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

What is a "barrel chest"?

1. AA chest that moves inward on breathing in
2. BA wider front-to-back chest diameter from air trapping
3. CA curved spine that bends to one side and twists the ribs
4. DA sunken breastbone that has been present since birth

Lưu lượng oxy thông thường qua ống thông mũi chuẩn ở người lớn là bao nhiêu?

1. A10–15 L/phút
2. B0,1–0,2 L/phút
3. C20–40 L/phút
4. D1–6 L/phút

What is the normal range for arterial PaCO₂?

1. AAbout 1,0–2,0 kPa (8–15 mmHg)
2. BAbout 8,0–9,0 kPa (60–68 mmHg)
3. CAbout 4,7–6,0 kPa (35–45 mmHg)
4. DAbout 10–13 kPa (75–100 mmHg)

Một bệnh nhân vừa bắt đầu dùng thuốc hạ huyết áp thấy chóng mặt khi rời giường. Lời khuyên đúng là gì?

1. ANgồi ở mép giường một lúc trước khi đứng dậy
2. BUống gấp đôi liều vào sáng hôm sau
3. CNgừng uống thuốc mà không báo bác sĩ hay điều dưỡng
4. DĐứng dậy nhanh để máu tiếp tục lưu thông

After thrombolysis for a myocardial infarction, which complication is the nurse most concerned to detect?

1. AA high blood glucose caused by the thrombolytic drug itself
2. BConstipation from bed rest
3. CA skin rash appearing at the sites of the ECG electrodes
4. DBleeding, including a sudden change in neurological status

Before the first treatment dose of a low-molecular-weight heparin for a PE, what does the nurse need to make sure of?

1. AThe patient has fasted for 12 hours
2. BAn accurate, recent body weight is recorded
3. CThe patient's blood glucose is above 10 mmol/L (180 mg/dL)
4. DA chest drain is in place

Which task for a stable patient with heart failure can the registered nurse most appropriately delegate to a healthcare assistant (unlicensed assistive personnel)?

1. AMeasuring and recording the morning weight
2. BTeaching the patient about a low-salt diet
3. CDeciding whether to give the furosemide dose
4. DAssessing lung sounds for new crackles

A patient with a confirmed pulmonary embolism has BP 78/50 mmHg despite fluids, and the right ventricle is dilated on echocardiography. Which treatment is most likely?

1. AAn inhaled bronchodilator
2. BOral apixaban only, started next week
3. CSystemic thrombolysis
4. DCompression stockings and bed rest