NHA BLS Flashcards

1
Q

adult chain of survival steps

A
  1. activation of emergency response
  2. CPR
  3. defibrillation
  4. advanced resuscitation
  5. post cardiac arrest care
  6. recovery
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2
Q

when performing CPR, place the victim in what surface

A

firm, flat surface, such as floor or backboard

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3
Q

the rate for chest compressions for CPR is

A

100 to 120 per minute

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4
Q

the depth you go for chest compressions is

A

at least 2 inches

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5
Q

after a compression, you allow the chest to fully _____, and do NOT ______

A

recoil
lean on chest

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6
Q

how do you open the victims airway

A
  1. place one hand on forehead, and push w palm to tilt head back
  2. place the fingers of the other hand on the chin
  3. lift the jaw to bring chin forward
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7
Q

when you suspect a victim is not breathing or gasping, what are the steps before CPR

A
  1. check for responsiveness and shout “are you ok”
  2. check for carotid pulse (neck)
  3. to check breathing, see chest rise and fall
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8
Q

how to find carotid pulse

A
  1. Find the area on one side of your neck near your windpipe. …
  2. Put the tip of your index and long finger in the groove of your neck along your windpipe to feel the pulse in your carotid artery. …
  3. Apply just enough pressure so you can feel each beat
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9
Q

when using a bag mask device or giving breaths in general, what time do you give breath for

A

deliver each breath for 1 second

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10
Q

most sudden cardiac arrests are caused by abnormal heart rhythms called

A

arrythmias

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11
Q

when using a pocket mask (for breathing air into the victim) where is the rescuer located

A

at the side of the victim

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12
Q

device that analyzes heart rhythm to identify arrhythmia that can be corrected by a shock

A

AED

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13
Q

when using an AED,, what size pads do you use for victims 8 and older

A

adult

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14
Q

when about to turn on AED (turn on analysis or shock), what should you do

A

clear the victim (no one should touch the victim)

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15
Q

if an AED advises a shock, shock and then do what

A

immediately resume CPR, starting with chest compressions

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16
Q

if no shock from the AED is needed, what do you do

A

immediately resume CPR, starting with chest compressions

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17
Q

what is AED pad placement in victims 8 and older

A

one pad below the victims right collarbone (left to you)
one pad side of the left nipple (your right)

18
Q

what is anteroposterior placement of AED pads

A

one in center of chest and the other in center of back

19
Q

during CPR, the cycle is ___ compressions and ___ breaths

A

30
2

20
Q

if there is normal breathing and pulse felt, what do you do

A

monitor until responders arrive

21
Q

after checking for breathing and a pulse, and patient is not breathing normal but has a pulse, what do you do

A

give 1 breath every 6 seconds, or 10 breaths/min

22
Q

infant: where do you check the pulse

A

brachial artery- inside of the upper arm w 2-3 fingers

23
Q

depth of chest compressions for children should be

A

approx. 2 inches

24
Q

for infants, what is the depth of chest compressions

A

1.5 inches

25
Q

to do chest compressions on an infant, what is hand placement

A

2 fingers (or 2 thumbs) in middle of chest below nipple line
- or heel of one hand

26
Q

if only adult size pads, for infants, where is pad placement

A

one in front in center of chest and the other center of back

27
Q

if there is normal breathing but no pulse felt, what do you do

A

give rescue breaths every 2-3 seconds
- check pulse every 2 minutes

28
Q

how do you position hands for compressions

A

Use your fingers to locate the end of the person’s breastbone, where the ribs come together.
Place the heel of one hand in the center of their chest, with your other hand on top
Interlace your fingers and make sure they are up off the chest

29
Q

if the victims chest is covered in water or sweat, what do you do before putting on AED pads

A

wipe the chest

30
Q

mouth to mouth breaths involve

A
  1. head tilt-chin lift
  2. pinch the nose closed
  3. give a breath and watch chest rise
  4. give second breath watching chest rise
31
Q

mouth to mouth with infants involves

A

head tilt chin lift
cover mouth and nose with air tight seal w your mouth

32
Q

for rescue breaths in adults, what is rate of giving breaths

A

1 breath every 6 seconds
- check pulse every 2 minutes

33
Q

for rescue breaths in children and infants, what is the rate of giving breaths

A

1 breath every 2-3 seconds
- check pulse every 2 minutes

34
Q

in a pregnant woman, you do not use CPR and AED during cardiac arrest
T/F

A

F- use as you would with any adult

35
Q

with airway obstruction, what are the signs of poor air exchange or difficulty breathing

A

silent cough
cyanosis
inability to speak
clutching neck

36
Q

can you put an AED pad over a transdermal medicine patch

A

no

37
Q

when giving thrusts to chocking person, what do you do

A

place a fist above the bellybutton (navel) with thumb side down and out other hand on top
quickly press hard into abdomen with upward force

38
Q

if victim is too large to wrap hands around waist for choking thrusts, wrap arms around

A

chest

39
Q

when choking victim becomes unresponsive, do what

A

activate emergency response and start CPR (check for object in airway)

40
Q

choking in infants steps:

A
  1. place infant facedown resting on your forearm on your lap
  2. support head and jaw with hand
  3. 5 backslaps using heel of hand between shoulder blades
  4. flip baby facing up and use two fingers to deliver 5 chest thrusts
  5. continue cycle