The Following Erythrocyte Data Were Obtained from an EDTA-Anticoagulated Sample

question 28

Multiple Choice

The following erythrocyte data were obtained from an EDTA-anticoagulated sample: erythrocyte count = 3.92 × 10₁₂ /L,hemoglobin = 11.4 g/dL,and hematocrit = 34 % (.34 L/L) .Calculate the MCHC.

• A)29.1 g/dL
• B)33.5 g/dL
• C)67.2 g/dL
• D)86.7 g/dL

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Definitions:

Frothy-Appearing Urine

Urine that looks foamy, which can be a sign of proteinuria or the presence of excess protein in the urine.

Facial Edema

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IV Urography

A radiographic technique involving the intravenous injection of a contrast medium to visualize the urinary tract, including the kidneys, ureters, and bladder.

Cathartic

Refers to a substance or experience that induces a profound emotional or physical purging effect.