Робочий аркуш «Інфекційний контроль і безпека пацієнтів» з відповідями

In quality improvement, what does the PDSA cycle stand for?

1. APredict, Decide, Start, Analyze
2. BPrepare, Deliver, Score, Assess
3. CPlan, Do, Study, Act
4. DPlan, Document, Supervise, Audit

Коли слід замінити контейнер для гострих предметів?

1. AКоли він досягає позначки наповнення, приблизно на три чверті
2. BЛише коли гострі предмети починають стирчати з верхнього отвору
3. CЛише коли він повністю заповнений до верху
4. DРаз на місяць, незалежно від заповненості

At what height should a bed be when the nurse is giving care at the bedside?

1. AAt whatever height the bed was left
2. BAt about the level of the nurse’s waist
3. CIn the lowest position, close to the floor
4. DIn the highest position, above the nurse’s chest

A patient on oxygen is being taken to another department by wheelchair. What should the nurse check first?

1. AThat the oxygen is turned off during the transfer to save the supply in the tank
2. BThat the cylinder is placed on the patient’s lap
3. CThat the portable cylinder has enough oxygen for the whole trip
4. DThat the cylinder is the largest size available

A nurse wants to set up a sterile field in the morning for a procedure that will take place after lunch. What is correct?

1. ASet it up in the morning and ask a colleague to check it once
2. BSet it up just before the procedure, because a waiting field may become contaminated
3. CSet it up in the morning and cover it with a clean towel until the procedure starts
4. DSet it up in the morning and leave it uncovered in an empty room

Which practice reduces back strain when a nurse moves a patient or heavy object?

1. AHold the load at arm’s length to keep it steady
2. BBend at the waist and keep both knees straight
3. CKeep the load close to the body and avoid twisting
4. DStand with the feet close together for balance

A patient is on contact precautions. Which task is appropriate for the nurse to delegate to assistive personnel?

1. AAssessing the wound for new signs of infection during the bath
2. BDeciding when the precautions can be stopped
3. CTeaching the family how to follow the precautions
4. DHelping the patient bathe while wearing a gown and gloves

A patient rescued from a house fire has a headache and confusion, but the pulse oximeter reads 99%. Why might this reading be misleading?

1. APulse oximeters always read falsely low after any kind of smoke exposure
2. BThe reading is accurate, so carbon monoxide poisoning is ruled out
3. CPulse oximetry cannot tell carbon monoxide-bound hemoglobin from oxygen-bound hemoglobin
4. DConfusion and headache make pulse oximetry readings inaccurate in every patient