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

In widely used guidelines, which core temperature defines perioperative hypothermia?

1. ABelow 37,5 °C
2. BBelow 32,0 °C
3. CBelow 38,0 °C
4. DBelow 36,0 °C

Giảm bạch cầu trung tính (neutropenia) là gì?

1. ASố lượng bạch cầu cao
2. BSố lượng tiểu cầu thấp
3. CSố lượng hồng cầu thấp
4. DSố lượng bạch cầu trung tính thấp

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

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

Which risk is particularly linked with tramadol?

1. ASerotonin syndrome with some antidepressants, and seizures
2. BSevere stomach ulcers in all patients
3. CHigh blood pressure that needs emergency treatment in most patients
4. DRapid liver failure at normal doses

Which patient is at highest risk of refeeding syndrome?

1. AA patient with a normal BMI eating three meals a day
2. BAn underweight patient who has eaten very little for 10 days
3. CA healthy adult after an overnight fast for minor surgery
4. DA patient who missed one lunch because of a scan

Why is the Lund and Browder chart preferred to the rule of nines for children?

1. AIt is faster to use than any other method of estimation
2. BIt is used only for burns of the hands
3. CIt counts superficial burns as well
4. DIt adjusts for body proportions that change with age

A patient with recurrent diverticulitis reports passing air and faecal matter in the urine. What is the most likely cause?

1. AA kidney stone blocking the ureter
2. BBowel preparation that was taken too quickly
3. CA simple lower urinary tract infection
4. DA fistula between the colon and the bladder

After forearm fracture surgery, a patient has severe pain not eased by opioids, made worse by passively moving the fingers. What should the nurse do?

1. ARaise the arm as high as possible and give a further dose of opioid
2. BLoosen any tight dressing, keep the arm at heart level and escalate
3. CApply ice and a tighter bandage to reduce the swelling
4. DReassure the patient that this pain is expected