解答つき検査値と電解質ワークシート

What does a raised D-dimer level show?

1. AThe patient is taking too much warfarin
2. BThe platelet count is too low to stop bleeding
3. CFibrin clots are being formed and broken down in the body
4. DThe liver is no longer able to make clotting factors

C 反応性蛋白（CRP）の上昇は、主に何を示しますか？

1. A特に腎不全
2. B脱水と水分喪失
3. C特に心臓発作
4. D体内の炎症

糖尿病の通常の診断基準を満たす HbA1c の値はどれですか？

1. A5.0 %（31 mmol/mol）以上
2. B4.5 %（26 mmol/mol）以上
3. C6.5 %（48 mmol/mol）以上
4. D5.5 %（37 mmol/mol）以上

A patient takes high-dose furosemide. Besides potassium, which electrolyte is most commonly lowered?

1. AUric acid
2. BPhosphate
3. CSodium bicarbonate
4. DMagnesium

Which change in clotting tests is normal in late pregnancy?

1. AaPTT doubles from baseline
2. BINR rises to about 3.0
3. CPlatelets rise above 600 × 10³/µL
4. DFibrinogen and D-dimer rise

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-related acute lung injury (TRALI)
3. CA simple allergic reaction with hives
4. DTransfusion-associated circulatory overload

筋肉量の少ない虚弱な高齢者で、正常なクレアチニンが誤解を招くことがあるのはなぜですか？

1. A筋肉が少ないとクレアチニンが少なく作られ、腎機能の低下が隠れるため
2. B高齢者は、常に若い成人より高いクレアチニンをもつため
3. Cクレアチニン値は、筋肉量にまったく依存しないため
4. D正常なクレアチニンは、常に正常な腎機能を証明するため

The nurse teaches a patient with chronic kidney disease about a potassium-restricted diet. Which statement shows a need for further teaching?

1. A"I'll limit bananas, oranges and potatoes in my meals"
2. B"I'll check food labels and ask my dietitian about portion sizes"
3. C"Dried apricots and raisins will be a good snack for me now"
4. D"I can leach potatoes by soaking them before cooking them"