ใบงาน การควบคุมการติดเชื้อและความปลอดภัยของผู้ป่วย พร้อมเฉลย

What is closed-loop communication?

1. ACommunication that only happens in a closed room
2. BSending a message to the team without waiting for any reply or confirmation
3. CWriting every message in the patient’s chart only
4. DThe receiver repeats the message back and the sender confirms it is correct

Why is a Gram stain often done on a specimen before the culture result is ready?

1. AIt shows exactly which antibiotic will work
2. BIt quickly sorts bacteria into groups that help choose early treatment
3. CIt confirms whether the patient has a virus and which virus it is
4. DIt measures the number of white cells in the blood

Which drug is the first-line treatment for anaphylaxis?

1. ADiphenhydramine
2. BPrednisone
3. CEpinephrine (adrenaline)
4. DFamotidine

A nurse has been fit-tested for an N95 respirator. What should the nurse do each time it is put on?

1. AArrange a new fit test
2. BWear a surgical mask underneath it
3. CMoisten the edges so it seals better
4. DPerform a user seal check

A patient on nasal cannula oxygen has dry lips. Which product should the nurse offer?

1. APetroleum jelly
2. BA water-based lip lubricant
3. CA scented petroleum ointment
4. DAn oil-based lip balm

What is the main aim of purposeful hourly rounding?

1. ATo replace the need for a call light
2. BTo check pain, toileting, position and personal items before the patient needs to ask
3. CTo count the patient’s medications every hour and check that none are missing
4. DTo wake the patient every hour to check orientation

A nurse has a needlestick from a patient with hepatitis B. The nurse finished the vaccine series and has a documented protective antibody level. Which statement is correct?

1. ANo reporting is needed because the nurse is immune
2. BNo hepatitis B treatment is needed, but the injury is still reported and followed up
3. CHepatitis B immune globulin and a complete new vaccine series are both needed at once
4. DThe nurse must stop all patient care for six months

A nurse caring for a patient with influenza on droplet precautions will assist with an aerosol-generating procedure, such as bronchoscopy. What change in PPE is needed?

1. AWear a fit-tested respirator (N95 or FFP3) and eye protection instead of a surgical mask
2. BNo change, because influenza only needs droplet precautions
3. CWear gloves only, because the procedure is short
4. DWear two surgical masks, one on top of the other, for the length of the procedure