4/5/25, 7:21 AACN Normal Lab Values |
PM
AACN NORMAL LAB VALUES EXAM QUESTIONS
AND ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED LATEST UPDATE
Practice questions for this set
Lear 1/ Study using
n 5 Learn
0.8 - 1.8 mL/dL
Select the correct
term
1Creatinine 2HgbA1c
3RBC 4Serum Mg⁺⁺
Don't
know?
1 - 2%
Fe Na (urine) prerenal (< 1%)
intrarenal (> 2 - 3%)
Urine Specific Gravity (SG) 1.10 - 1.20
Urine Osmolarity 500-1200 mOsm/kg
Urine Na⁺ 40-220 mEq/L/24 hours
BUN 10-20 mg/dL
Creatinine 0.8 - 1.8 mL/dL
BUN:Creatinine Ratio 20:1
Anuria < 100 mL/d
Oliguria < 400 mL/d
Serum Osmolarity 285-295 mOsm/kg
Serum K⁺ 3.5 - 5.5
Serum Mg⁺⁺ 1.5-2.5 mEq/L
Serum Phosphate (PO4⁻⁻) 3.0-4.5 mg/dL
Serum Ca⁺⁺ 8.5-10.5 mg/dL
Serum Na⁺ 135 - 145
Serum Chloride (Cl⁻)
1/
3
PM
AACN NORMAL LAB VALUES EXAM QUESTIONS
AND ANSWERS WITH COMPLETE SOLUTIONS
VERIFIED LATEST UPDATE
Practice questions for this set
Lear 1/ Study using
n 5 Learn
0.8 - 1.8 mL/dL
Select the correct
term
1Creatinine 2HgbA1c
3RBC 4Serum Mg⁺⁺
Don't
know?
1 - 2%
Fe Na (urine) prerenal (< 1%)
intrarenal (> 2 - 3%)
Urine Specific Gravity (SG) 1.10 - 1.20
Urine Osmolarity 500-1200 mOsm/kg
Urine Na⁺ 40-220 mEq/L/24 hours
BUN 10-20 mg/dL
Creatinine 0.8 - 1.8 mL/dL
BUN:Creatinine Ratio 20:1
Anuria < 100 mL/d
Oliguria < 400 mL/d
Serum Osmolarity 285-295 mOsm/kg
Serum K⁺ 3.5 - 5.5
Serum Mg⁺⁺ 1.5-2.5 mEq/L
Serum Phosphate (PO4⁻⁻) 3.0-4.5 mg/dL
Serum Ca⁺⁺ 8.5-10.5 mg/dL
Serum Na⁺ 135 - 145
Serum Chloride (Cl⁻)
1/
3
