정답이 있는 내외과: 소화기계, 수술 전후, 종양 학습지

고소득 국가에서 성인 소장 폐색의 가장 흔한 원인은?

1. A삼킨 이물질
2. B담낭 목에 걸린 담석
3. C대장암
4. D이전 수술로 인한 유착

Which electrolyte typically falls in refeeding syndrome?

1. ACalcium
2. BSodium
3. CChloride
4. DPhosphate

Which three principles reduce staff radiation exposure when caring for a patient with a sealed radiation source?

1. ATime, distance and shielding
2. BSpeed, noise and lighting
3. CGloves, gown and mask
4. DHeat, light and humidity

What is the most important safety point about misoprostol?

1. AIt can cause miscarriage and must not be used in pregnancy
2. BIt causes severe constipation in most patients
3. CIt must be given only by deep intramuscular injection
4. DIt strongly raises blood glucose in people with diabetes

Which statement about corticosteroids in inflammatory bowel disease is correct?

1. AThey are given only as a one-off injection
2. BThey are used to induce remission, not for maintenance
3. CThey are the best long-term maintenance treatment
4. DThey cure the disease after one course

Which finding suggests a deep tissue pressure injury?

1. AIntact skin that is purple or maroon over a bony area
2. BDry, flaky skin on both shins
3. CA small scratch on the skin with a little fresh red blood
4. DPale pink skin that blanches quickly when pressed

A category (stage) 4 pressure ulcer is now healing and shallower. How should it be documented according to standard guidance?

1. AAs a category 1 pressure ulcer now
2. BAs a category 2 pressure ulcer now
3. CAs a healing category 4 pressure ulcer
4. DAs a fully healed ulcer that can be removed from the record

A patient's platelet count is 18 × 10⁹/L (18,000/µL). Which order should the nurse question?

1. AOral paracetamol for headache
2. BDaily full blood count
3. CA soft diet with mouthwashes
4. DAn intramuscular injection