정답이 있는 검사 수치와 전해질 학습지

What does the term "left shift" mean on a white cell differential?

1. AMore immature neutrophils (bands) than normal
2. BA fall in all the white cell types together
3. CMore lymphocytes than neutrophils in the blood
4. DA rise in the number of eosinophils

혈청 삼투압 농도의 전형적인 기준 범위는 얼마인가요?

1. A약 275–295 mOsm/kg
2. B약 400–500 mOsm/kg
3. C약 50–100 mOsm/kg
4. D약 135–145 mOsm/kg

높은 혈청 마그네슘에 전형적인 소견은 무엇인가요?

1. A활발한 반사와 근육 씰룩임
2. B감소하거나 소실된 심부건반사
3. C커프를 부풀릴 때의 수근 경련
4. D물을 마시고 싶은 강한 욕구

A healthy patient has a mildly raised CK after running a marathon yesterday, without dark urine or symptoms. What is the most likely explanation?

1. AStrenuous exercise raised CK from skeletal muscle
2. BAn acute myocardial infarction has occurred
3. CThe patient has developed acute pancreatitis
4. DThe patient has developed acute hepatitis

A patient on a heparin infusion has an aPTT below the target range on the protocol. What should the nurse do?

1. AStop the infusion and give protamine sulfate as quickly as possible
2. BAdjust the rate as the protocol directs and recheck as scheduled
3. CSwitch the infusion to oral warfarin without a prescription
4. DContinue the same rate and recheck the aPTT in a few days

A patient with chronic kidney disease has a potassium of 5.6 mEq/L. Which food should the nurse advise the patient to limit?

1. AApples
2. BBananas
3. CWhite rice
4. DCabbage

A patient has taken metformin for 8 years and now has numbness in the feet, a hemoglobin of 10.2 g/dL (102 g/L) and an MCV of 108 fL. Which deficiency is most likely?

1. AVitamin D (calciferol) deficiency
2. BVitamin K deficiency
3. CIron deficiency from gut loss
4. DVitamin B₁₂ deficiency

A patient with blood pressure that is hard to control has a potassium of 2.9 mEq/L, a sodium of 144 mEq/L and a raised serum bicarbonate, without taking a diuretic. Which condition is most likely?

1. APrimary adrenal insufficiency
2. BCentral diabetes insipidus
3. CPrimary hyperaldosteronism
4. DSyndrome of inappropriate ADH