Phiếu bài tập Kiểm soát nhiễm khuẩn và an toàn người bệnh có đáp án

Which three elements make up the fire triangle in the operating room?

1. AOxygen, nitrogen and carbon dioxide
2. BHeat, light and sound
3. CWater, electricity and metal instruments
4. DAn oxidizer, an ignition source and a fuel

What should be written instead of “cc” in a medication order?

1. AmL
2. Bcc only for oral drugs
3. Ccm
4. DU

During a hospital fire evacuation, where are patients usually moved first?

1. AStraight out of the building, whatever their condition
2. BUpward, to the roof of the building where helicopters can reach them
3. CHorizontally, through fire doors to a safe area on the same floor
4. DDownward, using the elevators

A woman who is pregnant asks for the MMR vaccine because she is not immune to rubella. What is correct?

1. AMMR is a live vaccine and is not given during pregnancy, but can be given after delivery
2. BMMR should be given as soon as possible in the first trimester to protect the baby
3. CMMR is safe at any stage of pregnancy
4. DMMR is only given to pregnant women who work in hospitals

A patient has leftover opioid tablets after surgery. Which advice about disposal is best?

1. AGive them to a friend or relative who has back pain
2. BLeave them in the bathroom cabinet indefinitely
3. CKeep them in an unlocked drawer at home in case of future pain
4. DReturn them to a pharmacy or an approved take-back site

Which information must be documented when a patient is restrained?

1. AOnly whether the family agreed to the restraint
2. BOnly the time the restraint was put on and the time it was taken off
3. CThe reason, alternatives tried, type of restraint, times and regular assessments
4. DOnly the name of the nurse who applied it and the unit where it happened

In a US hospital (CMS rules), a patient keeps pulling at an endotracheal tube, and alternatives have failed. The nurse applies wrist restraints in an emergency. What must happen next?

1. AAsk the provider for a PRN restraint order to use as needed
2. BAsk the family to sign a consent form instead of an order
3. CKeep the restraints on without an order until the patient is calm
4. DObtain a time-limited order for the restraint promptly, following policy

A patient’s white cell differential shows a raised eosinophil count. Which cause is most consistent with this finding?

1. ABone marrow suppression from chemotherapy
2. BA viral infection such as a cold
3. CAn acute bacterial infection
4. DAn allergic reaction or a parasitic infection