Which scenario best describes hypoglycemia (insulin shock)?

• A. Pale and diaphoretic
• B. Took insulin but forgot to eat
• C. ALOC
• D. Rapid onset

Answer: (B)

Hypoglycemia happens when there’s not enough glucose in the blood relative to the amount of insulin in the body. The scenario where someone has taken insulin but forgot to eat creates that exact mismatch: insulin is active and driving glucose into cells, but there isn’t enough dietary glucose to maintain normal blood sugar. That combination is the classic trigger for insulin shock.

That’s why this option best describes insulin shock. The other descriptions point to signs or consequences of hypoglycemia (pale and sweaty, altered level of consciousness, rapid onset) but don’t specify the trigger or the scenario that leads to the dangerous drop in blood glucose. If the person is able to swallow, give oral glucose; if not, seek help and consider glucagon.