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

Which features are typical of a superficial partial-thickness burn?

1. ADry, white, leathery skin with no pain
2. BCharred skin with exposed muscle and bone
3. CRedness only, with no blisters, like sunburn
4. DBlisters, a moist pink base and severe pain

How should a patient be positioned during enteral tube feeding?

1. ALying completely flat on the back with one pillow
2. BWith the head of the bed raised to at least 30–45°
3. CWith the head lower than the feet
4. DLying on the stomach with the head turned to one side

What is healing by secondary intention?

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

Which is a recognised cause of anaphylaxis during surgery?

1. AA warmed blanket
2. BThe patient's own blood from cell salvage
3. CSterile normal saline
4. DChlorhexidine skin preparation

Which lung problem is a known toxicity of bleomycin?

1. ALung cancer within weeks
2. BAsthma from pollen
3. CPneumothorax from coughing
4. DPulmonary fibrosis

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

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

A patient with gallstones has a temperature of 39 °C with rigors, jaundice and right upper abdominal pain. What should the nurse suspect?

1. AAcute hepatitis A
2. BAscending cholangitis
3. CSimple biliary colic
4. DUncomplicated reflux

Hours after an oesophageal dilatation, a patient has chest pain, fever and crackling swelling under the skin of the neck. What should the nurse suspect?

1. AAn allergic reaction to the sedative
2. BNormal discomfort after the procedure
3. CSimple reflux after the dilatation
4. DOesophageal perforation