Phiếu bài tập Điều dưỡng cơ bản có đáp án

What does "glycosuria" mean?

1. ABlood in the urine
2. BProtein in the urine
3. CGlucose in the urine
4. DPus in the urine

On admission to a ward, what should a patient be shown early for their safety?

1. AWhere the staff room is
2. BHow to read their medical notes
3. CHow to use the call bell
4. DWhere the drug cupboard keys are kept

Which part of a sterile field is considered not sterile?

1. AThe centre of the field
2. BItems placed in the middle of the field
3. CThe area just in front of the nurse
4. DThe outer 2,5 cm (1 inch) border

Which part of the stethoscope is best for hearing low-pitched sounds such as some heart murmurs?

1. AThe earpieces turned backwards
2. BThe diaphragm, pressed firmly on the skin
3. CThe bell, pressed firmly on the skin
4. DThe bell, placed lightly on the skin

Why is a patient with a suspected spinal injury moved by log-rolling?

1. AIt keeps the head, neck and spine aligned as one unit
2. BIt reduces the number of staff needed
3. CIt is the fastest way to turn any patient, whatever their condition
4. DIt lets the patient help with the turn

When cleaning a surgical incision, in which direction should the nurse clean?

1. ABack and forth along the incision with the same swab
2. BFrom the incision outwards, using a new swab for each stroke
3. CIn circles from the outside in, reusing the swab
4. DFrom the surrounding skin towards the incision with one swab

A dehydrated patient is receiving IV fluids. Which finding best shows the treatment is working?

1. AUrine output rises and the heart rate falls towards normal
2. BThe heart rate rises and the skin becomes cooler
3. CThe urine becomes darker and more concentrated
4. DThe patient feels more thirsty than before the fluids started

A patient taking furosemide has a serum potassium of 3,0 mmol/L (3,0 mEq/L). Why is this important?

1. AFurosemide raises potassium, so this level is falsely low and can be ignored
2. BLow potassium only causes mild thirst
3. CLoop diuretics cause potassium loss, and low levels can cause arrhythmias
4. DThe level is normal and needs no action