**Core Concept**
Burns cause fluid loss due to damage to the skin and underlying tissues. The Parkland formula is a widely accepted method for calculating the amount of fluid required for resuscitation in the first 24 hours after a burn injury.

**Why the Correct Answer is Right**
The Parkland formula calculates the amount of fluid required based on the percentage of total body surface area (TBSA) burned and the patient's weight. The formula is: Total fluid (in mL) = 4 mL x weight (in kg) x % TBSA burned. In this case, the patient has burns on the abdomen, limbs, and back. Assuming the burns cover approximately 30% of the TBSA, the calculation would be: Total fluid (in mL) = 4 mL x weight (in kg) x 30. The Parkland formula recommends administering half of the calculated fluid in the first 8 hours and the remaining half in the next 16 hours.

**Why Each Wrong Option is Incorrect**
* **Option A:** This option is incorrect because the Parkland formula does not take into account the age of the patient or the presence of inhalational injury.
* **Option B:** This option is incorrect because the formula does not require the administration of all the calculated fluid within the first 8 hours, but rather half of it.
* **Option C:** This option is incorrect because the Parkland formula is not based on the patient's age or the presence of inhalational injury.

**Clinical Pearl / High-Yield Fact**
The Parkland formula is a simple and widely accepted method for calculating the amount of fluid required for resuscitation in the first 24 hours after a burn injury. It is essential to calculate the total body surface area burned accurately to avoid under- or over-resuscitation.

**Correct Answer:** 4 mL x weight (in kg) x % TBSA burned.