ใบงาน การควบคุมการติดเชื้อและความปลอดภัยของผู้ป่วย พร้อมเฉลย

Which PPE is needed when a nurse draws blood from a vein?

1. AAn N95 respirator
2. BA sterile gown
3. CA full face shield and boots
4. DGloves

In the chain of infection, which link is broken when a patient covers the mouth and nose with a tissue when coughing?

1. AThe susceptible host
2. BThe portal of exit
3. CThe reservoir
4. DThe infectious agent

โดยทั่วไป บุคลากรสวมอะไรเมื่อเข้าห้องผู้ป่วยที่ใช้การป้องกันทางละอองฝอย?

1. Aถุงมือปราศจากเชื้อ
2. Bชุดป้องกันสารอันตรายเต็มตัว
3. Cหน้ากาก N95 เท่านั้น
4. Dหน้ากากอนามัย

Which practice is safe when transferring a patient from a bed to a stretcher?

1. ALock the wheels of both the bed and the stretcher before moving the patient
2. BLeave the stretcher wheels unlocked so it can move with the patient
3. CLower the stretcher side rails during transport
4. DHave the patient slide across without help or a slide sheet

Why can side rails be dangerous for a confused, restless patient?

1. ASide rails stop staff from reaching the patient in an emergency
2. BSide rails always cause pressure injuries
3. CThe patient may climb over them or get trapped in gaps
4. DSide rails make the bed move by itself

When should the transparent dressing over a peripheral IV site be changed?

1. AOnly when the IV catheter is removed, whatever its state
2. BEvery hour, so the site can be cleaned again
3. COnly when the patient asks for a new dressing
4. DWhen it is damp, loose or visibly soiled

A patient after heart surgery has temporary epicardial pacing wires. Why do staff take special care with electrical safety?

1. APacing wires can only carry current coming from the pacemaker box itself
2. BSmall currents can travel along the wires straight to the heart and cause arrhythmias
3. CElectrical safety only matters for patients who have permanent implanted pacemakers
4. DThe wires make the patient immune to electric shock

A patient weighs 180 kg and needs to be moved from bed to chair. The standard ceiling lift on the unit has a lower weight limit. What should the nurse do?

1. AUse the standard lift, because limits include a safety margin
2. BHave two staff lift the patient by hand
3. CUse bariatric-rated equipment and enough trained staff
4. DAsk the patient to stand and pivot without help