A nurse is working at a community summer camp and observes a pediatric client that appears unsteady and excessively sweaty during a game of soccer. Which of the following actions should the nurse take?

This scenario requires the application of knowledge regarding hypoglycemia in pediatric clients during physical exertion. The nurse must recognize signs of low blood glucose, such as unsteadiness and diaphoresis, and prioritize immediate safety and diagnostic verification before initiating any treatment. Choice A rationale Emergency services are typically reserved for severe symptoms like loss of consciousness, seizures, or inability to swallow. The client is currently conscious and upright, so initial nursing interventions and assessment are more appropriate before escalating to emergency services. Choice B rationale Administering insulin is dangerous because the client's symptoms of sweating and unsteadiness are classic indicators of hypoglycemia, not hyperglycemia. Insulin would further drop glucose levels (normal 70 to 110 mg/dL), potentially leading to a life-threatening coma. Choice C rationale While a sugary snack treats hypoglycemia, the nurse must first assess the glucose level to confirm the condition. Offering food before resting or checking levels could lead to aspiration if the client's neurologic status suddenly declines during exertion. Choice D rationale Moving the client to the sideline ensures safety from the game. Obtaining a capillary glucose level (normal fasting 70 to 110 mg/dL) provides the necessary data to determine if the symptoms are due to hypoglycemia or heat-related illness.