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

Apa yang harus dilakukan tepat sebelum mengambil swab luka untuk kultur?

1. AMembiarkan balutan lama selama satu hari penuh lagi
2. BMengoleskan antiseptik dan membiarkannya kering sepenuhnya
3. CMengambil swab dari balutan kering itu sendiri
4. DMembersihkannya dengan salin untuk menyingkirkan debris permukaan

Which drug is commonly used to prevent or treat postoperative nausea and vomiting?

1. AAtorvastatin
2. BFurosemide
3. CAmlodipine
4. DOndansetron

What is a Hartmann's procedure?

1. APlacing a stent in the bile duct
2. BJoining the stomach directly to the small bowel
3. CRemoval of part of the colon with an end colostomy and rectal stump
4. DRemoval of the gallbladder through several small abdominal incisions

Why is IV hydration given with cisplatin?

1. ATo prevent hair loss
2. BTo raise the blood pressure during treatment
3. CTo make the drug less effective
4. DTo protect the kidneys from damage

Why are patients with diabetes often placed early on the operating list?

1. ABecause their surgery always takes longer than others
2. BBecause they need to go home before midday
3. CTo shorten fasting and reduce swings in blood glucose
4. DBecause their wounds heal faster in the morning

How should a patient with facial burns usually be positioned?

1. AWith the head of the bed raised to reduce swelling
2. BIn any position that keeps the face covered
3. CLying face down on the pillow to protect the airway
4. DLying flat with the head lower than the feet

Seorang pasien yang menjalani pemasangan stent koroner dua bulan lalu, menggunakan aspirin dan klopidogrel, datang dengan melena dan kini stabil. Pendekatan mana yang paling tepat terhadap obat antiplatelet?

1. AMenggandakan kedua dosis, karena perdarahan berarti stent berisiko lebih besar membeku
2. BMelanjutkan kedua obat tanpa perubahan dan tidak menyebutkan perdarahan kepada tim
3. CMelaporkan perdarahan; tim memutuskan dengan masukan kardiologi, menyeimbangkan perdarahan terhadap trombosis stent
4. DMenghentikan kedua obat secara permanen, karena perdarahan apa pun berarti obat tidak lagi aman

A nurse teaches a patient to self-inject low molecular weight heparin at home. Which statement shows a need for further teaching?

1. A"I'll change the injection site each day."
2. B"I'll put the used syringe in the sharps bin."
3. C"I'll report any unusual bruising or bleeding."
4. D"I'll rub the area afterwards to spread the medicine."