Critical Care Nursing - CPR Lecture 1

What is the primary purpose of CardioPulmonary Resuscitation (CPR)?

In which scenario is CPR considered necessary?

Which of the following best describes a situation that requires CPR?

What critical ability does CPR provide in emergency scenarios?

What is most directly indicated by the definition of CPR?

What is the correct compression to breath ratio for CPR as described?

How many cycles of compression and rescue breaths should be performed in 2 minutes?

What should be done after performing 30 chest compressions?

What is a critical factor to consider when continuing CPR?

During CPR, how long should each rescue breath last?

CardioPulmonary Resuscitation (CPR)

CPR is a vital emergency procedure for maintaining blood circulation and respiration when a person’s heart and breathing have stopped.
The standard adult CPR technique involves 30 chest compressions followed by 2 rescue breaths.
Continue the 30:2 compression-to-breath ratio for 5 cycles within 2 minutes until emergency medical technicians (EMTs) arrive or exhaustion occurs.

Infant CPR

Ensure the infant's safety before performing CPR.
Open the airway by gently tilting the head back without hyperextending the neck.
Check for normal breathing by looking, listening, and feeling for no more than 10 seconds.
If no breathing is detected, administer 2 initial breaths, with 1 breath every 3 seconds.
Perform 5 cycles (15 compressions and 2 breaths) of CPR approximately every 2 minutes.
Regularly check for signs of life every 2 minutes.

Key Considerations for Infant CPR

Assess consciousness by tapping the infant’s foot, differing from methods used on adults or children.
An infant requires CPR if there is an absence of breathing and a pulse.

Complications During CPR

Gastric distension may occur, particularly in children; avoid this by using appropriate volume to inflate the lungs and ensure proper chest rise.
Rib fractures can happen; preventive measures include:
- Ensuring correct hand positioning during compressions.
- Maintaining hands on the chest wall.
- Avoiding excessive force or “dancing” on the chest.

Mechanical CPR

The text indicates the importance of understanding mechanical CPR, but specific details are not provided.

Explore the fundamental concepts of Cardiopulmonary Resuscitation (CPR) essential for emergency first-aid. This quiz covers the definition, significance, and techniques involved in maintaining respiration and blood circulation during cardiac emergencies. Perfect for nursing students in their fourth stage of critical care nursing.