Question

When CPR on a person If done, how deep will the pressure be on the chest?
1. \(1\frac{1}{2}\) इंच
2. 2 इंच
3. \(2\frac{1}{2}\) इंच
4. 3 इंच

Answer 1

Correct Answer - Option 2 : 2 इंच

Explanation:-

• CPR is emergency care requires to restore the vital function of the body in life-threatening conditions.

Steps:-

• A-Airway
• B-Breathing
• C-C circulation
• D-Defibrillation

A.Airway:-

• Airway maintenance is the first and most important step of CPR. It should be established as early as possible.
• This step involves removal of any obstruction in the mouth or throat and opening of the airway by using a head till, chin-lift maneuver.
• Abdominal thrust or Heimlich maneuver is used to relieve the obstruction.

B.Breathing:-

• Providing artificial breathing is the second step of CPR. If the patient is in a hospital endotracheal intubation is done to maintain ventilation.

C.Circulation:-

• Circulation is the third step of CPR, which involves improving cardiac circulation by chest compression. The depth of compression is 2 inch and the compression to ventilation ratio is 30:2

D-Defibrillation:-

• Defibrillation revives cardiac arrest by sending an electric current through the heart muscle cells, momentarily stopping electrical current and allowing normal heart rate to resume.