Bls test

How often should you recheck for a pulse when you are performing rescue breaths on an unconscious patient with a pulse?

5 to 6 cycles cpr

7 to 8 cycle cpr

2 to 4 cycle cpr

8 to10 cycle cpr

What is the compression to breath ratio when performing CPR on an infant with two providers?

15 :2

30:2

15:1

30:1

N infant becomes unresponsive and stops breathing. A strong pulse is still present. How many rescue breaths a minute should be given until help arrives or the infant starts breathing on its own?

Which of the following describes the proper sequences of BLS?

Airway, Breathing, Check pulse

Airway, Breathing, Chest compressions

Check pulse, Airway, Breathing

Chest compressions, Airway, Breathing

You are treating an adult choking victim. They initially can cough, but now are grasping their throat and turning blue. What is the next step?

What are the vital characteristics of high-quality CPR?

The victim's airway is opened, and the rescuer begins breathing into the victim's mouth

He rescuer provides 30 chest compressions followed by 2 rescue breaths

The rescuer pushes hard and fast in the center of the victim's chest

The rescuer checks for signs of life after 2 minutes of CPR

What is the primary cause of cardiac arrest?

The sino-atrial node failure

Pulseless ventricular tachycardia

Ventricular fibrillation

Arrhythmias

What is the action stated in rapid defibrillation?

Use AED after 10 cycles of CPR

Use the AED when the victim doesn't have a pulse

AED should be used as soon as it's available

Obtain permission first before using AED

How should you open the airway of an unconscious choking victim?

Lift the chin.

Head tilt and chin lift.

Jaw thrust.

Head tilt and jaw thrust.

Rescue breathing is given to adults at the rate of:

1breath every 10-12 seconds

1breath every 5-10 seconds

2breath every 10-12 seconds

2breath every 5-10 seconds

When preforming chest compression on an adult, what is the recommended depth?

At least 1inches ( 2.5 cm)

At least 2 inches ( 5 cm)

At least 5 inches ( 12.5cm)

At least 1.5inches ( 4cm)

What are the correct steps for AED operation?

Power on the AED, attach electrode pads, shock the person, and analyze the rhythm.

Power on the AED, attach electrode pads, analyze the rhythm, and shock the person.

Power on the AED, analyze the rhythm, attach electrode pads, and shock the person.

Power on the AED, shock the person, attach electrode pads, and analyze the rhythm.

Bls test

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