A victim is found unconscious at the roadside. As a trained rescuer, after checking the victim's response and pulse, you decide on resuscitation. What is the recommended ratio of chest compression to ventilation during CPR?
CPR Ratio: Chest Compressions to Ventilation
When performing Cardiopulmonary Resuscitation (CPR) on an unconscious victim, the standard guideline for the ratio of chest compressions to ventilations is crucial for effective resuscitation.
Recommended CPR Ratio
Current resuscitation guidelines recommend a ratio of 30 chest compressions followed by 2 ventilations.
- Perform 30 chest compressions.
- Deliver 2 rescue breaths (ventilations).
- Repeat this cycle continuously.
This ratio, represented as latex expression '$30:2$', applies to both adult and pediatric CPR for single or multiple rescuers.
Rationale for the Ratio
This specific ratio aims to balance the need for adequate chest compressions to maintain blood flow with the necessity of providing oxygen through ventilations. Frequent interruptions for ventilation are minimized while ensuring sufficient oxygenation.
Important Questions from General Clinical Conditions
- In which of the following SA node dysfunction conditions, permanent pacing may NOT be required?
1. Beta blocker drugs
2. Narcotic drugs
3. Iatrogenic-Post RT/Surgery
4. Hypothyroidism
5. Sick sinus syndrome
6. Raised Intracranial tension
Select the correct answer using the code given below. - Consider the following statements regarding Weight Loss:
1. 4.5 kg over 6-12 months
2. 10 kg over 6-12 months
3. More than 5% over 6-12 months
4. More than 10% over 6-12 months
Which of the above constitute significant or clinically important weight loss? - The ‘Y' descent in JVP waveform represents:
- While distinguishing a venous pulsation from the arterial pulsation in neck, which of the following is NOT correct?
- Regardless of the infectious agent, the most characteristic symptom of infectious esophagitis is:
