정답이 있는 검사 수치와 전해질 학습지

What does a raised erythrocyte sedimentation rate (ESR) show?

1. AInflammation somewhere in the body, without showing where
2. BA specific infection of the urinary tract by bacteria
3. CDamage to heart muscle within the past few hours
4. DA low level of iron stored in the bone marrow

A low mean corpuscular hemoglobin concentration (MCHC) means that the red cells are:

1. AMore numerous than normal
2. BPaler than normal (hypochromic)
3. CShaped like a sickle
4. DLarger than normal (macrocytic)

Which liver test is especially sensitive to heavy alcohol use?

1. ACardiac troponin I or T
2. BSerum creatinine and BUN
3. CGamma-glutamyl transferase (GGT)
4. DSerum lipase (pancreatic enzyme)

환자의 백혈구 수가 16 × 10³/µL이고 미성숙 호중구(띠 모양 호중구)의 비율이 높습니다. 이는 가장 가능성이 높게 무엇을 나타내나요?

1. A정상 결과
2. B급성 세균 감염
3. C만성 바이러스 질환만
4. D철결핍성 빈혈

A urine culture is ordered for a patient with an indwelling urinary catheter. How should the nurse collect the sample?

1. APour urine from the drainage bag into a sterile cup
2. BDisconnect the catheter from the tubing and let it drain
3. CAspirate from the sampling port with a sterile syringe
4. DRemove the catheter and culture the catheter tip

A patient is scheduled for a liver biopsy. Which laboratory results should the nurse check before the procedure?

1. ATSH and free T₄
2. BSerum sodium and chloride
3. CHbA1c and lipid panel
4. DPlatelet count and PT/INR

SIADH에 맞는 결과 양상은 무엇인가요?

1. A낮은 혈청 나트륨, 낮은 혈청 삼투압, 농축된 소변
2. B정상 나트륨과 매우 묽은 소변
3. C높은 혈청 나트륨, 높은 혈청 삼투압, 매우 묽은 소변
4. D낮은 혈청 나트륨, 높은 혈청 삼투압, 묽은 소변

A patient with a round face, central weight gain and purple stretch marks has a glucose of 210 mg/dL (11.7 mmol/L) and a potassium of 3.1 mEq/L. Which condition fits best?

1. AAdrenal insufficiency
2. BHypothyroidism
3. CCushing syndrome
4. DDiabetes insipidus