内外科护理：消化、围手术期与肿瘤练习卷（附答案）

What is Barrett's oesophagus?

1. AA change of the lower oesophageal lining to a stomach-like type
2. BDilated veins in the lower oesophagus caused by portal hypertension
3. CA tear in the oesophagus caused by forceful vomiting
4. DA pouch in the upper oesophagus that traps food

What is a carcinoma?

1. AA cancer arising from epithelial cells
2. BA cancer arising from bone or muscle
3. CA benign growth of fatty tissue
4. DA cancer of white blood cells

What is adjuvant chemotherapy?

1. ATreatment after surgery to reduce the risk of recurrence
2. BTreatment given only to relieve symptoms
3. CTreatment given before a biopsy is taken
4. DTreatment given only to patients who refuse surgery or radiotherapy

Which technique is correct when giving a prefilled low molecular weight heparin injection?

1. ARub the site firmly afterwards to help absorption
2. BInject into a vein in the back of the hand
3. CExpel the air bubble first and inject into the deltoid muscle
4. DLeave the air bubble in and inject into a skin fold

Why should metoclopramide not be used for nausea in mechanical bowel obstruction?

1. AIt always causes severe diarrhoea
2. BIt blocks the effect of all opioids
3. CIt makes the bowel stop moving completely
4. DIt increases gut movement against the blockage

Which is a recognised side effect of ondansetron?

1. AHearing loss
2. BSevere hypoglycaemia
3. CConstipation
4. DHair loss

一名化疗后接受非格司亭（G-CSF）的患者询问会有什么副作用。最常见的副作用是什么？

1. A白细胞计数迅速下降
2. B永久性听力丧失
3. C首次注射后数天内完全脱发
4. D骨痛，因为骨髓受到刺激

A patient with diabetes has rapidly spreading redness around a small wound, severe pain out of proportion, fever and crackling under the skin. What should the nurse suspect?

1. AA simple insect bite
2. BMild contact dermatitis
3. CA healing venous ulcer
4. DNecrotising fasciitis