Робочий аркуш «Інфекційний контроль і безпека пацієнтів» з відповідями

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

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

Що потрібно, перш ніж медсестра вдягне респіратор N95?

1. AТест на щільність прилягання та перевірка герметичності щоразу
2. BХірургічна маска під ним
3. CНічого, бо один розмір підходить на будь-яке обличчя
4. DПопереднє прання з милом перед першим використанням

У пацієнта підозра на менінгококовий менінгіт (Neisseria meningitidis). Які запобіжні заходи застосовують?

1. AКраплинні запобіжні заходи
2. BЛише стандартні запобіжні заходи
3. CПовітряні запобіжні заходи
4. DЛише контактні запобіжні заходи

A nurse pours sterile saline into a bowl on a sterile field. Which technique is correct?

1. AHold the bottle with the label in the palm and pour without touching the bowl
2. BRest the lip of the bottle on the edge of the bowl so that the saline does not splash
3. CPour from below the level of the field to reduce splashing
4. DReach across the field to fill the bowl at the far side

A patient receiving continuous nasogastric feeding has pulled the tube partly out. What should the nurse do first?

1. ATape the tube in its new position and continue
2. BIncrease the feed rate to make up for the lost time
3. CPush the tube back in and restart the feed
4. DStop the feeding until the tube position is checked

Where is a gait belt placed when helping a patient to walk?

1. AAround the patient’s waist, over clothing
2. BAround both thighs, just above the knees
3. CAround the hips, directly on bare skin
4. DAround the chest, under the arms

A patient with dementia is often found at the exit doors trying to leave the unit. Which measure is most appropriate?

1. AGive a sedative each time the patient goes to the door
2. BUse an electronic wander alert, supervise closely and offer meaningful activity
3. CKeep the patient in a chair with a vest restraint
4. DLock the patient alone in a single room so that they cannot reach the exit doors

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

1. AThe wires make the patient immune to electric shock
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. DPacing wires can only carry current coming from the pacemaker box itself