A 80 kg adult has burns over 50% of the body surface. Using the Parkland formula (4 mL × kg × %TBSA), how much fluid is given in the first 8 hours?
Answer and explanation
Correct answer: D. 8000 mL
- Step 1: Total in 24 hours mL.
- Step 2: Half of this is given in the first 8 hours: mL.
Answer
8000 mL.
Why not the others: 16000 mL: The full 24-hour volume was given. 4000 mL: A quarter of the total was given. 12000 mL: A wrong quantity was added to the first half.
Practise more General Surgery and Surgical Emergencies.
Free questions with an explanation for every one, and full timed Egyptian Medical Licensing Examination (EMLE) mock tests.
More General Surgery and Surgical Emergencies questions
- A 22-year-old male presents with 12 hours of periumbilical pain that has migrated to the right lower quadrant, associated with nausea, low-g…
- A 48-year-old female presents with severe colicky right upper quadrant pain radiating to the right scapula following a fatty meal. Abdominal…
- A 55-year-old male presents with severe epigastric pain radiating directly to the back, vomiting, and a serum lipase level of 1,800 U/L (ref…
- A 30-year-old male involved in a high-speed motor vehicle collision arrives hypotensive (BP 75/40 mmHg) and tachycardic (HR 135 bpm). Trache…
- Which classical sign of cardiac tamponade is defined by the triad of hypotension, jugular venous distention, and muffled heart sounds?
- A 65-year-old male with previous abdominal surgeries presents with colicky abdominal pain, abdominal distention, bilious vomiting, and obsti…