Pediatric Slides Flashcards
Research shows that families cope ________ (better/worse) when they are included in resuscitation
better!
Give the age range for neonates, infants, toddlers, and children
- neonates: 28 days or less
- infants: 29 days to 1 year
- Toddlers: 1 to 3 years
- Children: 3 to12 years
The normal average circulating volume of a neonate is:
Is this higher or lower than an adult in proportion to body weight?
75-90ml/kg
Proportionally higher! But still really small…
BGl in neonates is ________ (stable/unstable)
unstable!
A good indicator of fluid status in nenates/infants is:
number of wet diapers.
Ask parents what is normal for the child.
Low for first week, then 6-8/day is normal
The age group most strongly associated with stranger anxiety is:
Toddlers (1-3 years)
In what age group do children start to generally become more verbal and interactive, and are able to voice their chief complaint?
Pre-schoolers (3-6 years)
children aged 6-12 years generally ______ (can/can not) accurately describe and rate their pain
Can!
Describe anatomical differences between childrens’ heads vs. adults
- Relatively larger/more massive
- increased risk for trauma
- tend to fall head first
- More area for heat loss
- Fontanelles open (up to 1-2 months)
Describe differences in the neck and airway structures of children vs. adults
- shorter, fatter necks
- airway is much smaller
- Poiseuille’s law is important, more resistance to airflow
- more at risk of occlusion
- disproprtionately large tongue
- cricoid cartilage is obscured by thyroid
- cric difficult in age <3yrs
- airway is mroe anterior, caudal, and funnel shaped with large, mobile epiglottis
Describe differences in the chest and lung structures of children vs. adults
- Chest wall is thinner - trauma possible
- Less muscle and subcutaneous fat
- Heart sounds dominant on auscultation
- Rib cage is more compliant.
- Belly breathing is normal as diaphragm is a muscle of
- respiration
Cardiac output in children is primarily driven by:
heart rate
Describe differences in the abdominal structures of children vs. adults
- Abdominal distension normal
- Weak abdominal wall muscles
- Up to age 3 some solid organs including liver and spleen extend below the ribcage - increased risk of trauma
What are the 3 main components of the pediatric assessment triangle?
- General Appearance
- Work of Breathing
- Circulation to skin
What are the components of the TICLS mnemonic and when is it used?
TICLS is used to assess the General Appearance of the child as part of the PAT
- Tone
- Interactiveness
- Consolability
- Look/gaze
- Speech/cry
Describe normal and abnormal findings with regards to the “T” component of TICLS
Tone (muscle tone)
- Normal: Good muscle tone with good movement of the extremities. Infants should strongly resist attempts to straighten their limbs.
- Abnormal: Limp, rigid, or absent muscle tone
Describe normal and abnormal findings with regards to the “I” component of TICLS
Interactiveness
- Normal: Strong, normal cry (this is a reliable sign of a
clear airway) - Abnormal: Crying is absent, or abnormal. The child
cannot be stimulated to cry. In addition to indicating
an altered mental status, this may also be a sign of an
occluded airway.
Describe normal and abnormal findings with regards to the “C” component of TICLS
Consolability
- Normal: The child is able to be consoled by usual caregivers. The child responds in his or her usual way to environmental stimuli.
- Abnormal: The child cannot be consoled or comforted by usual caregivers. The child does not respond normally to environmental stimuli, like preferred toys
Describe normal and abnormal findings with regards to the “L” component of TICLS
Look/gaze
- Normal: Child is able to make eye contact
- Abnormal: Vacant stare with lack of eye contact. The child may not seem to recognize normal caregivers.
Describe normal and abnormal findings with regards to the “S” component of TICLS
Speech/cry
- Normal: The child expresses himself or herself age-appropriately. Speech (or crying) is normal (this is a reliable sign of a clear airway).
- Abnormal: The child is unable to express himself or herself age-appropriately. Speech (or crying for babies) is absent or abnormal. As
with lack of crying in infants, this can be a sign of an occluded airway.
What are the 4 classic abnormal findings in the Work of Breathing component of the PAT?
- Abnormal Sounds
- stridor, grunting, and wheezing
- Abnormal Positioning
- Retractions
- Nasal Flaring
What are the three classic signs of impaired Circulation to Skin in the PAT?
- Pallor
- Mottling
- Cyanosis
Also check for dry mucus membranes or reduced urine output
For children with Respiratory Distress (not failure), which categories of the PAT would be normal and which would be abnormal?
Respiratory distress
- General Appearance
- Normal
- Work of Breathing
- Abnormal
- Circulation to Skin
- Normal
For children with Respiratory Failure, which categories of the PAT would be normal and which would be abnormal?
Respiratory Failure
- General Appearance
- Abnormal
- Work of Breathing
- Abnormal
- Circulation to Skin
- Abnormal
For children with Shock, which categories of the PAT would be normal and which would be abnormal?
Shock
- General Appearance
- Normal or Abnormal
- Work of Breathing
- Normal
- Circulation to Skin
- Abnormal
For children with CNS or metabolic disturbance, which categories of the PAT would be normal and which would be abnormal?
CNS or metabolic disturbance
- General Appearance
- Abnormal
- Work of Breathing
- Normal
- Circulation to Skin
- Normal
For children with Cardiopulmonary failure, which categories of the PAT would be normal and which would be abnormal?
Cardiopulmonary Failure
- General Appearance
- Abnormal
- Work of Breathing
- Abnormal
- Circulation to Skin
- Abnormal
What is a normal central capillary refill time in a child?
2-4 seconds
Is SBP or MAP preferred as a metric of perfusion in children?
SBP!
It is a better predictor of clinical course
What formula is used to estimate children’s weight based on their age?
2 x age + 10kg
(also listed as 2 x age + 7,8, or 9 in other sources and CPGs)
Pediatric patients are often ________ (overdosed/underdosed) with regads to pain management
underdosed!
What are non-verbal signs of pain in children?
- Pallor
- Inconsolability
- Tachycardia
- Tachypnea
- Avoiding contact or movement
Gold standard for pain control in children is:
opioids!
Children ______ (do/do not) respond well to NSAIDS
do!
Describe particulare risks for opioid use in children
- more MU receptors means more risk of resp depression
- Less reserve means more likelihood of hypoxia
IM administration of Fentanyl _________(is/is not) recommended in pediatrics
is not!
If vascular access is unavailable, the preferred route of administration for fentaNYL is intranasal – intramuscular absorption rates are inconsistent in children.
Describe Fentanyl dosing for analgesia in pediatric patients
- Loading dose: 1.5-2.0 mcg/kg IN; maximum single dose 100 mcg
- Loading dose: 1-2 mcg/kg IV/IO; maximum single dose 50 mcg every 5 minutes as required; total maximum dose of 200 mcg
- Maintenance dose for long conveyances: 0.75-1.5 mcg/kg IN every 10 minutes as required; maximum total dose of 150 mcg/hour
- Maintenance dose in long conveyances: 0.5 mcg/kg IV/IO every 10 minutes as required; maximum total dose of 150 mcg/hour
- FentaNYL is preferred for pain management over ketamine or methoxyflurane
Describe use of Ketamine, as well as dosing for pain management in children
Analgesia (Aged > 6 months)
Not a first line for pain - but valid second line after opiod use
- Intravenous/Intraosseous
- 0.3 mg/kg slow push
- Maximum single dose 20 mg
- Repeat every 2-3 minutes to a total cumulative dose of 0.6 mg/kg
- Intramuscular
- 0.5 mg/kg
- May repeat 0.3 mg/kg at 45 minutes
- Intranasal
- 1.5 mg/kg
- May repeat 1 mg/kg at 20 minutes
- Maximum single dose 100 mg
A “Load and Go” approach to prehospital pediatric care _____ (is / is not) best practice
is NOT!
stay and play is better
What is the weight range for the Pedi-Mate device?
10-40 lbs (5-18kg)
What is the definition of Status epilepticus in children?
Status epilepticus is defined as a seizure with 5 minutes or more of continuous clinical and/or electrographic seizure activity or recurrent seizure activity without recovery between seizures, and can be life threatening requiring emergent treatment
What are the criteria for SIRS in children?
- Temperature >38.5 OR < 36
- Tachypnea greater than 2SD for age
- Tachycardia greater than 2SD for age
- WBC elevated or depressed for age, OR >10 percent neutrophils
Note that SBP is NOT a component of the sirs criteria
How is SIRS differentiated from Sepsis?
Sepsis is SIRS + confirmed or suspected infection
SIRS criteria are:
- Temperature >38.5 OR < 36
- Tachypnea greater than 2SD for age
- Tachycardia greater than 2SD for age
- WBC elevated or depressed for age, OR >10 percent neutrophils
The most common presenting syndrome in pediatric diabetes is:
DKA