Lembar kerja Nilai laboratorium & elektrolit dengan jawaban

A urine albumin-to-creatinine ratio (ACR) of at least which value is usually called moderately increased albuminuria?

1. A3,000 mg/g (300 mg/mmol)
2. B3 mg/g (0,3 mg/mmol)
3. C300 mg/dL (3 mg/mL)
4. D30 mg/g (3 mg/mmol)

Mengetuk saraf wajah di depan telinga membuat sudut mulut berkedut. Apa nama tanda ini, dan apa yang ditunjukkannya?

1. ATanda Homans, menunjukkan kalium tinggi
2. BTanda Chvostek, menunjukkan kalsium rendah
3. CTanda Babinski, menunjukkan natrium rendah
4. DTanda Trousseau, menunjukkan kalsium tinggi

On urinalysis, dark amber urine with a high specific gravity most often suggests:

1. AVery dilute urine from high fluid intake
2. BUrine with a large amount of glucose
3. CNormal urine after drinking extra water
4. DConcentrated urine from low fluid intake

A patient with recurrent gout starts allopurinol. Which laboratory result shows that the treatment is achieving its goal?

1. AA falling serum potassium
2. BA rising white cell count
3. CA falling serum uric acid
4. DA rising serum calcium

Seorang pasien yang mengonsumsi fenitoin memiliki kadar 28 mcg/mL (rentang biasa sekitar 10–20 mcg/mL). Temuan mana yang diharapkan perawat?

1. APerilaku hiperaktif dan insomnia saja
2. BGelombang T tinggi dan runcing
3. CRasa lapar dan kenaikan berat badan
4. DNistagmus, gaya berjalan tidak stabil, dan bicara pelo

A patient who is breathless during a transfusion has hypotension, fever and bilateral lung infiltrates, with no signs of fluid overload. Which complication is most likely?

1. AA mild febrile nonhemolytic reaction
2. BTransfusion-associated circulatory overload
3. CA simple allergic reaction with hives
4. DTransfusion-related acute lung injury (TRALI)

Seorang pasien dengan trombosis vena dalam baru menerima infus heparin, dan warfarin baru saja dimulai. Mengapa heparin dilanjutkan selama beberapa hari?

1. AWarfarin memerlukan beberapa hari untuk mencapai efek antikoagulan penuhnya
2. BHeparin meningkatkan penyerapan warfarin dari usus
3. CHeparin mencegah efek samping warfarin
4. DWarfarin hanya bekerja bila heparin diberikan pada saat yang sama

A patient on hemodialysis receives epoetin, but the hemoglobin has not risen in 2 months. Which results should be checked first?

1. AAmylase and lipase levels
2. BFerritin and transferrin saturation
3. CTSH and the free T₃ level
4. DTroponin and creatine kinase