Tube Feed Math: In-Depth Analysis of the Parkland Burn Formula
Application, Total Body Surface Area (TBSA) Calculations, Fluid
Resuscitation Protocols, Burn Severity Assessment, Anterior and
Posterior Body Surface Percentages, Partial and Full Thickness Burn
Differentiation, Resuscitation Fluid Requirements, Electrolyte
Management, Monitoring of Burn Shock, Burn Wound Care
Techniques, Pain Management Strategies, Infection Control Measures,
Nutritional Support in Burn Patients, Skin Grafting Procedures, and
Advanced Burn Care Practices Exam Questions Verified and Provided
with Complete A+ Graded Rationales Latest Updated 2026
What the Parkland Burn Formula used for?
The Parkland Burn Formula is used to calculate the total amount of fluids needed (Lactated
Ringers) 24 hours after a burn.
What is the rule of nines?
A calculation used to calculate the total percentage of the body that is burned (for adults)
What is the most common solution used to treat burns within the first 24 hours?
Lactated Ringers (an isotonic solution that will help expand the intravascular compartment)
, Describe the breakdown of the rule of nines
-Anterior head: 4.5%
-Posterior head: 4.5%
-Anterior trunk: 18%
-Posterior trunk: 18%
-Anterior arms: each 4.5% = 9% total
-Posterior arms: each 4.5% = 9% total
-Perineum: 1%
-Anterior legs: each 9% = 18% total
-Posterior legs: each 9% = 18% total
A 35-year-old female patient has deep partial thickness burns on the front and back of both
arms, anterior trunk, back of left leg, anterior and posterior sides of the right leg, posterior head
and neck, and perineum. What is the total body surface area percentage that is burned?
4.5% (ant. r. arm) + 4.5% (ant. l. arm) + 4.5% (post. r. arm) + 4.5% (post l. arm) = 18% + 18% (ant.
trunk) = 36% + 9% (post. l. leg) = 45% + 9% (ant. r. leg) + 9% (post. r. leg) = 63% + 4.5% (post.
head/neck) = 67.5% + 1% (perineum) = 68.5% total burned
What is the Parkland Burn Formula?
Volume LR = 4 mL x BSA% x Kg
During the first 8 hrs the patient will receive 1/2 the volume. During the next 16 hrs the patient
will receive the other half.