What signs indicate septic shock in a child and what is the recommended initial fluid resuscitation?

• A. Hypotension with bradycardia; give 40 mL/kg bolus
• B. Normal mental status; give no fluids
• C. Tachycardia with normal or low blood pressure, altered mental status, prolonged capillary refill; administer 20 mL/kg isotonic crystalloid bolus; reassess; repeat up to 60 mL/kg
• D. Administer 100 mL/kg bolus

Answer: (C)

In pediatric septic shock, early signs of poor perfusion can appear even if blood pressure hasn’t fallen yet. The best clue is a child who is tachycardic with either normal or low blood pressure, altered mental status, and a capillary refill that’s prolonged. These signs reflect compromised perfusion and the body’s attempt to maintain circulation.

The recommended initial resuscitation is a 20 mL/kg bolus of isotonic crystalloid (such as normal saline or lactated Ringer’s), given quickly and followed by reassessment of perfusion (heart rate, mental status, capillary refill, urine output). If perfusion remains poor after the first bolus, repeat up to a total of 60 mL/kg. This approach helps restore circulating volume to improve tissue perfusion while avoiding fluid overload. If the child does not respond after up to 60 mL/kg, escalate to further therapies and advanced support.

Why other cues aren’t as fitting: hypotension with bradycardia isn’t the typical early pattern in pediatric septic shock, and a normal mental status with no perfusion concerns wouldn’t indicate the need for aggressive fluid resuscitation. A 100 mL/kg bolus at once exceeds recommended practice and raises risk of fluid overload.