Phiếu bài tập Nội–ngoại khoa: tiêu hóa, quanh phẫu thuật và ung thư có đáp án

What is healing by secondary intention?

1. AA wound closed a few days after it was left open
2. BA wound left open that heals from the base upwards
3. CA wound that heals without any new tissue
4. DA wound closed with sutures straight after surgery

Đi ngoài ra máu đỏ tươi (haematochezia) là gì?

1. AMáu đỏ tươi ra từ trực tràng
2. BNôn ra máu đỏ tươi
3. CHo ra đờm lẫn máu đỏ tươi
4. DPhân đen, như nhựa đường, mùi hôi

In widely used guidelines, which core temperature defines perioperative hypothermia?

1. ABelow 37,5 °C
2. BBelow 36,0 °C
3. CBelow 38,0 °C
4. DBelow 32,0 °C

Why might a patient's platelet count be monitored while they receive heparin?

1. ATo measure the heparin dose in the blood exactly
2. BTo detect heparin-induced thrombocytopenia
3. CTo see whether the patient has an infection
4. DTo check whether the heparin is causing anaemia

A patient received IV morphine 20 minutes ago and the surgical consent form has not been signed. What should the nurse do?

1. AAsk the patient to sign quickly before they get sleepier
2. BAsk a relative to sign instead of the patient
3. CSign the form on the patient's behalf as a witness
4. DTell the surgeon, as the patient may not be able to consent now

Nhận định nào về cho ăn trong viêm tụy cấp nhẹ phù hợp hướng dẫn hiện nay?

1. ACó thể cho ăn đường miệng sớm trở lại, khi đau và buồn nôn cho phép
2. BNhịn ăn cho đến khi amylase về bình thường
3. CBệnh nhân chỉ nên được nuôi bằng dinh dưỡng tĩnh mạch
4. DBệnh nhân phải nhịn ăn uống ít nhất ba tuần để tụy nghỉ

After signing the consent form, a patient tells the nurse, "I don't really understand what they are going to do." What should the nurse do?

1. AInform the surgeon so that the procedure can be explained again
2. BExplain the surgical risks in detail without involving the surgeon
3. CIgnore the comment because the form is already signed
4. DReassure the patient that the surgeon knows best

After several days of a tight CPAP mask, a patient has a red, broken area on the bridge of the nose. What is this, and what should the nurse do?

1. AAn allergic rash; stop the CPAP for good and give oral antihistamines
2. BA device-related pressure injury; protect skin and refit the mask
3. CA normal mark; take no action until it heals
4. DA burn from the oxygen; apply ice to the area