (measles, mumps, rubella)
3. CHepatitis B vaccine
4. DTetanus toxoid vaccine

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

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

A family member will visit a patient on contact precautions. What should the nurse do?

1. AAsk them to wear an N95 respirator only, with no gown or gloves
2. BTell them precautions only apply to staff
3. CShow them how to use the gown and gloves and how to clean their hands
4. DTell them visits are not allowed at all

Which part of a sterile surgical gown is considered sterile once it is on?

1. AOnly the back of the gown, which nobody touches
2. BThe whole gown, including the back, the collar and the area below the waist
3. CThe front from chest to the level of the sterile field, and the sleeves
4. DThe front from the neck down to the knees

How should the urethral meatus be cared for in a patient with an indwelling urinary catheter?

1. AWith antiseptic cream applied to the meatus every shift
2. BWith daily bladder irrigation using an antibiotic solution through the catheter
3. CBy sliding the catheter in and out a little to clean it
4. DWith routine hygiene, using soap and water during daily washing

A nurse finds an unknown liquid leaking from a container in the utility room, with a strong smell. What should the nurse do first?

1. APour water over it to dilute it
2. BMop it up with paper towels
3. CLeave the area, keep others out and alert the trained response team
4. DMove closer and smell it carefully to identify what the substance is

A patient receiving chemotherapy has an absolute neutrophil count of 400/mm³ (0.4 × 10⁹/L) and a new temperature of 38.3 °C (100.9 °F). What should the nurse do?

1. AReport it at once, because fever with severe neutropenia is an emergency
2. BEncourage oral fluids and record the result in the chart
3. CGive an antipyretic and reassess at the next routine round
4. DRecheck the temperature in four hours before calling anyone about it