The nurse is reviewing the differential on a client who had a complete blood count and notes the neutrophils are within normal ranges if they are:
1500-8000
0-100
1000-4800
6-500
The Correct Answer is A
A. 1500-8000: Normal absolute neutrophil count (ANC) is 1,500 to 8,000 cells/mm³. This range indicates a normal immune response.
B. 0-100: Extremely low and indicative of severe neutropenia.
C. 1000-4800: Lower end of normal but does not cover the full normal range.
D. 6-500: Much lower than normal, indicating severe neutropenia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Sodium 126 mEq/L: This value indicates hyponatremia, which can cause confusion, seizures, and fluid imbalance. Normal sodium levels are 135-145 mEq/L, so this is a critical finding.
B. Chloride 99 mmol/L: This is within the normal range (96-106 mmol/L), so it is not concerning.
C. Albumin 4.9 mg/dL: Normal albumin levels are 3.5-5.0 mg/dL, so this value is within range.
D. Potassium 3.6 mEq/L: Normal potassium levels are 3.5-5.0 mEq/L. This value is on the lower end but still within normal limits.
Correct Answer is B
Explanation
A. Passport or advanced driver’s license: These are not standard patient identifiers in healthcare settings.
B. Name and Date of Birth in add on the MRN can be used as the 3rd identifier: The Joint Commission’s National Patient Safety Goals require at least two identifiers (Name and Date of Birth). The Medical Record Number (MRN) can serve as a third identifier for additional accuracy.
C. Room number and roommates’ crosscheck: Room numbers are not reliable because patients may be moved to different rooms.
D. Credit Card and insurance: Financial information does not verify the identity of the patient receiving care.
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