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2010 PALS
Mosby's Paramedic Textbook 3ED-R, American Heart Association
106
Health Care
Undergraduate 1
04/26/2012

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Cards

Term
In infants and children, most cardiac arrests result from what
Definition
respiratory failure
Term
When preforming your initial impression what is examined
Definition
consciousness, breathing, color
Term
What does ABCDE acronym stand for
Definition
Airway, breathing, Circulation, disability, exposure
Term
what can happen if you overextend the head and neck in a infant
Definition
it can occlude the airway
Term
During CPR what is the preferred method for stabilizing the head
Definition
manually instead of c-spine collar
Term
How do you preform FBAO relief for infants?
Definition
5 back slaps and 5 chest thrusts
Term
How do you preform FBAO relief or toddlers
Definition
Normal abdominal thrusts
Term
What is the age range for infant
Definition
less than one yr
Term
What is the age range for a toddler
Definition
1-3
Term
What is the age range for a Preschooler
Definition
4-5
Term
What is the age range for school age
Definition
6-12
Term
What is the age range for Adolescent
Definition
13-18
Term
When is it best to evaluate a respiratory rate on a infant/ toddler
Definition
before a hands on assessment because of agitation might change the rate
Term
What is the correct way to determine the resp rate in toddlers and infants
Definition
Measure breaths over 30 seconds
Term
when is it normal for infants to have an irregular breathing pattern
Definition
while sleeping
Term
This breathing rate is often the first sign of respiratory distress
Definition
Tachypnea
Term
What is meant by quiet tachypnea
Definition
tachypnea is present witout signs of increased respiratory effort
Term
What is a generic reason for quiet tachypnea
Definition
non-pulmonary problems- DKA, Fever, Sepsis
Term
What are reasons for bradypnea
Definition
cns injury or infection, hypothemia
Term
define apnea
Definition
it is the cessation of breathing for 20 seconds
Term
How many ml/kg is considered normal tidal volume
Definition
5-7ml/kg
Term
what is minute ventilation and what is the formula for it
Definition
Minute ventilation is the volume of air that moves into or out of the lungs each minute-- Minute ventilation=respiratory rate*tidal volume
Term
define stridor
Definition
high pitched breathing sound typically heard on inspiration
Term
this airway sound is a typically short, low-pitched sound heard during expiration
Definition
grunting
Term
This airway sound is bubbling sound heard during inspiration or expiration from a upper airway obstruction
Definition
gurgling
Term
this airway sound is a high pitched or low pitched whistling or signing sound heard most often during expiration
Definition
Wheezing
Term
this airway sound is also known as rales and are sharp crackling inspiratory sounds
Definition
crackles
Term
This is the most common cause of bradycardia in children
Definition
hypoxia
Term
what is the normal cap refill time
Definition
less than 2 seconds
Term
how do you properly evaluate capillary refill time
Definition
lift the extremity slightly above the level of the heart, press on the skin and rapidly release
Term
What type of shock could still give you a normal capillary refill time
Definition
septic
Term
This skin color is described as paleness or lack of normal color in the skin or mucous membrane
Definition
Pallor
Term
This skin color is common normal finding with newborns in which the hands and feet are a bluish discoloration
Definition
Acrocyanosis
Term
What is the most ominous sign of impending arrest with children
Definition
hypotension
Term
this is inflammation of the brain caused by infection or allergic reaction
Definition
encephalitis
Term
Define hypoxemia
Definition
it is low arterial oxygen tension associated with low oxygen saturation
Term
define hypoxia
Definition
poor tissue oxygenation
Term
define respiratory distress
Definition
abnormal respiratory rate or effort
Term
Define Respiratory failure
Definition
inadequate oxygenation, ventilation or both
Term
Where is the division between the upper and lower airway
Definition
the top of the thorax
Term
how do you manage an upper airway obstruction that caused by edema
Definition
nebulized epinepherine
Term
What does croup sound like?
Definition
a barking cough
Term
If the child or infant becomes unresponsive with a FBAO in place and still has a pulse, what should you do
Definition
Start CPR, CPR might dislodge the FBAO
Term
What is the ideal oxygen saturation for pediatrics
Definition
94-99%
Term
what are the S&S of ICP
Definition
Cushing triad- Increased temp, increased BP and decreased pulse
Term
what is the formula for cardiac output
Definition
cardiac output= stroke volume*HR
Term
How do infants increase cardiac output
Definition
primarily by increasing HR
Term
What is the most common cause of low stroke volume
Definition
poor preload
Term
myocardial dysfunction is also known as
Definition
Poor contractility
Term
What defines compensated shock
Definition
systolic BP is within normal range but there are signs of inadequate tissue perfusion
Term
define oliguria
Definition
decreased urine output
Term
What is the hypotension formula for children between 1-10
Definition
childs age*2 + 70mm Hg
Term
What is the most common cause of shock worldwide
Definition
Hypovolemia
Term
what is the typical pulse rate and pulse pressure you would see with cardiogenic shock
Definition
tachycardia with narrow pulse pressure
Term
What is the fluid delivery rate for a child who is in DKA with compensated shock
Definition
10-20 mL/kg over 1 hour
Term
what are the S&S for cardiogenic shock
Definition
signs of poor perfusion, increased work of breathing, grunting respirations, distended neck veins, clinical deterioration in response to fluid resuscitation
Term
what classes of drugs can help patients with cardiogenic shock
Definition
vasodilator or inotropic therapy to reduce afterload and improve contractility
Term
will high or low blood sugar more likely cause seizures in children
Definition
low
Term
severe diarrhea in a child can cause this acid/base imbalance
Definition
metabolic acidosis because the diarrhea flushes out bicarbonate ions
Term
What is hypoglycemia in neonates?
Definition
less than 45 mg/dl
Term
What is hypoglycemai in infants through adolescents
Definition
less than 60 mg/dl
Term
What are the four different types of shock
Definition
cardiogenic, hypovolemic, distributive, obstructive
Term
what is the crystalloid to blood lost ratio for fluid resuscitation
Definition
1 mL of blood loss needs to be replaced with 3 mL of crystalloid
Term
What is the vasoactive agent of choice for the child in septic shock who presents with vasodilated (warm) shock
Definition
nroepinephrine
Term
what is the biggest physiologic factor that affects stroke volume
Definition
after load (SVR)
Term
Cardiac Tamponade decreases filling to this filling and contraction to this area of the heart
Definition
Right ventricle
Term
What type of shock is caused by ductal dependent lesions
Definition
obstructive
Term
What are the different things that can cause a PE
Definition
air, blood clot, fat, amniotic fluid, catheter fragment or injected material
Term
How do you know if the IO is inserted properly
Definition
by a lack of swelling around the insertion site
Term
What is the name of the vein that brings drains the medullary center of the bone
Definition
venus plexus
Term
How far below the tibil tuberosity is the insertion site for the I.O
Definition
1-3 cm or about 1 fingers with below and medial to this bony prominence
Term
What is the major problem with use of pressure bags
Definition
air emboli
Term
How long can a I.O be used in the hospital setting
Definition
less than 24 hours
Term
primary bradycardia
Definition
This is the result of congenital or acquired heart conditions that slow the spontaneous depolarization rate of the hearts normal pacemaker cells
Term
secondary bradycardia
Definition
this is the result of noncardiac conditions that alter the normal function of the heart
Term
What is the drug of choice for symptomatic bradycardia despite effective oxygentation and ventilation
Definition
epi at 0.01 mg/kg
Term
when would you use atropine over epi for bradycardia
Definition
for brady rhythms caused by increased vagal tone, organophosphates poisioning or complete av block
Term
What is the dose for atropine in peds
Definition
0.1 mg/kg
Term
SVT in children and adults is a heart rate above
Definition
180
Term
What is the most common sign of SVT in pediatrics,
Definition
CHF
Term
what are some reasons for torsades de pointes
Definition
hypomagnesemia, hypokalemia antiarrhythmic drug toxicity
Term
what is the most common way to produce a vagal maneuver in kids
Definition
ice water applied to the face for 15-20 seconds
Term
when do you use synchronized shocks for cardioversion
Definition
SVT and VT with a pulse
Term
what is the first step in cardioverting
Definition
Turn on the monitor- I know this is a stupid question but ive seen it on tests before
Term
What is the inital shock dose for cardioversion with peds
Definition
0.5-1 J/kg
Term
What happens if the first cardioversion shock does not work at .5-1 J/kg
Definition
shock again at 2 J/kg
Term
If adenosine is effective how long will it take to convert the rhythm
Definition
15-30 seconds
Term
Why does adenosine have such a short half life
Definition
because endothelial and red blood cells metabolize the drug
Term
what is an alternative vagal maneuver to try other than Ice pack?
Definition
carotid sinus massage, or blow through a small straw
Term
what is the first dose of adenosine
Definition
0.1 mg/kg to a max of 6 mg second dose is 0.2 mg/kg to a max of 12 mg
Term
define cardiac arrest
Definition
it is the cessation of blood circulaton resulting from absent or ineffective card vf5iac mechanical activity
Term
what are the most common rhythms seen with pediatric cardiac arrest
Definition
asystole and PEA
Term
what is the chest compression depth on children
Definition
1/3 the depth of the chest or 2 inches
Term
What is the chest compression depth on infants
Definition
1/3 the depth or 1 1/2 inches
Term
what is the compression to ventilation ratio for children and infants
Definition
2 rescuer is 15:2 and single rescuer is 30:2
Term
What does it mean if a patients PETCO2 is below 10 to 15 mm Hg?
Definition
Not much blood is getting to the lungs and CPR needs to improve
Term
After a drug is administered down an ET tube, whats next?
Definition
Follow drug administration with 5 rapid positive pressure ventilation
Term
What are the drugs that can get administered down the ET tube
Definition
LEAN- Lido, epi, atro, nitro and vasopressin
Term
When should AED pediatric pads be used on a patient
Definition
less than 8 years of age or less than 25 kg of body weight
Term
What is the pediatric defib dose
Definition
2-4 j/kg not to exceed 10 j/kg
Term
if the rescuer is unsure about the presence of a pulse, what should the rescuer do
Definition
start CPR
Term
How many cycles of 2 person CPR should be completed in 2 minutes
Definition
10
Term
what is the single most important factor influencing survival in drowning
Definition
CPR
Term
what is the ped dose of methylprednisolone
Definition
1-2 mg/kg IV/IO
Term
what mneumonic is used to troubleshoot acute deterioration in a mechanically ventilated patient
Definition
DOPE- Displacement (ET), obstruction, pneumothorax, equipment failure
Term
What is the desired temp for therapeutic hypothermia
Definition
32-34 C
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