Phiếu bài tập Điều dưỡng lâm sàng có đáp án

What does a peak flow meter measure?

1. AThe total amount of air the lungs can hold
2. BThe oxygen level in the blood during a deep breath
3. CThe fastest rate at which a person can blow air out
4. DThe number of breaths per minute

Đồng tử co nhỏ như đầu kim, thở chậm và buồn ngủ sau phẫu thuật nhiều khả năng gợi ý:

1. AMất nước
2. BNgộ độc opioid
3. CHạ đường huyết
4. DChỉ tăng áp lực nội sọ

Drugs whose names end in "-olol", such as bisoprolol, belong to which class?

1. AACE inhibitors
2. BCalcium channel blockers
3. CStatins
4. DBeta-blockers

A patient with sickle cell disease is admitted with a painful crisis. What is a key early nursing priority?

1. AGiving prompt, effective analgesia
2. BDelaying pain relief until a diagnosis is confirmed
3. CApplying cold packs to the painful areas
4. DRestricting oral fluids

After a laparoscopic cholecystectomy, a patient has pain in the shoulder tip. What is the most likely cause?

1. AA heart attack caused by the stress of surgery
2. BAn allergic reaction to the dressing
3. CA broken collarbone from being moved onto the table
4. DGas used during the operation irritating the diaphragm

A confused patient keeps trying to climb out of bed. Why are bed rails not automatically the answer?

1. ABed rails always make patients more confused, but only during the day
2. BPatients can be seriously injured climbing over or becoming trapped in rails
3. CBed rails stop staff from taking observations
4. DBed rails are illegal in all hospitals and must never be used at all

A nurse notices that a wrong dose of a drug was prepared but was caught before it was given. What should be done?

1. ATell only the patient's family
2. BSay nothing, because no harm reached the patient
3. CReport it as a near miss through the incident reporting system
4. DDiscipline the nurse who prepared it on the spot in front of colleagues

Why should chronic hypernatraemia be corrected gradually?

1. ALowering the sodium too fast can cause cerebral oedema
2. BSlow correction is only needed in children
3. CFast correction causes severe hyperkalaemia
4. DFast correction causes osmotic demyelination from swelling of the kidneys