Lembar kerja Medikal-bedah: kardiovaskular & respirasi dengan jawaban

Which organism is the most common bacterial cause of community-acquired pneumonia?

1. AClostridioides difficile
2. BEscherichia coli
3. CCandida albicans
4. DStreptococcus pneumoniae

Setelah infark miokard, kira-kira berapa lama kadar troponin dapat tetap meningkat?

1. AHanya selama 2 jam pertama
2. BHingga sekitar 10–14 hari
3. CHanya sampai nyeri dada berhenti
4. DSekitar 6 bulan

Which three signs make up Beck's triad in cardiac tamponade?

1. AHigh blood pressure, a slow pulse and irregular breathing
2. BChest pain, ST elevation and raised troponin
3. CFever, a new heart murmur and splinter haemorrhages under the nails
4. DLow blood pressure, distended neck veins and muffled heart sounds

Pernyataan mana tentang antikoagulan oral langsung seperti apiksaban dan rivaroksaban yang benar?

1. AEfeknya dibalik dengan pemberian vitamin K
2. BDosis yang terlewat tidak masalah karena bekerja selama berminggu-minggu
3. CTidak ada pemeriksaan INR rutin, tetapi dosis bergantung pada fungsi ginjal
4. DPemeriksaan INR mingguan diperlukan, seperti pada warfarin

How does ezetimibe lower cholesterol?

1. AIt dissolves plaques already in the arteries
2. BIt reduces absorption of cholesterol from the gut
3. CIt blocks cholesterol production by enzymes in the liver
4. DIt increases cholesterol loss in the urine

After varicose vein surgery, which advice is usually given?

1. AAvoid all walking until the bruising has gone
2. BWear the compression stockings as advised and walk regularly
3. CStand still for long periods to help the veins heal
4. DStay in bed for two weeks with the legs hanging down

Seorang pasien dengan TVD betis yang terkonfirmasi telah memulai antikoagulasi terapeutik dan bertanya apakah ia harus tetap di tempat tidur. Jawaban paling akurat apa?

1. ATirah baring ketat diperlukan setidaknya dua minggu
2. BBerjalan sesuai toleransi biasanya dianjurkan setelah diobati
3. CBerjalan tidak diperbolehkan sampai bekuan larut sepenuhnya
4. DTungkai harus dipijat sebelum setiap berjalan

A 70-year-old man has a small abdominal aortic aneurysm found on screening and is placed under surveillance. Which advice is most important?

1. AAvoid all exercise and lifting for the rest of his life to protect the aorta
2. BHave the aneurysm repaired immediately, whatever its size or growth rate
3. CStop all blood pressure medicines to avoid low pressure
4. DStop smoking, control BP and seek help at once for sudden back pain