정답이 있는 내외과: 소화기계, 수술 전후, 종양 학습지

Which is a main benefit of early mobilisation after surgery?

1. ALess need to check the wound at all
2. BFaster absorption of the anaesthetic gas
3. CLower risk of chest infection and blood clots
4. DIt prevents all postoperative pain

What is Barrett's oesophagus?

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

Why is nail varnish or a gel nail often removed from at least one finger before surgery?

1. ABecause varnish raises the patient's blood pressure
2. BBecause it is a checklist rule with no clinical reason
3. CBecause the varnish can make the anaesthetic gas less effective
4. DSo pulse oximetry readings and nail colour can be assessed accurately

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

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

Which diet is usually recommended for a patient with cirrhosis and hepatic encephalopathy?

1. AOnly clear fluids for several weeks
2. BNormal protein and enough calories, with a late-evening snack
3. CNo food at all until the confusion settles
4. DA very low-protein diet for the rest of their life to lower ammonia

간경변 환자의 출혈 위험이 높은 이유는?

1. A간경변의 높은 동맥압이 혈관을 터뜨리기 때문
2. B간경변이 혈소판 수를 높여 혈소판을 약하게 하기 때문
3. C흉터가 진 간이 헤파린 같은 항응고 물질을 혈액으로 방출하기 때문
4. D응고인자 감소, 낮은 혈소판, 문맥 고혈압으로 인한 정맥류

A patient with lung cancer becomes hypotensive and breathless, with distended neck veins and quiet heart sounds. What should the nurse suspect?

1. AA side effect of anti-sickness drugs
2. BCardiac tamponade from a pericardial effusion
3. CHypercalcaemia of malignancy from bone metastases
4. DSuperior vena cava obstruction from the tumour

A patient with bone metastases is starting regular zoledronic acid. Which advice is important?

1. ATake extra calcium only on the day of infusion
2. BAvoid all physical activity for six months
3. CStop drinking all fluids on the day of each infusion
4. DHave a dental check and report jaw pain or loose teeth