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

What is the key difference between a benign and a malignant tumour?

1. AA malignant tumour invades nearby tissue and can spread
2. BA benign tumour always grows faster than a malignant one
3. CA benign tumour always spreads to the lymph nodes
4. DA malignant tumour never needs any treatment

Pain is usually called chronic when it lasts longer than about how long?

1. AThree months
2. BThree days
3. CThree weeks
4. DThree hours

Which electrolyte typically falls in refeeding syndrome?

1. ASodium
2. BChloride
3. CCalcium
4. DPhosphate

Suplemen herbal mana yang umum ditanyakan sebelum operasi karena dapat meningkatkan perdarahan?

1. ACranberry
2. BMinyak peppermint
3. CGinkgo biloba
4. DChamomile

Which neutrophil count indicates severe neutropenia?

1. AAbove 2,0 × 10⁹/L
2. BAbove 10 × 10⁹/L
3. CBelow 0,5 × 10⁹/L
4. DBelow 7,5 × 10⁹/L

Why do patients usually have a dental review before radiotherapy to the head and neck?

1. AThe dentist gives the radiotherapy
2. BTeeth block the radiation beam completely
3. CRadiotherapy can only be given once all the teeth have been removed
4. DIt causes dry mouth and raises the risk of decay and jaw damage

After signing the consent form, a patient tells the nurse, "I don't really understand what they are going to do." What should the nurse do?

1. AReassure the patient that the surgeon knows best
2. BIgnore the comment because the form is already signed
3. CExplain the surgical risks in detail without involving the surgeon
4. DInform the surgeon so that the procedure can be explained again

A dying patient has noisy, rattling breathing. The patient seems unaware, but the family is distressed. What is the best nursing approach?

1. AAsk the family to leave the room
2. BPerform deep suction every hour
3. CReposition, explain the cause and give prescribed drugs if needed
4. DGive large volumes of IV fluid to loosen and thin the secretions