1.Dễ
How does haemodialysis remove waste from the blood?
- AThe waste is removed through a tube in the bladder
- BWaste diffuses across a membrane into a cleaning fluid
- CA filter in the stomach absorbs waste from food
- DThe blood is spun so that waste sinks to the bottom
2.Dễ
Which group of symptoms is classic for meningitis?
- AChest pain, cough and wheeze
- BJoint pain, rash on the cheeks and hair loss
- CFever, headache and neck stiffness
- DFlank pain, fever and painful urination
3.Dễ
Which group of features is typical of Parkinson's disease?
- AWeakness rising from the feet, with tingling and lost reflexes
- BDrooping eyelids and double vision that get worse later in the day
- CResting tremor, rigidity and slow movement
- DIntention tremor, muscle wasting and twitching under the skin
4.Trung bình
Which picture fits anterior cord syndrome?
- AArms much weaker than legs after a neck injury
- BWeakness on one side and loss of pain sensation on the other side
- CNormal movement but complete loss of position sense
- DLoss of movement and pain sense, with position sense kept
5.Trung bình
Nhận định nào về tiêm phenytoin tĩnh mạch là đúng?
- ACó thể trộn vào bất kỳ dịch truyền glucose nào
- BNên tiêm nhanh trong vài giây
- CKhông cần theo dõi nhịp tim hay huyết áp
- DĐược pha trong natri chloride 0,9% với theo dõi tim
6.Trung bình
A patient with Conn's syndrome starts spironolactone. Which blood test should the nurse watch most closely?
- APotassium
- BAmylase
- CCalcium
- DGlucose
7.Khó
A patient on a variable rate IV insulin infusion is nil by mouth. Why is a glucose-containing IV fluid usually given alongside it?
- ATo replace the potassium lost from the cells
- BTo prevent hypoglycaemia while insulin is running
- CTo speed up the action of the insulin in the muscles
- DTo stop the insulin sticking to the IV tubing
8.Khó
A patient on haemodialysis is on a medical ward. Which task can the registered nurse delegate to a healthcare assistant (nursing assistant)?
- ATeaching the patient about fluid restriction
- BDeciding which morning medicines to hold
- CAssessing the thrill and bruit of the fistula
- DWeighing the patient before they go to dialysis
Đáp án
- 1. B · Waste diffuses across a membrane into a cleaning fluid
- 2. C · Fever, headache and neck stiffness
- 3. C · Resting tremor, rigidity and slow movement
- 4. D · Loss of movement and pain sense, with position sense kept
- 5. D · Được pha trong natri chloride 0,9% với theo dõi tim
- 6. A · Potassium
- 7. B · To prevent hypoglycaemia while insulin is running
- 8. D · Weighing the patient before they go to dialysis
Lời giải đầy đủ từng bước: hãy luyện chủ đề này trên examproblems.com.