Evaluate fluid electrolyte status Na K Ca Mg Cl HCO3
Serum electrolytes
RBC, hemoglobin and hematocrit, WBC
CBC
Complete blood count
check DM
Fasting blood glucose
Evaluate renal function
BUN
CREATININE
Evaluate liver function
ALT
AST
LDH
Bilirubin
Evaluate nutritional status
Serum albumin
Total protein
Determine urine composition and possible abnormal components or infection
Urinalysis
Identify Preexisting cardiac problems or disease
ECG
Evaluate respiratory status and heart size
Chest x-Ray
Identify if client is pregnant
UCG