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

What is a spinal anaesthetic?

1. ALocal anaesthetic injected into the CSF in the lower back
2. BA sedative tablet taken the night before
3. CA general anaesthetic gas breathed through a mask
4. DLocal anaesthetic cream rubbed on the skin

What does a faecal immunochemical test (FIT) detect?

1. AFat in the stool from poor absorption
2. BBacteria that cause food poisoning
3. CParasites and their eggs in the stool
4. DHidden human blood in the stool

How is the length of a nasogastric tube usually estimated before insertion?

1. AAny length, as long as the whole tube is inserted
2. BFrom the chin to the umbilicus in a straight line
3. CFrom the mouth to the knee on the same side of the body
4. DFrom the nose tip to the earlobe, then to the xiphisternum

Nhận định nào mô tả đúng nhất sự dung nạp opioid?

1. ABệnh nhân thèm thuốc bắt buộc muốn dùng thêm
2. BThuốc không còn gây táo bón
3. CBệnh nhân đã bị dị ứng với thuốc
4. DTheo thời gian cần liều cao hơn để có cùng tác dụng

Which neutrophil count indicates severe neutropenia?

1. AAbove 2,0 × 10⁹/L
2. BBelow 7,5 × 10⁹/L
3. CBelow 0,5 × 10⁹/L
4. DAbove 10 × 10⁹/L

Which nursing intervention best reduces preoperative anxiety?

1. AKeeping family members away until after surgery
2. BTelling the patient that there is nothing to worry about
3. CExplaining what will happen and answering questions
4. DAvoiding talking about the operation at all

A patient with a platelet count of 8 × 10⁹/L (8,000/µL) develops a sudden severe headache and confusion. What should the nurse suspect?

1. AA tension headache from stress
2. BNormal effects of chemotherapy
3. CIntracranial bleeding
4. DDehydration from poor intake

A patient asks whether to take their usual bisoprolol on the morning of surgery. What is the usual guidance?

1. AUsually continue it with a sip of water, unless told otherwise
2. BTake it only after the operation is finished
3. CTake a double dose to protect the heart
4. DStop it one week before any operation