Lembar kerja Medikal-bedah: saluran cerna, perioperatif & onkologi dengan jawaban

Why is a feeding tube flushed with water before and after giving medicines?

1. ATo check that the patient is not thirsty
2. BTo clean the stomach before the next meal
3. CTo keep it clear and stop drugs mixing with feed
4. DTo warm the tube so it is more comfortable

What is pulmonary aspiration?

1. ABreathing too fast after surgery
2. BRemoving fluid from the chest with a needle through the ribs
3. CA collapsed lung after a chest drain
4. DInhaling stomach contents or other material into the lungs

What is the main purpose of a biopsy when cancer is suspected?

1. ATo confirm the diagnosis by examining tissue
2. BTo remove all the cancer at once
3. CTo give chemotherapy directly into the tumour
4. DTo measure the patient's blood count

Seorang pasien dengan konduit ileum (urostomi) khawatir tentang lendir dalam urine. Penjelasan yang benar apa?

1. ABerarti stoma gagal dan memerlukan operasi
2. BTanda batu ginjal dan harus dilaporkan hari ini
3. CNormal, karena konduit dibuat dari usus halus
4. DMenunjukkan obstruksi usus sedang berkembang

Which complication is more typical of Crohn's disease than of ulcerative colitis?

1. AFistulas between the bowel and other organs
2. BBleeding only from the rectum
3. CInflammation limited to the rectal lining
4. DDisease that is cured by removing the colon

A patient is starting regular oral morphine. Which bowel advice is most appropriate?

1. AStop eating fibre completely
2. BTake a bulk-forming laxative only with very little water
3. CWait until there has been no stool for a week
4. DStart a regular laxative at the same time

A patient is splashed in the eye with an alkaline cleaning product. What is the first action?

1. AIrrigate the eye at once with large volumes of water or saline
2. BCover the eye with a pad and wait for a doctor to examine it first
3. CAsk the patient to rub the eye to clear it
4. DAdd a few drops of vinegar to neutralise it

A 60 kg adult with 25% TBSA burns arrives 2 hours after the injury, having had no IV fluids. Using the Parkland formula, what hourly rate is needed for the rest of the first 8 hours?

1. A1000 mL/h
2. B375 mL/h
3. C250 mL/h
4. D500 mL/h