Lembaran kerja Asas kejururawatan dengan jawapan

According to WHO guidance, how long should a full alcohol hand rub take?

1. AAbout 5 minutes
2. BAbout 5 seconds
3. CAbout 2 minutes
4. DAbout 20–30 seconds

Why is a tourniquet used when taking blood from a vein?

1. AIt prevents bruising after the test
2. BIt stops the patient feeling the needle
3. CIt makes the veins fill and easier to find
4. DIt sterilises the skin over the vein

What is the main effect of applying cold to a new sprain?

1. AThe muscles relax and stretch more easily
2. BBlood vessels widen, bringing more blood to the area
3. CBlood vessels narrow, reducing swelling and pain
4. DThe bones heal more quickly

What is a portable bladder scanner used for?

1. AMeasuring how much urine is in the bladder without a catheter
2. BChecking the urine for blood and protein
3. CTaking a sterile sample of urine for culture without a catheter
4. DDetecting kidney stones

When should discharge planning begin?

1. AOn admission, or as early as possible
2. BOn the morning of discharge
3. CAfter the patient has gone home
4. DOnly after the doctor agrees to discharge

Why is hand hygiene still needed after removing gloves?

1. AHand hygiene is only needed if the gloves were sterile
2. BIt is not needed, as the gloves protected the hands
3. CGloves can have tiny holes and hands can be contaminated during removal
4. DGlove powder causes skin allergies and must always be washed off the hands

What is the effect of deflating the blood pressure cuff too quickly?

1. AThe reading becomes more accurate because it is faster
2. BThe systolic may be read too low and the diastolic too high
3. COnly the pulse rate is affected, not the blood pressure
4. DBoth the systolic and diastolic will be read too high

Vaccinating staff against influenza breaks the chain of infection at which link?

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