1.Dễ
Phát hiện nào điển hình của nhiễm trùng đường tiết niệu?
- AÙ tai
- BSưng cả hai cổ chân và cẳng chân
- CPhân đen
- DTiểu buốt và tiểu nhiều lần
2.Dễ
A "sublingual" medicine is given:
- AThrough the nose
- BBetween the cheek and gum
- CInto the vein
- DUnder the tongue
3.Dễ
Công cụ nào được dùng để đánh giá nguy cơ phát triển loét tỳ đè của bệnh nhân?
- ATrắc nghiệm trạng thái tâm thần tối thiểu (MMSE)
- BĐiểm Apgar
- CThang điểm hôn mê Glasgow
- DThang Braden hoặc Waterlow
4.Trung bình
Why are patients encouraged to use an incentive spirometer after abdominal surgery?
- ATo measure their lung function so the result can go in the discharge letter
- BTo strengthen the abdominal muscles around the wound
- CTo encourage deep breaths that prevent atelectasis and chest infection
- DTo lower their heart rate before mobilising
5.Trung bình
Which finding with a groin hernia needs urgent surgical review?
- AThe lump disappears completely when the patient lies down flat
- BThe lump has been present for several years without pain
- CThe lump has become painful and tender and cannot be pushed back
- DThe lump gets bigger when the patient coughs
6.Trung bình
Which drug is first-line in an acute asthma attack?
- AA long-acting inhaled corticosteroid, used alone at a higher dose
- BAn oral beta-blocker
- CA nebulised or inhaled short-acting beta2-agonist (salbutamol/albuterol)
- DAn oral antihistamine such as cetirizine taken every few hours
7.Khó
A patient faints during cannulation, with a slow pulse and pallor, and recovers quickly when laid flat. There is no rash, wheeze or swelling. What is most likely?
- AVasovagal syncope
- BA hypoglycaemic coma
- CAnaphylaxis
- DA stroke
8.Khó
Why must severe chronic hyponatraemia be corrected slowly?
- ASodium given quickly causes immediate cardiac arrest
- BFast correction causes severe hypoglycaemia and seizures in most patients
- CToo-rapid correction can cause osmotic demyelination in the brain
- DFast correction makes the kidneys stop producing urine
Đáp án
- 1. D · Tiểu buốt và tiểu nhiều lần
- 2. D · Under the tongue
- 3. D · Thang Braden hoặc Waterlow
- 4. C · To encourage deep breaths that prevent atelectasis and chest infection
- 5. C · The lump has become painful and tender and cannot be pushed back
- 6. C · A nebulised or inhaled short-acting beta2-agonist (salbutamol/albuterol)
- 7. A · Vasovagal syncope
- 8. C · Too-rapid correction can cause osmotic demyelination in the brain
Lời giải đầy đủ từng bước: hãy luyện chủ đề này trên examproblems.com.