解答つき検査値と電解質ワークシート

Which sample is commonly used to screen a patient for MRSA carriage on admission?

1. AA swab from the front of the nose
2. BA blood culture from one arm
3. CA sample of stool sent for culture
4. DA clean-catch midstream urine sample

Uric acid in the blood is a breakdown product of:

1. AFats
2. BPurines
3. CGlucose
4. DHemoglobin

A raised neutrophil count (neutrophilia) is most typical of:

1. AHay fever and asthma
2. BAcute bacterial infection
3. CVitamin B₁₂ deficiency
4. DA mild viral cold

A patient on peritoneal dialysis notices that the drained fluid is cloudy and has abdominal pain. What should the nurse do?

1. AStop dialysis for a week and recheck the fluid later
2. BRecord it as normal and continue the usual exchanges
3. CSend the fluid for cell count and culture and report it
4. DAdd more glucose to the next bag to clear the fluid

処方された塩化カリウムを静脈内投与する前に、最も重要なアセスメントはどれですか？

1. A両耳の聴力
2. B前腕の皮膚ツルゴール
3. C尿量と腎機能
4. D瞳孔の大きさと対光反射

A patient with a potassium of 2.8 mEq/L has potassium chloride prescribed IV. Which statement about giving it is correct?

1. AIt is given as an undiluted bolus into a large vein to avoid irritation
2. BIt may be given as a slow IV push over one minute if the level is very low
3. CIt is always diluted and given by infusion pump, never as an IV push
4. DIt is added to the IV bag without mixing, so it stays at the bottom

心不全の患者の BNP は入院時に非常に高く、利尿薬による治療後の現在は低下しています。これは何を最も示している可能性が高いですか？

1. Aただちに利尿薬を中止しなければならない
2. B心不全の悪化で、より多くの輸液が必要
3. C利尿薬による新たな腎不全
4. D心臓への伸展が減っており、改善と合致する

A patient has marked generalized edema. Results show heavy proteinuria, serum albumin 1.8 g/dL (18 g/L) and total cholesterol 340 mg/dL (8.8 mmol/L). Which condition fits best?

1. APrerenal kidney injury
2. BLiver cirrhosis only
3. CAcute pyelonephritis
4. DNephrotic syndrome