解答つき検査値と電解質ワークシート

What does a "culture and sensitivity" test of a sample show?

1. AWhich organism grows and which antibiotics work on it
2. BThe amount of antibiotic in the patient's blood
3. CHow many white cells are present in the sample
4. DWhether the patient is allergic to an antibiotic

In the US (NCEP ATP III) classification, which total cholesterol level is called desirable for an adult?

1. AAbove 240 mg/dL (6.2 mmol/L)
2. BBelow 300 mg/dL (7.8 mmol/L)
3. CBelow 200 mg/dL (5.2 mmol/L)
4. DBetween 250 and 300 mg/dL (6.5–7.8 mmol/L)

What is a typical reference range for urine specific gravity in an adult?

1. AAbout 0.900–0.990
2. BAbout 1.100–1.300
3. CAbout 1.040–1.060
4. DAbout 1.005–1.030

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)

An older adult with chronic kidney disease takes glyburide (glibenclamide, a sulfonylurea) and has repeated low glucose readings. Why is this a concern?

1. AThe drug and its metabolites build up and cause long lows
2. BThe drug makes the glucose meter read falsely low
3. CThe drug causes high potassium that lowers the glucose
4. DThe drug stops working entirely when the kidneys fail

心室性不整脈の患者のモニターに、ねじれるようなパターン（トルサード・ド・ポアント）が現れました。治療として静脈内投与されることが多い電解質はどれですか？

1. A炭酸水素ナトリウム
2. B炭酸カルシウム
3. C硫酸マグネシウム
4. Dリン酸カリウム

A patient's bedside glucose meter shows "HI" (above its measuring range). The patient is drowsy. What should the nurse do?

1. ARecord "HI" and repeat the meter test at the next scheduled time
2. BSend a venous sample to the lab and inform the provider at once
3. CGive oral glucose in case the reading is wrong and the patient is low
4. DAssume the meter is broken and give the usual insulin dose

A patient with severe sepsis is oozing blood from IV sites. Platelets 40 × 10³/µL, fibrinogen low, D-dimer very high, PT and aPTT both prolonged. Which condition fits best?

1. AHemophilia A (factor VIII deficiency)
2. BHeparin-induced thrombocytopenia (HIT)
3. CImmune thrombocytopenic purpura (ITP)
4. DDisseminated intravascular coagulation (DIC)