Lembaran kerja Perubatan-pembedahan: GI, perioperatif & onkologi dengan jawapan

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

1. ATime, distance and shielding
2. BGloves, gown and mask
3. CHeat, light and humidity
4. DSpeed, noise and lighting

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

Menggunakan peraturan sembilan pada orang dewasa, berapakah peratusan luas permukaan badan bagi satu lengan keseluruhan?

1. A18%
2. B1%
3. C9%
4. D36%

Mengapakah lecuran superfisial (kemerahan sahaja, seperti terbakar matahari) tidak dikira apabila mengira luas lecuran untuk resusitasi cecair?

1. ASawar kulit utuh, jadi sedikit cecair hilang
2. BIa menyebabkan lebih banyak kehilangan cecair daripada kedalaman lain
3. CIa sentiasa terlalu kecil untuk diukur dengan tepat pada carta
4. DIa sentiasa sembuh sepenuhnya dalam sehari

Why are antibody levels checked after a healthcare worker receives the hepatitis B vaccine?

1. ATo decide whether they need a liver biopsy
2. BTo confirm that the vaccine produced immunity
3. CTo check whether they caught hepatitis B from the vaccine
4. DTo measure liver damage caused by the vaccine

Seorang pesakit sirosis mengambil laktulosa untuk ensefalopati hepatik. Apakah matlamat biasa?

1. ASatu najis keras setiap minggu
2. BDua hingga tiga najis lembut sehari
3. CSepuluh atau lebih najis berair sehari
4. DTiada pergerakan usus selama beberapa hari

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. B250 mL/h
3. C375 mL/h
4. D500 mL/h

After two days of large volumes of IV 5% glucose, a postoperative patient becomes confused with a headache. Sodium is 124 mmol/L. What is the likely cause?

1. AHyponatraemia from hypotonic fluids
2. BHypoglycaemia from the glucose
3. CHypernatraemia from too much salt
4. DNormal confusion after any anaesthetic