DR Resus WK2 Flashcards
(101 cards)
1
Q
Resuscitation: Incidence
- all births
- PPV
- ETT
- chest compressions
A
- 6-10% some degree
- 5% PPV
- 2% ETT
- .1% chest compressions
2
Q
Resuscitation: Risk Factors (Moderate Risk)
A
- 34-27wk
- 2-2.5kg
- IUGR
- fetal anemia/isoimmunization
- polyhydramnios
- GDM
- prolapse cord
- chorio/maternal fever
- general anesthesia
- stat c/s
- intrapartum hemorrhage
- abruption
- MSAF
- abnormal FHR tracing
- instrumented delivery
- breech
- shoulder dystocia
3
Q
Resuscitation: Risk Factors (High Risk)
A
- <34wk
- <2kg
- fetal hydrops
- major fetal anomalies that compromise respiratory transition
- fetal bradycardia
- acute or severe complication labor
4
Q
NRP: Questions to Ask (4 + optional)
A
- GA
- Fluid - clear, meconium, blood
- DCC
- Risk factors
- If time
- FHR tracing
- estimated weight (PT, NICU admin suspected)
5
Q
SOBPIE: Meaning
A
- Situation
- Opinions
- Basic manners
- Parents
- Info
- Emotions
6
Q
Shared Mental Model: Definition
A
- perception, knowledge, understanding situation shared by team through communication
7
Q
Types of Briefing
A
- Pre brief - prior to delivery
- Recap - during resuscitation
- Debrief - reviewing resuscitation
8
Q
Why to Debrief
A
- improve pt outcomes
- Identify training needs
- Identify process failures
- Improve morale
9
Q
DCC Effects at 2yr
A
- decrease death at 2yr
- similar rate morbidity
10
Q
Resuscitation: Prepartum Risk Factors
A
- <36wk
- >41wk
- PE
- Multiple gestation
- Fetal anemia
- Polyhydramnios
- Oligohydramnios
- Hydrops
- LGA
- IUGR
- Malformations
- No PNC
11
Q
Resuscitation: Intrapartum Risk Factors
A
- Stat c/s
- Instrumented
- breech/abnormal position
- FHR category II or III
- General anesthesia
- Mag sulfate
- Abruption
- Intrapartum bleeding
- Chorio
- <4hr opioids
- Shoulder dystocia
- MSAF
- Prolapsed cord
12
Q
FHR: wnl
A
110-160bpm
13
Q
FHR: Tachycardia
A
- >160
14
Q
FHR: Tachycardia Etiology
A
- Infection
- Hypoxia
- Maternal drugs
15
Q
FHR: Bradycardia
A
<110
16
Q
FHR: Bradycardia Etiology
A
- Hypoxia
- Complete heart block
- Maternal drugs (BB)
17
Q
Accelerations: Indicate
A
- Fetal movement
- Indicator fetal well being
18
Q
Decelerations: Types
A
- Early
- Late
- Variable
19
Q
Decelerations: Early Patho
A
- Wnl
- Head compression
- Mirror image contraction
20
Q
Decelerations: Late Etiology
A
- Uteroplacental insufficiency
- Fetal hypoxia
21
Q
Decelerations: Late Definition
A
Nadir after contraction peaks
22
Q
Decelerations: Variable Definition
A
V or W w rapid return to baseline
23
Q
Decelerations: Variable Etiology
A
- Abrupt compression cord
- Oligohydramnios
- Benign
24
Q
Variability: Patho
A
- Rapid fluctuations
- Most sensitive indicator fetal well being
25
Variability: Wnl
6-25 moderate
26
Variability: Decreased Types
* Minimal - \<5
* Absent - undetectable
27
Variability: Decreased Etiology
* Severe hypoxia
* Anencephaly
* Maternal narcotics
* Magnesium
* Wnl fetal sleep cycle
28
FHR: Categories
* I
* II
* III
29
FHR: Category I Definition
* Baseline rate 110-160
* Moderate variability 6-25
* NO late or variable decels
* Accelerations present
30
FHR: Category II Definition
* NOT category I or III
* Most common
31
FHR: Category III Definition
* Sinusoidal pattern
* Bradycardia
* Absent variability
* Decelerations
* Recurrent late
* Recurrent variable
32
Resuscitation: Maternal Hx Risk Factors and MGMT
* Hemorrhage - volume expansion
* Decrease FHR - prolonged resuscitation, hypothermic tx
* Extreme PT - plastic wrap, thermal hat, decrease noise, light, positioning
33
NRP: Equpiment
* Radiant warmer
* Blanket towels
* Bag and mask
* Rate 5-8L
* 20-25/5
* max 30 PT, 40 FT/5
* Stethoscope
* Bulb suction
* ETT w laryngoscope
* O2
* Rate 10L
* FiO2 21-30%
* Suction
* 80-100mmHg
* 10-12F catheter
* Drugs and fluids
* Syringes, needles, cannulas, IV lines, catheters
* Meconium aspirator
33
NRP: Equipment
* Radiant warmer
* Blanket towels
* Bag and mask
* Rate 5-8L
* 20-25/5
* max 30 PT, 40 FT/5
* Stethoscope
* Bulb suction
* ETT w laryngoscope
* O2
* Rate 10L
* FiO2 21-30%
* Suction
* 80-100mmHg
* 10-12F catheter
* Drugs and fluids
* Syringes, needles, cannulas, IV lines, catheters
* Meconium aspirator
34
Fetal Asphyxia: Types
* 1ary
* 2ary
treat every DR apnea as 2ary bc CANT know
35
Fetal Asphyxia: 1ary Apnea s/s
* Apneic
* Cyanosis
* Increase HR
* Easy resuscitation (dry, suction, stim)
36
Fetal Asphyxia: 2ary Apnea s/s
* Apneic
* Pallor
* Floppy
* Decrease HR
* Decrease BP
* Active resuscitation
37
NRP Steps: 1st 30s
* rapid assessment
* warm, dry, stim
* sniffing position
* clear airway
* additional tactile stim 5-10s
* supp O2 by 30s
38
NRP: Rapid Assessment 1st 30s
* FT
* Good tone
* Breathing or crying
39
NRP: Clear Airway Types and Methods
* Bulb section preferred
* Consider not using suction catheter until \>5min life rt risk vagal (bradycardia)
* suction canister
* Mouth then nose
* NOT \>5cm deep
* NOT \>5s
40
NRP: Supp O2 Types
* Blow by
* CPAP
* PPV
41
NRP: Supp O2 Indications
* Cyanosis
* Respiratory distress
42
NRP: Supp O2 if breathing Types
* W cyanosis - blow by O2 5-8L/min
* W respiratory distress - CPAP
43
NRP: w apnea or gasping Types
* PPV
* ETT
* LMA
44
NRP: Target SpO2
* 1min
* 2min
* 3min
* 4min
* 5min
* 10min
* 1min - 60-65%
* 2min - 65-70%
* 3min - 70-75%
* 4min - 75-80%
* 5min - 80-85%
* 10min - 85-95%
45
NRP: PPV Indications (3)
* If remain apneic or gasping
* HR \<100
* Persistent central cyanosis despite FiO2 100%
46
NRP: PPV Contraindcations
CDH
47
NRP: PPV Rate
* 40-60bpm
48
NRP: PPV Bag flow
5-8L
49
NRP: PPV Starting FiO2
* \>35wk 21%
* \<35wk 21-30%
50
NRP: PPV Pressure
* 1st breath
* wnl lungs
* decrease compliance
* max
* 1st breath - 30-40cmH2O
* wnl lungs - 15-20cmH2O
* decrease compliance - 20-40cmH2O
* max
* FT - 40cmH2O
* PT - 30cmH2O
51
NRP: PPV When should you notice chest rise?
* 4-5th breath
* NOT abdomen
52
NRP: MR. SOPA
* Mask adjust
* Repositioning baby (sniffing)
* PPV
* Suction mouth and nose
* Open mouth and lift jaw forward
* PPV
* Pressure increase every few breaths until chest wall movement
* PPV
* Artificial airway (ETT, LMA)
53
NRP: What to do with NO chest movement or HR\<60 despite adequate ventilation
* alternate airway
54
NRP: ETT Indciations
* NO chest movement PPV
* NO increase HR PPV
* CDH congenital diaphragmatic hernia (NO PPV)
55
NRP: ETT Landmarks
* tongue
* epiglottis
* vocal cords → trachea/glottis
* esophagus
56
NRP: s/s misplaced ETT
* Increase size stomach (esophagus)
* Breath sounds louder over stomach (esophagus)
* Decrease breath sounds L side (R mainstem)
* NO improvement HR or color
57
NRP: ETT Insertion Depth what GA or weight 5.5cm
* GA 23-24wk
* wt 500-600
58
NRP: ETT Insertion Depth what GA or weight 6.0cm
GA 25-26wk
wt - 700-800
59
NRP: ETT Insertion Depth what GA or weight 6.5cm
GA 27-29wk
wt 900-1,000
60
NRP: ETT Insertion Depth what GA or weight 7.0cm
GA 30-32
wt 1,100-1,400
61
NRP: ETT Insertion Depth what GA or weight 7.5cm
GA 33-34wk
wt 1,500-1,800
62
NRP: ETT Insertion Depth what GA or weight 8.0cm
GA 35-37wk
wt 1,900-2,400
63
NRP: ETT Insertion Depth what GA or weight 8.5cm
GA 38-40
wt 2,500-3,100
64
NRP: ETT Insertion Depth what GA or weight 9.0cm
GA 41-43wk
wt 3,200-4,200
65
NRP: Indications LMA
* Airway malformation
* Inability place ETT
66
NRP: Chest Compressions Indications
* HR\<60 w adequate ventilation
67
NRP: Chest Compressions How To
* Thumbs lower ½ sternum (below nipples)
* ⅓ AP diameter
* 120/min
* 3:1 compression:ventilation
* 100% FiO2
* Ideally, NOT leader (leader oversee)
68
NRP: Epinephrine Indications
HR\<60 w 60s chest compressions
69
NRP: Epinephrine MOA
* Peripheral vasoconstriction
* Increase cardiac contractility
* Increase HR
70
NRP: Epinephrine Concentration
1mg/10ml (0.1mg/ml)
71
NRP: Epinephrine Dose
* TT 1ml/kg (0.1mg/kg)
* Several ETT breaths
* IV/IO 0.2ml/kg (0.2mg/kg)
* Flush 3ml NS
* Do NOT wait 3-5min for IV dose s/p ETT (give ASAP)
* Q3-5min
72
NRP: Epinephrine When to Assess s/p dose
60s s/p dose
73
NRP: Volume Expander Indications
HR\<60 AND evidence volume loss
74
NRP: Volume Expander Dose
IV/IO 10ml/kg / 5-10min
75
NRP: Volume Expander Types
* NS
* Lactated ringers
* Uncrossmatched O- whole blood
76
APGAR: What does it measure
* HR
* Respiratory Effort
* Muscle Tone
* Reflex (to pain)
* Color
77
APGAR: HR Points
* 0 - absent
* 1 - HR\<100
* 2 - HR\>100
78
APGAR: Respiratory Effort Points
* 0 - Absent
* 1 - slow, irregular
* 2 - good, crying
79
APGAR: Muscle Tone Points
* 0 - limp
* 1 - some flexion
* 2 - active motion
80
APGAR: Reflex to stim Points
* 0 - No response to stim
* 1 - grimace
* 2 - cough, sneeze
81
APGAR: Color Points
* 0 - blue, pale
* 1 - body pink, extremities blue
* 2 - completely pink
82
DR ER: PT Complications
* hypothermia
* respiratory distress
* NDI
83
DR ER: PT MGMT
* Hypothermia
* \<27wk or \<1kg - plastic wrap, thermal mattress
* Room temp - 23-25C (74-77F)
* Breathing
* CPAP - non invasive vent improve outcomes
* Lowest PIP necessary (protective ventilation)
* Surfactant - esp extremely PT w intubation
* Increase compliance
* Decrease pressure for effective ventilation
* NDI
* Gentle handling and vent
* Positioning
* NO unnecessary stimulation
84
DR ER: Pneumothorax s/s
* Poor response w adequate ventilation
* Sudden decompensation
* Decrease unilateral breath sounds
* Positive transillumination
85
DR ER: Pierre Robin Sx MGMT
* Prone
* Pos insert ET into nare
86
DR ER: Choanal Atresia s/s
* blue breathing, pink crying
* cant pass NG tube
87
DR ER: Choanal Atresia MGMT
* Airway through mouth always open
* Modified pacifier into mouth for PPV
* ET into mouth
88
DR ER: CDH MGMT
* NO air in stomach
* NO PPV
* Intubate asap
* OG w continuous or intermittent suction
89
DR ER: Myelomengocele MGMT
* Latex free
* Avoid position back
* Avoid drying or rubbing defect
90
DR ER: Gastroschisis, Omphalocele MGMT
* Lower body in plastic bag
* Position R side (optimize bowel perfusion)
91
DR ER: Maternal Trauma Complications
* Hypoveolmia
* HIE
* Birth trauma
92
DR ER: Abruption/prolapsed cord Complicaitons
* Hypovolemia
* HIE
93
DR ER: Shoulder Dystocia Complications
* Birth trauma
* HIE
94
DR ER: Maternal Trauma MGMT
* Volume expansion
* UVC
* Careful handling
95
DR ER: Abruption/Prolapsed Cord MGMT
* UVC
* Volume expansion
* Chest compressions
* Epinephrine
96
DR ER: Shoulder Dystocia MGMT
* Careful handling
* Intubation
* Chest compressions
97
Periviable: Definition
22-24wk
98
Periviablity: Incidence for 23wk
* 38% 23wk admitted to NICU survive
* 35% 23wk survivors w/o sig NDI
99
Congenital Anomalies: Incidence
3% births major structural or genetic birth defect
100
NRP: when consider withdrawal care
* poor response resuscitation and NO HR 20min