정답이 있는 검사 수치와 전해질 학습지

Using American Diabetes Association (ADA) criteria, which HbA1c range is classed as prediabetes?

1. A8.0–9.0% (64–75 mmol/mol)
2. B6.5–7.5% (48–58 mmol/mol)
3. C4.0–5.6% (20–38 mmol/mol)
4. D5.7–6.4% (39–47 mmol/mol)

In iron-deficiency anemia, the transferrin saturation is usually:

1. ALow
2. BHigh
3. CVariable
4. DNormal

A urine albumin-to-creatinine ratio (ACR) of at least which value is usually called moderately increased albuminuria?

1. A30 mg/g (3 mg/mmol)
2. B3,000 mg/g (300 mg/mmol)
3. C300 mg/dL (3 mg/mL)
4. D3 mg/g (0.3 mg/mmol)

한 시간 전에 흉통이 시작된 환자의 첫 트로포닌이 정상입니다. 올바른 해석은 무엇인가요?

1. A경색이 배제되지 않았으며 프로토콜에 따라 트로포닌을 반복한다
2. B환자는 바로 퇴원할 수 있다
3. C경색이 배제되었으므로 추가 트로포닌 검사가 필요 없다
4. D트로포닌은 흉통 환자에게 유용하지 않다

A patient on warfarin has an INR of 7.8 and a nosebleed. Which medication would the nurse expect the provider to prescribe?

1. AProtamine sulfate
2. BVitamin K (phytonadione)
3. CAcetylcysteine
4. DNaloxone hydrochloride

When should the nurse check the glucose before giving a mealtime dose of rapid-acting insulin (such as lispro)?

1. AAt bedtime only, then giving the mealtime insulin overnight
2. BTwo hours after the meal, then giving the insulin dose
3. CJust before the meal, giving insulin when the food is ready
4. DOnly once a day, then giving the same dose before every meal

A patient who had pituitary surgery has fatigue and cold intolerance. The free T₄ is low and the TSH is low. What does this pattern suggest?

1. AHyperthyroidism from overactivity of the thyroid gland
2. BSecondary (central) hypothyroidism from pituitary failure
3. CNormal thyroid function with a laboratory error in T₄
4. DPrimary hypothyroidism from failure of the thyroid gland

A patient with thalassemia major has received regular red cell transfusions for years. The ferritin is now very high. What does this most likely show, and what treatment is used?

1. AAcute infection, treated with broad-spectrum antibiotics
2. BLiver failure, treated with a liver transplant at once
3. CIron overload, treated with iron chelation therapy
4. DIron deficiency, treated with IV iron supplements