Lembar kerja Nilai laboratorium & elektrolit dengan jawaban

Which liver test is especially sensitive to heavy alcohol use?

1. ACardiac troponin I or T
2. BSerum lipase (pancreatic enzyme)
3. CGamma-glutamyl transferase (GGT)
4. DSerum creatinine and BUN

The sweat chloride test is used to diagnose which condition?

1. ACystic fibrosis
2. BDiabetes mellitus
3. CSickle cell disease
4. DHypothyroidism

Which blood group's plasma can be given to patients of any ABO group (universal plasma donor)?

1. AGroup O
2. BGroup B
3. CGroup A
4. DGroup AB

Seorang pasien menerima cairan IV yang mengalir ke lengan bawah kiri. Di mana perawat harus mengambil sampel darah?

1. ADari kanula IV saat cairan sedang mengalir
2. BDari tepat di atas lokasi IV pada lengan yang sama
3. CDari vena mana pun, karena cairan tidak memengaruhi hasil
4. DDari lengan sebelahnya

A patient is on an IV insulin infusion protocol in the ICU. How often is the blood glucose usually checked?

1. AOnly if symptoms occur
2. BOnce every 12 hours
3. CAbout every hour
4. DOnce a day before breakfast

Kapan kultur darah harus diambil pada pasien yang dicurigai sepsis?

1. ASebelum dosis antibiotik pertama, tanpa menundanya terlalu lama
2. BSetelah tiga dosis antibiotik pertama
3. CKapan saja, karena antibiotik tidak memengaruhi hasil
4. DHanya jika demam berlangsung lebih dari tiga hari

A patient recovering from acute tubular necrosis now passes 4–5 L of urine a day. Which electrolyte changes should the nurse watch for?

1. AHigh potassium and high sodium from retention
2. BNo changes, because the kidneys are now normal
3. CLow potassium and low sodium from urine losses
4. DHigh calcium and high phosphate from bone loss

A health care worker's hepatitis B tests show: HBsAg negative, anti-HBs positive, anti-HBc positive. What does this mean?

1. APast infection that has resolved, with immunity
2. BNot immune and never exposed to the virus
3. CImmunity from vaccination only, never infected
4. DCurrent chronic hepatitis B infection