BLS HEARTCODE ONLINE 2023-2024 ACTUAL EXAM 100 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A

BLS HEARTCODE ONLINE 2023-2024 ACTUAL EXAM

100 QUESTIONS AND CORRECT DETAILED ANSWERS

WITH RATIONALES (VERIFIED ANSWERS)

|ALREADY GRADED A

What is the perferred method for pulse in an infant? - ANSWER- Place

2 or 3 fingers on the inside upper arm, midway between the infant's

elbow and shoulder

What are the correct actions to take for scene safety and assessment? -

ANSWER- Verify scene is safety

Check for responsiveness

Activate the emergency response system and get an AED

Look for no breathing and only gasping and check pulse

Begin CPR if no breathing or no gasping and no pulse felt

When should the rescuer operating the AED clear the victim? -

ANSWER- During Analysis and before shock delivery

Critical Components of Chest compressions: Children - ANSWERRate: 100 to 120/min

Depth: approximately 2 inchest(5 cm)

Hand Placement: 2 hands on the lower half of the breastbone (sternum);

Could use 1 hand for a very small child

Chest Recoil: allow complete recoil, do not lean on the chest

Minimizing Interruptions: limit interruptions to less than 10 seconds

You and your colleague respond to an adult victim who is unresponsive.

After assessing the victim is not breathing and has no pulse, what do you

instruct your colleague to do? - ANSWER- Activate the emergency

response system and get AED

What is the target rate for chest compression for children? - ANSWER100 to 120/min

During CPR on child, you should place 1 or 2 hand over the________ of

the _________ - ANSWER- Lower half; Breastbone

Two life-threatening arrhythmias that can cause cardiac arrest are

pulseless ventricular tachycardia and _________ - ANSWERVentricular fibrillation

During CPR on a child, interruption to chest compression should be

limited to no more than ______ seconds - ANSWER- 10

Critical Components of Chest Compressions: Infants - ANSWER- In

infants rescuer should compress at a rate of 100 to 120 per minutes, to a

depth of approxiatemly 1 1/2 inches (4 cm)

For 1 rescuer, 2 finger should be positioned in the center of the chest,

just below the nipple line

For 2 rescuers, use the 2 thumb, encircling hands technique by

positioning the thumbs in the center of the chest, just below the nipple

line

One rescuer may also use the 2 thumb, encircling hand technique or the

hell of 1 hand

You should allow complete recoil of the chest after each compression

It important to avoid leaning on the chest between compressions

Interruption in chest compressions should be limited to less than 10

seconds

When performing chest compression for an infant, you can use 2 thumbs

or put 2 _____ in the center of the chest, just below the _____ line -

ANSWER- fingers, nipple

When performing chest compression for an infant in a 2-rescuer

situation, you should put 2 ______ in the center of the chest, on lower

half of breast bone - ANSWER- thumbs

What are the recommended compression-to-ventilation rations for

infants and children? - ANSWER- 1 Rescuer: 30: 2

2 or more rescuers: 15:2

Witnessed Vs Unwitnessed Collapse: Children and Infants - ANSWERWitnessed Collapse of child/infant:

- If you are alone with no mobile phone, leave the victim to activate the

emergency response system and get the AED before beginning CPR.

Use the AED as soon a it it available

- If you are not alone, send someone to get the AED to begin CPR

immediately. Use the AED as soon as it is available

- If you are with someone, you should send them to get the AED and

begin CPR immediately

Unwitnessed Collapse Children/ Infants:

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