Lembaran kerja Kawalan jangkitan & keselamatan pesakit dengan jawapan

Why are patients usually kept nil by mouth (NPO) for a period before general anesthesia?

1. ATo prevent the patient from needing the toilet
2. BTo reduce the risk of aspirating stomach contents
3. CTo make the patient lose weight before surgery
4. DTo lower the risk of a wound infection

Langkah berjaga-jaga yang manakah diperlukan bagi pesakit dengan kudis buta (skabies)?

1. ALangkah berjaga-jaga titisan
2. BLangkah berjaga-jaga udara
3. CTiada langkah berjaga-jaga khas
4. DLangkah berjaga-jaga sentuhan

In the chain of infection, a contaminated bedside table where bacteria live and multiply is an example of which link?

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

Which practice makes shift handoff safer?

1. AUsing a standard format such as SBAR or I-PASS, with time for questions
2. BLeaving written notes only, without a chance for questions
3. CGiving handoff in a busy corridor so that the outgoing nurse can leave on time
4. DGiving handoff from memory without any structure

A peripheral IV site is red, warm and tender along the vein. What should the nurse do?

1. AApply a warm pack and keep using the same site
2. BIncrease the infusion rate to finish the bag sooner
3. CFlush the catheter harder to clear the vein and keep using the same site
4. DRemove the catheter and insert a new one at another site if still needed

Which type of white blood cell is most often raised in viral infections?

1. AEosinophils
2. BNeutrophils
3. CLymphocytes
4. DBasophils

During a procedure, a nurse sees that the team is about to start without a time-out. What should the nurse do?

1. ASay nothing, because the surgeon is responsible for the procedure
2. BReport it to the manager at the end of the week
3. CWait and raise the issue after the procedure is finished
4. DSpeak up clearly and stop the start until the time-out is done

A patient with pulmonary tuberculosis has been on treatment. Which findings usually allow airborne isolation to end?

1. AThe cough has stopped, even with no sputum tests
2. BOne negative chest x-ray after starting treatment
3. CThe patient has been in hospital for one week and has taken every dose of medicine
4. DThree negative sputum smears, clinical improvement and continued therapy