ใบงาน การพยาบาลทางคลินิก พร้อมเฉลย

The term "bradycardia" in an adult means a heart rate:

1. AThat is irregularly irregular
2. BBelow 60 beats per minute
3. CAbove 100 beats per minute
4. DBetween 60 and 100 beats per minute

Shingles (herpes zoster) is caused by:

1. AA bacterial skin infection
2. BAn allergy to medicines
3. CA fungal infection of the nerves
4. DReactivation of the chickenpox virus

Which haemoglobin result in an adult man would be classed as anaemia?

1. A165 g/L (16.5 g/dL)
2. B140 g/L (14.0 g/dL)
3. C95 g/L (9.5 g/dL)
4. D155 g/L (15.5 g/dL)

Why must a patient with a new coronary stent not stop their antiplatelet medicines without specialist advice?

1. AStopping causes severe low blood pressure
2. BStopping early greatly increases the risk of a clot forming in the stent
3. CThe stent will dissolve if the drugs are stopped before the course ends
4. DStopping causes immediate kidney failure

After a total hip replacement through a posterior approach, which movement should the patient usually avoid in the early weeks?

1. AWalking short distances with a frame and a physiotherapist
2. BBending the hip beyond 90 degrees or crossing the legs
3. CLying on their back
4. DDoing gentle ankle exercises

Which features suggest pyelonephritis rather than simple cystitis?

1. ACloudy urine with no other symptoms
2. BFrequency without any pain
3. CMild burning on passing urine only
4. DFever, rigors and loin pain

An older patient has fallen several times since starting a new medicine. Which drug group is most likely to contribute?

1. AVitamin D supplements
2. BBenzodiazepine sleeping tablets
3. CEmollient creams applied to the legs
4. DLubricating eye drops

Why can pulse oximetry be misleading in carbon monoxide poisoning?

1. AThe oximeter overheats in smoke-exposed patients
2. BStandard oximeters cannot tell carboxyhaemoglobin from oxyhaemoglobin
3. CCarbon monoxide only affects the heart rate reading
4. DCarbon monoxide makes the oximeter read zero even in a well patient