정답이 있는 내외과: 소화기계, 수술 전후, 종양 학습지

What is the first aid for a dry chemical powder on the skin?

1. ARub it in with a wet cloth to spread it thinly over the skin
2. BBrush off the powder, then irrigate with plenty of water
3. CCover it with a tight dressing and wait
4. DAdd vinegar to neutralise it at once

전신마취 전에 환자에게 금식을 요청하는 이유는?

1. A영상 검사에서 장이 더 잘 보이게 하기 위해
2. B혈당을 평소보다 높게 유지하기 위해
3. C위 내용물을 흡인할 위험을 줄이기 위해
4. D수술 중 출혈을 줄이기 위해

What is healing by secondary intention?

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

What is a Curling's ulcer?

1. AA stress ulcer of the stomach or duodenum after a major burn
2. BA burn on the sole of the foot
3. CA leg ulcer caused by venous disease after long bed rest
4. DA pressure ulcer under a splint that has been left on too long

Which measure helps reduce the risk of delirium in an older surgical patient?

1. AMaking sure they have their glasses and hearing aids
2. BMoving them to a new bed space each night to reduce boredom
3. CGiving a sleeping tablet every night
4. DKeeping the room dark during the day

Which neutrophil count indicates severe neutropenia?

1. ABelow 0.5 × 10⁹/L
2. BAbove 10 × 10⁹/L
3. CAbove 2.0 × 10⁹/L
4. DBelow 7.5 × 10⁹/L

아편유사제로 인한 호흡 억제가 있는 수술 후 환자에게 날록손을 보통 소량씩 반복해서 주는 이유는?

1. A심한 통증과 금단 없이 호흡을 회복시키기 위해
2. B많은 용량의 날록손은 추가 효과가 전혀 없기 때문에
3. C아편유사제가 더 빠르고 강하게 작용하게 하기 위해
4. D고용량의 날록손이 호흡 억제를 일으키기 때문에

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

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