Newborn/NICU Flashcards
Updated 01/04/2024
What is MRSOPA during NRP ?
Differential for Crappy Air Entry/Response
- Mask seal/position
- Resposition Neck/Shoulders
- Suction the airway and nairs
- Oral air (sometimes open the mouth)
- PIP increase (Pressure)
- Alternative Airway (Intubate)
What are the contraindications to dexamethasone in prevention for Bronchopulmonary Dysplasia ?
Remeber this is community pediatrics, not neonatology, for the typical prem
We shouldn’t really be given them at all
- No steroids before 7 days of life
- No low dose dexamethasone after 7 days
- No High dose dexamethasone ever
This used to be a routine thing, and with exception to some new experimental NICU stuff for extreme prems., the purpose of this statement is to say “don’t routinely do steroids”
What are the CPS’ Criteria for discharging a Premie from the NICU
Discharge Goals for Premies in the NICU
* Temperature control
* No apneas for 5-7 days post-caffeine cessation* (3-5 if they never had caffeine)*
* Medication, Physiotherapy, Wound care and Feeding regimens are established, tolerated and provided by the caregivers
* Follow-ups arranged for: ROP, BPD Hypertension, Developmental assessments,
Give me your Baby Checklist for discharging a TERM baby
(Checklist for the Baby)
Well Term Baby Discharge Checklist
- Physical exam done - Abn findings F/U arranged
- Normal vital signs
- Passed urine and meconium
- Weight loss < 10% - arranged follow-up if near or > 10 %
- 2+ successful feeds
- Sepsis, Jaundice, Abuse and Heart Disease risk factors have been evaluated
- Maternal serologies - HBV, HCV, HIV, Coombs
- If circumcized, check for bleeding
- Routine screening tests completed
EPI BULLETS
- 1st Trimester dating is actually +/- 8 days
- Morbidity and Mortality decreases by 6 % with each week of gestation obtained
What are your temperature goals for Therapeutic Hypothermia?
Therapeutic Hypothermia Goals
The goals depend of the sensor being used
- Head Sensor: 34.5 +/- 0.5 °C
- Whole Body: 33 +/- 0.5 °C
Describe the 4 points of Shared Decision Making
Shared Decision Making
- Choice Discussion - identify what must be decided
- Options Discussion - what paths moving forward
- Identify Family’s Priorities/Desires for care
- How all that relates to the current Diagnoses & Prognoses* - why the options/choices are there
*Prognoses must also include psychosocial aspects unique to the patient and their family.
What are the top 5 reasons for readmission to hospital post-natally?
Highlighting the reason to have an outpatient follow-up for all babies within 72 h post-discharge
Post-Natal Readmission to Hospital
- Hyperbilirubinemia
- Weight loss/feeding difficulties
- Bowel Obstruction
- Congenital Heart Disease*
- First time parents / Psychosocial issues
*About 30 % of non-syndromic critical heart lesions are NOT diagnosed in the first 3 days of life, as per their physiology.
TRUE or FALSE
Natural BLES and Synthetic BLES are equivalent
FALSE
Synthetic is associated with higher mortality and pneumothoraces
Which sucks, because it’s less expensive to make and store
What are the MRI findings for HIE on DOL 3 - 5 ?
(remember that you’re cooling for the first 3 days)
HIE Findings on MRI
Days 3 - 5 of life
- Normal T1 and T2 typically
- Restricted Diffusion on DWI
- MRSI will show lactate accumulation
Days 10 - 14 of life
- The peak of the damage/affected areas
- This scan is for planning more than anything
ALL FINDINGS MUST BE READ BY PEDIATRIC RADIOLOGY
Are SSRIs contraindicated in pregnancy?
NOPE
If Mom was started on SSRIs in her 3rd Trimester, the baby needs to be monitored for 48 h clinically
Only paroxetine has some cardiac teratogenicity.
Breastfeeding on them is ok
What are the oxygen saturation goals for a Prem planning for discharge ?
Oxygen Goals of Ex-Prem
- Saturations of 90 - 95 %
- Must be maintained on a constant FiO2*
- No apneae for 5 days
* 25 % of prems born < 1500 g require oxygen after 36 weeks, and at home. Don’t let chronic O2 needs prevent discharge.
What type of blood can be giving to prems ?
What are the thresholds
O Negative
When ABO Rh compatibility is determined, then you can match it
Transfuse if HgB is below
- Week 1 : < 100 g/L (< 110 g/L Unstable)
- Week 2 : < 80 g/L (< 100 Unstable
- Week 3+ : < 75 g/L (< 80 Unstable)
What is your go-to premedication for intubation?
Intubation Pre-Medications
- Fentanyl (3 μg/kg) or Morphine over 10 min*
- Atropine 20 μg/kg or Glycopyrrolate**
- Succinylcholine 2 mg/kg or Rocuronium***
- Tube-em !
*Morphine binds more non-specific u-rec, so hypotension is a bigger issue than fentanyl. You give slowly to avoid rigid chest . **GlycoP dosing isn’t well understood for extreme prems.,***Roc takes longer effect, but better outcomes/risk if possible to use.
Give 2 intrinsic risk factors of the baby, for developing hyperbilirubinemia
Baby’s Intrinsic Hyperbilirubinemia Risk Factors
- G6PD Deficiency (aka favism)
- Pyruvate Kinase Deficiency
- South or East Asian descent* / FHx Jaundice
- Hereditary Spherocytosis/Eliptocytosis
- Biliary atresia (duh)
*This is because these population have delayed expression of the enzymes used for hepatic clearance.
Give me your Maternal checklist for discharging a TERM baby
(Checklist for the Mom’s status)
Maternal Readiness for Discharge Checklist
- Mother provides routine infant care
- Demonstrates knowledge of how to recognize illness and when to seek help
- Psychosocial and environmental risk-factors have been assessed, with appropriate follow-up
Provide 2 contraindications to Therapeutic Hypothermia
Contraindications to Therapeutic Hypothermia
- DNR as per other anomalies (prenatally done)
- Suspected coagulopathy
- Severe IUGR
- Intracranial Bleed/Head Trauma (IVH is debatable)
If their schedules are kept, are IV, PO and IM Vitamin K in the newborn equivalent ?
NOPE
The best dosing method is IM for its ADME
IV isn’t great, and reserved for tiny babies where there is pretty much no M to IM
PO is terrible, requires a dose at birth, 2 weeks and 6 weeks but doesn’t meet serum goals
What team is ideal for NICU Transport ?
As per the CPS
NICU Transport Teams
- 3 People in the vehicle
- NICU RN
- Respiratory Therapist / Extra RN / Paramedic
- Driver
- Single Neonatologist coordinates management prior and during transport. This can be the receiving, discharging or external care provider.
Describe an ex-prem that is ready to go home, from a feeding perspective
Feeding Checklist for Discharge of Ex-Prem
- Tolerating required Caloric needs
- 400 - 1000 units Vitamin D per day
- Tolerating Iron supplementation
- NG feeds are ok with home care services
Describe the sequence of actions when assessing a baby for HIE/Therapeutic Hypothermia
I will provide a summary of the CPS’ Management
Management of Suspected HIE
- Meets Diagnosic Criteria of HIE/TH Qual.*
- A, B, C’s (Getting intubated, umb. lines)
- Monitor lytes, CO2, look for HCT drop
- Baseline aEEG (Brain-Z)
- Cool whole body to 33 +/- 0.5 °C x 72 h
- Sedate with 10 mcg/kg/h of morphine
- Thawing 0.5 °C/h over 12 h
- If neurologic status deteriorates; re-cool at a rate of 0.5 °C/h to goal x24 h
- Brain MRI #1 on Day 5 - 6
- Brain MRI #2 on Day 10 - 14
*Discussed in a separate question. There are specific criteria that are described by the CPS
Give 2 extrinsic risk factors for a baby to have hyperbilirubinemia
Extrinsic Risk Factors for Hyperbilirubinemia
- Sepsis
- ABO / Rh incompatibility (also antiD/P etc.)
- Dehydration (Resp. Distress, Exclusive Breastfeeding)
- Breastmilk Jaundice
What teaching topics must be covered prior to discharging a baby from the hospital ?
Discharge Teaching for Well Newborn
- Normal Feeding (signs of problems)
- Normal newborn behaviours and care
- Safe Sleep practices
- Smoking hygiene (quit if possible)
- Infection Control with bottle prep.
- Sun exposure / Rehydration methods
- Signs of infection and heart disease
Counselling Numbers
I’ve attached the big numbers from the CPS’ Statement on counselling for Extreme Prems
Who gets BLES ?
According to the CPS
Indications for BLES (Surfactant)
- RDS and > 50 % FiO2
- MAS and > 50 % FiO2
- Respiratory Disease with O2 index > 15
- Pulmonary Hemorrhage
- < 29 weeks GA
- Dose : 120 mg phospholipid/kg x 3 max via ETT and bag*
- Can give again if FiO2 > 30 % after 2 h of previous*
What is the role of Head CT in the NICU?
Head CT in the NICU
CT strokes in acute settings when you can’t MRI.
Your goal is to assess for acute bleeds, ischemia or congenital anomalies whose identification will CHANGE management.
Birth Trauma evaluations need CT for bones