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Panel #100

From the Result History, released November 2, 2026. Completed cases can be reviewed or replayed for practice.

LABDLE #100Requisition LAB-FICT-0100 (fictional)Specimen SerumRESULTS PENDING

CLINICAL NOTE Confusion and palpitations on day three of nasogastric feeding in a severely malnourished patient admitted with a BMI of 14.

Endocrine and Metabolicmedium
Laboratory results, released progressively
TestResultFlagReference range
Phosphate (admission)0.9 mmol/L0.8–1.5
Potassium (admission)3.6 mmol/L3.5–5.0
Magnesium (admission)0.72 mmol/L0.7–1.0
Additional test pending—Pending—
Additional test pending—Pending—
Additional test pending—Pending—
Additional test pending—Pending—

Electrolytes were low-normal before feeding began.