If there are no signs of life, what should you do?

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Prepare for the NEBDN Dental Nursing Medical Emergencies Test. Study with interactive questions, detailed hints, and comprehensive explanations to excel in your dental nursing exam.

Multiple Choice

If there are no signs of life, what should you do?

Explanation:
When there are no signs of life, the immediate priority is to restore circulation and oxygen delivery by starting CPR. No signs of life means the person is unresponsive and not breathing normally, so you begin chest compressions right away to simulate heartbeat and keep blood flowing to essential organs. Call for help and summon emergency services, then bring an AED as soon as possible and follow its prompts. If you’re trained to provide breaths, give 30 compressions followed by 2 breaths, but if you’re not trained or unsure, you can start hands-only CPR and continue until help arrives or an AED is ready to use. Sugary drinks, glucagon, or insulin are not appropriate here. A sugary drink is for treating hypoglycemia in a conscious person who can swallow, glucagon is for restoring glucose in certain hypoglycemic situations, and insulin would worsen blood glucose balance. None of these address cardiac arrest, where the goal is to restart circulation with CPR and use an AED.

When there are no signs of life, the immediate priority is to restore circulation and oxygen delivery by starting CPR. No signs of life means the person is unresponsive and not breathing normally, so you begin chest compressions right away to simulate heartbeat and keep blood flowing to essential organs. Call for help and summon emergency services, then bring an AED as soon as possible and follow its prompts. If you’re trained to provide breaths, give 30 compressions followed by 2 breaths, but if you’re not trained or unsure, you can start hands-only CPR and continue until help arrives or an AED is ready to use.

Sugary drinks, glucagon, or insulin are not appropriate here. A sugary drink is for treating hypoglycemia in a conscious person who can swallow, glucagon is for restoring glucose in certain hypoglycemic situations, and insulin would worsen blood glucose balance. None of these address cardiac arrest, where the goal is to restart circulation with CPR and use an AED.

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