Lembaran kerja Kawalan jangkitan & keselamatan pesakit dengan jawapan

What is an iatrogenic infection?

1. AAn infection that comes from the patient’s own skin flora
2. BAn infection caught from a family pet at home
3. CAn infection caused by a treatment, test or procedure
4. DAn infection that is present from birth

Which basic fall-prevention measure applies to every patient?

1. AKeep the call light (call bell) and personal items within easy reach
2. BUse wrist restraints at night for every patient
3. CKeep the room dark at all times so the patient rests
4. DRaise all four side rails whenever the patient is in bed

In the United States classification, which class of fire extinguisher is used for an electrical fire?

1. AClass A
2. BClass B
3. CClass C
4. DClass K

Before helping a patient from bed into a wheelchair, what should the nurse do with the wheelchair?

1. ALock the brakes and place it close to the bed on the patient’s stronger side
2. BLeave the brakes off so the chair can move along with the patient during the pivot
3. CPlace it at the foot of the bed, facing away
4. DPlace it on the patient’s weaker side so that side is supported

A patient has a weak left leg. Which instruction about using a cane is correct?

1. AMove the cane and the right leg forward together
2. BHold the cane in the left hand, on the weaker side
3. CHold the cane in the right hand, on the stronger side
4. DKeep the cane well out to the side, away from the body

A patient wants to use their own electric hair dryer in the hospital. What is correct?

1. AIt can be used in the bathroom near the sink if the patient is careful
2. BIt can be plugged into an extension lead under the bed
3. CIt can be used straight away if it looks new
4. DIt is checked for electrical safety according to hospital policy before use

A nurse has a needlestick from a patient whose HIV and hepatitis status is unknown. What should happen?

1. AThe nurse waits six months before having any blood tests at all
2. BThe source patient is tested per policy, and the nurse has baseline tests
3. CNothing, because the source patient is probably not infected
4. DThe nurse is assumed to be infected and stops all work

A flexible bronchoscope contacts mucous membranes but does not enter sterile tissue. Which level of processing is required at a minimum between patients?

1. ALow-level disinfection
2. BHigh-level disinfection
3. CWiping with an alcohol wipe
4. DCleaning with soap and water only