解答つき検査値と電解質ワークシート

Serum amylase is less specific than lipase for pancreatitis because amylase also comes from:

1. AThe bone marrow
2. BThe salivary glands
3. CThe thyroid gland
4. DThe heart muscle

What does a positive direct antiglobulin test (direct Coombs test) show?

1. AThe patient's platelets are clumping together in the blood sample
2. BThe patient's plasma is missing the clotting factor VIII
3. CThe patient's red cells are too small and contain little hemoglobin
4. DAntibodies or complement are attached to the patient's red cells

Using American Diabetes Association (ADA) criteria, a fasting plasma glucose of 100–125 mg/dL (5.6–6.9 mmol/L) is classed as:

1. AMild hypoglycemia (low glucose)
2. BType 1 diabetes mellitus
3. CNormal fasting glucose for an adult
4. DPrediabetes (impaired fasting glucose)

A patient with acute pancreatitis has muscle twitching and numbness around the mouth. Which laboratory value should the nurse check?

1. ASerum sodium
2. BSerum calcium
3. CSerum chloride
4. DSerum amylase

慢性腎臓病で、血清リン酸の高値には、通常、カルシウムのどのような変化を伴いますか？

1. A血清カルシウムの上昇
2. Bカルシウムは変化しない
3. Cカルシウムの変化はなく、血清カリウムだけが高い
4. D血清カルシウムの低下

低カルシウム血症に関連する心電図の変化はどれですか？

1. AQT 間隔の短縮
2. B目立つデルタ波
3. C尖って高い T 波
4. DQT 間隔の延長

A patient receiving IV magnesium sulfate has a respiratory rate of 9/min and absent patellar reflexes. After stopping the infusion, which medication should the nurse expect to give?

1. AProtamine sulfate
2. BSodium bicarbonate
3. CPotassium chloride
4. DCalcium gluconate

The nurse teaches a patient who is collecting a 24-hour urine sample at home. Which statement shows a need for further teaching?

1. A"I'll keep the container cool as the laboratory told me to"
2. B"If I forget to save one void, I'll just carry on to the end"
3. C"I'll empty my bladder at the end time and add that urine"
4. D"I'll ask whether any foods or drugs should be avoided first"