उत्तरों सहित प्रयोगशाला मान और इलेक्ट्रोलाइट वर्कशीट

A laboratory reports that a blood sample is "hemolyzed." What does this mean?

1. AThe sample contains too many platelets
2. BThe sample has a very low hemoglobin
3. CThe sample was taken from an artery
4. DRed cells in the sample have broken open

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

1. A300 mg/dL (3 mg/mL)
2. B30 mg/g (3 mg/mmol)
3. C3 mg/g (0.3 mg/mmol)
4. D3,000 mg/g (300 mg/mmol)

Which liver test is especially sensitive to heavy alcohol use?

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

दीर्घकालिक गुर्दा रोग में उच्च सीरम फ़ॉस्फ़ेट के साथ आमतौर पर कैल्शियम में कौन-सा परिवर्तन होता है?

1. Aकम सीरम कैल्शियम
2. Bकैल्शियम में कोई परिवर्तन नहीं
3. Cकेवल उच्च सीरम पोटैशियम, कैल्शियम में कोई परिवर्तन नहीं
4. Dउच्च सीरम कैल्शियम

How does normal pregnancy usually affect serum creatinine?

1. AIt rises with every week
2. BIt stays exactly the same
3. CIt falls, because GFR rises
4. DIt rises, because GFR falls

A patient is on an IV insulin infusion protocol in the ICU. How often is the blood glucose usually checked?

1. AOnly if symptoms occur
2. BAbout every hour
3. COnce a day before breakfast
4. DOnce every 12 hours

A patient with sepsis has the following new results. Which set best shows organ dysfunction?

1. ACalcium 9.4 mg/dL, phosphate 3.5 mg/dL, magnesium 1.9 mEq/L
2. BWBC 11.5 × 10³/µL, potassium 4.2 mEq/L, albumin 3.8 g/dL
3. CHemoglobin 12.5 g/dL, sodium 138 mEq/L, glucose 105 mg/dL
4. DPlatelets 70 × 10³/µL, creatinine doubled, bilirubin raised

Ten minutes into a red cell transfusion, a patient develops fever, chills, low back pain and dark urine. After stopping the transfusion, what should the nurse do next?

1. AFlush the remaining blood through the line with the IV fluid to finish it
2. BDiscard the blood bag and tubing in the clinical waste to stop exposure
3. CKeep the IV open with normal saline using new tubing and call the provider
4. DRestart the transfusion more slowly after giving an antipyretic drug