1.Dễ
Which serious complication is strongly linked with untreated hypertension?
- APneumonia
- BStroke
- CAsthma
- DCataract
2.Dễ
Which of these is a modifiable risk factor for coronary heart disease?
- AFamily history
- BOlder age
- CMale sex
- DSmoking
3.Dễ
What does "myocardial infarction" mean?
- AInflammation of the membrane that surrounds the heart
- BDeath of heart muscle caused by a blocked blood supply
- CInfection of the heart valves
- DTemporary chest pain with no muscle damage
4.Trung bình
Phục hồi chức năng phổi trong COPD là gì?
- ATập luyện có giám sát và giáo dục giúp giảm khó thở
- BMột đợt steroid và kháng sinh đường uống dùng tại nhà mỗi mùa đông
- CPhẫu thuật cắt bỏ những vùng phổi tổn thương nhất
- DXét nghiệm chức năng phổi lặp lại mỗi sáu tháng
5.Trung bình
How can a patient reduce wound pain when coughing after abdominal surgery?
- AHold a pillow firmly against the wound while coughing
- BLie flat on the back with the legs straight
- CHold the breath for as long as possible
- DAvoid coughing completely until all the stitches are removed
6.Trung bình
What is the purpose of a mucolytic such as carbocisteine in chronic productive cough?
- ATo make sputum thinner and easier to cough up
- BTo kill bacteria in the airways
- CTo widen the airways within minutes
- DTo stop the patient coughing completely, day and night
7.Khó
A patient with COPD who is known to retain CO₂ arrives on 15 L/min oxygen. They are now drowsy with SpO₂ 99%. What is the most appropriate action?
- ARemove the oxygen completely and observe
- BKeep the oxygen at 15 L/min because the saturation is excellent
- CGive a sedative to help the patient rest
- DReduce the oxygen to aim for 88–92% and get a blood gas
8.Khó
After chest trauma, a patient is hypotensive with reduced breath sounds on the left. Which finding suggests a haemothorax rather than a tension pneumothorax?
- ATrachea pushed away from the affected side
- BHyper-resonance on the affected side
- CDullness to percussion on the affected side
- DDistended neck veins
Đáp án
- 1. B · Stroke
- 2. D · Smoking
- 3. B · Death of heart muscle caused by a blocked blood supply
- 4. A · Tập luyện có giám sát và giáo dục giúp giảm khó thở
- 5. A · Hold a pillow firmly against the wound while coughing
- 6. A · To make sputum thinner and easier to cough up
- 7. D · Reduce the oxygen to aim for 88–92% and get a blood gas
- 8. C · Dullness to percussion on the affected side
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