CPR is a powerful lifesaving skill—but only when done correctly. Even well-meaning bystanders can make mistakes that reduce CPR effectiveness or delay emergency care. Knowing the right actions to take—and what to avoid—can dramatically improve survival outcomes.

Formal training through CPR certification helps prevent these common errors and builds confidence in emergencies.

Why CPR Mistakes Happen

CPR mistakes often occur due to:

  • Panic during emergencies
  • Lack of proper training
  • Outdated or incorrect information
  • Fear of causing harm

Understanding correct CPR principles reduces hesitation and improves response quality.

CPR Do’s: What You Should Always Do

1. Do Check for Responsiveness and Breathing

  • Tap and shout to check responsiveness
  • Look for normal breathing for no more than 10 seconds
  • Call emergency services immediately

Early recognition saves valuable time.

2. Do Start Chest Compressions Quickly

  • Begin CPR if the person is unresponsive and not breathing normally
  • Push hard and fast in the center of the chest
  • Aim for 100–120 compressions per minute

Training via online CPR certification emphasizes the importance of early action.

3. Do Use an AED When Available

  • Turn the AED on and follow voice prompts
  • Apply pads correctly
  • Resume CPR immediately when instructed

AEDs are safe, easy to use, and lifesaving.

4. Do Continue CPR Until Help Arrives

Continue CPR unless:

  • Emergency responders take over
  • The person shows signs of life
  • You are physically unable to continue

Persistence can sustain life until advanced care arrives.

Get Your CPR Certification Today

CPR Don’ts: Common Mistakes to Avoid

1. Don’t Delay CPR Out of Fear

Fear of “doing it wrong” can cost lives. Even imperfect CPR is better than no CPR at all.

2. Don’t Use Incorrect Compression Depth

  • Too shallow compressions reduce blood flow
  • Too deep compressions increase injury risk

Courses like basic life support certification teach proper depth and technique.

3. Don’t Interrupt Compressions Unnecessarily

Avoid stopping CPR unless:

  • The AED instructs you
  • You are giving rescue breaths
  • Help arrives

Minimize pauses to maintain blood circulation.

4. Don’t Forget Rescue Breaths When Needed

In cases such as drowning or child emergencies, rescue breaths are crucial. This distinction is covered in CPR and first aid certification programs.

5. Don’t Stop After Naloxone or Shocks

  • Naloxone doesn’t replace CPR
  • AED shocks may need follow-up CPR

Always continue CPR until the person revives or professionals arrive.

Hands-Only CPR: When It’s Appropriate

Hands-only CPR is recommended for:

  • Untrained bystanders
  • Adult sudden cardiac arrest

It’s better to act immediately than hesitate.

Staying Prepared Through Ongoing Training

CPR guidelines evolve. Refreshing your skills through CPR online classes ensures:

  • Up-to-date techniques
  • Improved confidence
  • Faster response times

Regular training saves more lives.

Final Thoughts: Knowledge Prevents Costly Mistakes

Understanding CPR do’s and don’ts helps responders act quickly and correctly. Avoiding common mistakes increases the effectiveness of CPR and gives victims the best possible chance of survival.

Act fast.
Avoid mistakes.
Save lives.

Get Your CPR Certification Today