정답이 있는 검사 수치와 전해질 학습지

What is a typical reference range for the hematocrit in an adult woman?

1. AAbout 20–28%
2. BAbout 35–45%
3. CAbout 55–65%
4. DAbout 10–15%

혈청 크레아티닌의 전형적인 성인 기준 범위는 얼마인가요?

1. A약 135–145 mg/dL
2. B약 10–20 mg/dL
3. C약 0.6–1.2 mg/dL
4. D약 3.5–5.0 mg/dL

What is the typical range of urine pH?

1. AAbout 1.0–2.0
2. BAbout 7.35–7.45
3. CAbout 4.5–8.0
4. DAbout 9.0–11.0

A patient with type 1 diabetes has the flu, is eating little and has a glucose of 290 mg/dL (16.1 mmol/L). Which advice is correct?

1. AStop all insulin until you are eating normally again
2. BDrink only water and avoid all carbohydrate foods
3. CKeep taking insulin and check blood or urine ketones
4. DWait 3 days before checking the glucose again

Which instruction is correct for a patient taking an oral potassium chloride supplement?

1. ATake it with food and a full glass of water, and do not crush extended-release tablets
2. BUse a salt substitute as well, so less of the tablet is needed each day
3. CTake it on an empty stomach with only a small sip of water to speed absorption
4. DCrush the extended-release tablets and mix them with a little water if needed

혈당이 54 mg/dL(3.0 mmol/L)인 의식 있는 환자가 속효성 탄수화물 15 g을 섭취했습니다. 혈당은 언제 다시 확인해야 하나요?

1. A약 15분 뒤
2. B약 2시간 뒤
3. C다음 식사 때
4. D다음 날 아침

A nursing student has a positive interferon-gamma release assay (IGRA) for tuberculosis, no symptoms and a normal chest X-ray. What does this most likely mean?

1. AA false result, as the test does not detect TB
2. BActive pulmonary TB, which is contagious
3. CPast BCG vaccination only, with no infection
4. DLatent TB infection, which is not contagious

In the first 24 hours after a major burn, which laboratory pattern is most expected?

1. ALow potassium and low hematocrit
2. BHigh calcium and high albumin
3. CHigh potassium and high hematocrit
4. DLow sodium and low hematocrit