Phiếu bài tập Nội–ngoại khoa: tim mạch và hô hấp có đáp án

What does "myocardial infarction" mean?

1. ADeath of heart muscle caused by a blocked blood supply
2. BTemporary chest pain with no muscle damage
3. CInfection of the heart valves
4. DInflammation of the membrane that surrounds the heart

What does stridor usually indicate?

1. ANarrowing of the small airways
2. BFluid in the alveoli
3. CNarrowing of the upper airway
4. DInflammation of the pleura

Xét nghiệm máu nào được dùng để theo dõi điều trị warfarin?

1. ASố lượng tiểu cầu
2. BINR (tỷ số bình thường hóa quốc tế)
3. CNồng độ anti-Xa
4. DThời gian thromboplastin từng phần hoạt hóa

A patient who had a leg amputation says they feel burning pain in the missing foot. What is the best response?

1. AAdvise that it will be ignored until it stops
2. BTell the patient the pain must be imaginary as the foot has gone
3. CExplain that burning pain in the missing foot shows wound infection
4. DExplain that phantom limb pain is real and arrange treatment

A patient is starting doxazosin, an alpha-blocker, for hypertension. Which advice is most important?

1. AAvoid all potassium-containing foods
2. BTake the first dose at bedtime, as dizziness and fainting can occur
3. CStop it suddenly if the heart rate rises after the first few doses
4. DTake it with a large glass of grapefruit juice to improve absorption

Một bệnh nhân tăng huyết áp dùng amlodipine. Điều dưỡng nhiều khả năng quan sát thấy tác dụng phụ nào?

1. ATăng kali máu
2. BPhù cổ chân
3. CRan rít
4. DHo khan, ngứa họng

After a car crash, a patient is severely breathless with absent breath sounds on the right, a deviated trachea, distended neck veins and BP 76/40 mmHg. What is the immediate management?

1. ALying the patient flat with the legs raised
2. BInsertion of a urinary catheter to monitor output
3. CUrgent needle or finger decompression of the right chest
4. DA chest X-ray to confirm the diagnosis before any treatment

During a cardiac arrest, the monitor shows an organised rhythm, but there is no pulse. What should the team do?

1. ADeliver an unsynchronised shock at once and then check the pulse
2. BGive adenosine to slow the rhythm down
3. CContinue CPR and give adrenaline (epinephrine), as the rhythm is non-shockable
4. DStop CPR, because an organised rhythm on the monitor means recovery