A nurse is reviewing the laboratory results of a group of clients. Which of the following laboratory findings should the nurse report to the provider?
Glucose of 6.7 mg/dl
WBC of 7000/mm3
Platelet count of 160,000/mm3
Hemoglobin of 6.2 g/dl
The Correct Answer is D
A. Glucose of 6.7 mg/dL: Critically low; however, this is an unrealistic value because normal fasting glucose is 70-100 mg/dL. This might be a typo—if it were 6.7 mmol/L, it would be within the normal range.
B. WBC of 7000/mm³: Normal range (4,000-11,000/mm³), so no immediate concern.
C. Platelet count of 160,000/mm³: Normal range (150,000-400,000/mm³), so no immediate concern.
D. Hemoglobin of 6.2 g/dL: Normal hemoglobin levels are 13.5-17.5 g/dL (males) and 12-15.5 g/dL (females). A hemoglobin of 6.2 g/dL is critically low, indicating severe anemia, blood loss, or bone marrow suppression, which may require blood transfusion or further investigation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Controlled substance: DAW applies to all types of medications, not just controlled substances.
B. Cheapest medication: DAW often results in dispensing the more expensive brand-name drug.
C. Generic: DAW prevents substitution with a generic drug.
D. Brand or trade: "DAW" (Dispense As Written) instructs pharmacists to dispense the brand-name medication, not a generic substitute.
Correct Answer is ["1170"]
Explanation
Given fluid intake:
- 1 cup of coffee = 240 mL
- 4 oz of orange juice = 120 mL
- 3 oz of water = 90 mL
- 1 cup of flavored gelatin = 240 mL
- 1 cup of tea = 240 mL
- 5 oz of broth = 150 mL
- 3 oz of cranberry juice = 90 mL
Total calculation:
240+120+90+240+240+150+90=1170mL240 + 120 + 90 + 240 + 240 + 150 + 90 = 1170 ML
Correct Answer: 1170
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