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OB Transport Chuck Gipson MA NRP / CCP
Quality / Education Manager
MEDIC EMS
Objectives
To safely Transport OB Patients
Discussion of OB concerns
Overview of OB medications
Neonatal care equipment
Baby delivery
Know your Protocols
When to stay
When to go
When to call for help
When to panic
Fetal Development
Lets travel through time
1st Lunar Month
Foundations form for the skin, bones, lungs, GU System and Nervous system
Arm and leg buds begin to develop
Eyes, nose, and ears begin to develop
2nd Lunar Month
Brain development
Gender differentiation begins
Bones begin to ossify
3rd Lunar Month
Fingers and toes are distinct
Placenta is completely formed
Fetal circulation is complete
4th Lunar Month
Gender is differentiated
Kidneys secrete urine
Heartbeat is present
Nasal septum and palate are formed
5th Lunar Month
Fetal movements are felt by mother
Heart sounds detectable with a Doppler
6th Lunar Month
Skin appears wrinkled
Eyebrows and fingernails form
7th Lunar Month
Skin is red
Pupillary membrane disappears from the eyes
Considered viable if born
8th Lunar Month
Eyelids open
Fingerprints are set
Vigorous movement
9th Lunar Month
Subcutaneous fat develops and fills out skin
Amniotic fluid begins to decrease
10th Lunar Month
Skin is smooth
Eyes are uniformly slate colored
Bones of the skull are ossified and nearly together at the sutures
Develops antibodies
10th Lunar Month????
Yes 10 lunar months
They are only 28 day months
40 weeks = 280 days /7days
Physiologic Changes
During pregnancy
Cardiac output increases 30%
Pulse increases 15-20 BPM
BP increases 10-15 mmHg
Tidal volume increases 30-40%
Blood cells increase 30% plasma volume increases 50%
Psychologic Changes
Anyone want to go there?
Knowledge of problems
Pre-eclampsia / Eclampsia
Placenta Previa
Placental Abruption
Gestational diabetes
Premature rupture of membranes /
Preterm labor
Pre-Eclampsia / Eclampsia
Pregnancy induced hypertension
About 5% of pregnancies
Increased risk of teenage and >35 yo
Defined by a systolic increase of 35 mmHg or a diastolic of 15 mmHg
140/90 If no baseline
Eclampsia Assessment
Hypertension
Peripheral edema
Headache
Visual disturbances
Pulmonary edema
Seizures
Most common in last 10 weeks
Eclampsia Treatment
IV Large bore
Oxygen
If seizure Versed 5 mg IV
If seizures immanent give Magnesium 2-5 gm diluted in 100ml NS slow IV
(usually need an order)
Placenta Previa
Abnormal implantation of placenta over cervical opening
Generally appears 7th month or after
1 of every 250 pregnancies
Multi parity, previous previa, increased age
Previa Assessment
Vaginal bleeding
May be at onset of labor
Never do a vaginal exam
Placental abruption
Pulling away of placenta from cervical wall
1 of 120 pregnancies
Results in 20-30% fetal mortality
Maternal mortality rare
Abruption Assessment
Vaginal bleeding without pain in a peripheral abruption
Sudden sharp tearing pain without bleeding but with a rigid abdomen in a central abruption
Severe bleeding and maternal hypotension in a complete abruption
Gestational Diabetes
Diabetes with onset during pregnancy
4 of 100 pregnancies
First 20 weeks of gestation
Blood sugar may be increased or decreased
Can be diet controlled
Treat as any other diabetic patient
Premature rupture of membranes
Rupture of membranes prior to 38 weeks
Could be caused by placental problems, multiple gestations, excessive amniotic fluids, trauma, maternal chronic medical problems.
Occurs in 7-10% of pregnancies
Braxton-Hicks contractions
Intermittent uterine contractions starts as early as 13 weeks
Called false labor
No cervical effacement
As they become more frequent and regular is considered true labor
Non-differentiated from true labor
Act of stopping labor is Tocolysis
1. Use sedation Narcotics (Morphine or Fentanyl), Benzodiazepines (Lorazepam, Diazepam)
2. 1,000 ml fluid bolus reduces the production of ADH secreted by the pituitary gland(same place oxytocin is produced) Oxytocin = uterine contraction
3. Beta agonist (Terbutaline, Magnesium sulfate) inhibit smooth muscle contractions
Research is looking at Calcium Channel Blockers
Transport on Meds
Must have physician’s order
Know the meds actions, side effects, precautions, end points, therapeutic modalities
Must monitor Cardiac rhythm
Two IV’s preferable
Ave radio or phone contact
Breech DeliveryPresenting part is the buttocks or legs.
Breech delivery is usually slow, giving you time to get to the hospital.
Prolapsed cord
Pain Management
Nitrous oxide preferred
Narcotics (Morphine, fentanyl) OK
Narcotics may cause hypotension of respiratory depression
Position for transport
Left lateral recumbent, especially after 24 weeks
Position of comfort
Avoid supine hypotensive syndrome
Why?
Questions to ask
Number of pregnancies?
Number of live births?
Prenatal care?
Complications?
Contractions? How many/ How far apart?
Urge to push?
Membranes ruptured?
Stages of labor
First- onset of labor to full cervical dilation
Second- full cervical dilation to delivery
Third- baby delivery to placental delivery
Temperature
If you aren’t sweating its too cold
Keep them covered up
Equipment
OB Kits
Bulb syringe
Cord clamps
Scalpel / scissors
PPE
APGAR scoring tool
Equipment
Broselow bag
Suction
Airways
Meconium aspirator
Warmth
Multiple Births
PLAN B,C,D
Extra crews
Extra equipment
Where are we going
What can they handle
Surroundings
Already born
Have to deliver
???????????????????????????????????????
Prepare for delivery
You gotta look
What do you see?
Delivering or driving?
Gravida Para #?
Water broken?
Contractions? Frequency and duration?
After delivery
Keep warm
Maintain altitude
Baby to breast
Clamp and cut cord
Transport
Summary
Have knowledge of OB related problems
Know how to care for an OB patient
If all else fails drop back punt and play defense!
Be prepared for delivery
Know how to deliver
Pediatric TraumaChuck Gipson
MA, NRP / CCP
Motor Vehicle Crashes are the number one cause of mortality in children under the age of one.
In the 0-14 year olds age group
5% of all fatalities
9% of all injuries
8% of all vehicle occupant injuries
In a 30 MPH head on crash the forward lateral force is 30 times the weight of an object.
Ex: a 150 pound person becomes 4500 pounds of forward force.
If ejected from a crash the chances of fatality are 13 times greater than if the occupant remains in the vehicle.
Car Seat Safety Timeline
1968 First seatbelts in American cars
1970 First protective infant seats
1978 First state mandatory child restraint law
1981 First car seat standard test
1985 Child restraint laws in all 50 states
1990 Child restraint use 40%
1999 Tethers implemented
2002 LATCH mandatory
Iowa has an 80% child restraint compliance rate and a 81.6% misuse rate.
Laws
Most parents will follow the law but will not go above and beyond.
SO WHAT ARE THE LAWS?
321.446 Child restraint devices.
1. a. A child under one year of age and weighing less than twenty pounds who is being transported in a motor vehicle subject to registration, except a school bus or motorcycle, shall be secured during transit in a rear-facing child restraint system that is used in accordance with the manufacturer’s instructions.b. A child under six years of age who does not meet the description in paragraph “a” and who is being transported in a motor vehicle subject to registration, except
a school bus or motorcycle, shall be secured during transit by a child restraint system that is used in accordance with the manufacturer’s instructions.2. A child at least six years of age but under eighteen years of age who is being transported in a motor vehicle subject to registration, except a school bus or
motorcycle, shall be secured during transit by a child restraint system that is used in accordance with the manufacturer’s instructions or by a safety belt or safety harness of a type approved under section 321.445.
3. This section does not apply to the following:a. Peace officers acting on official duty. b. The transportation of children in 1965 model year or older vehicles, authorized emergency vehicles, buses, or motor homes, except when a child is transported
in a motor home’s passenger seat situated directly to the driver’s right. c. The transportation of a child who has been certified by a physician licensed under chapter 148 as having a medical, physical, or mental condition that prevents
or makes inadvisable securing the child in a child restraint system, safety belt, or safety harness.d. A back seat occupant of a motor vehicle for whom no safety belt is available because all safety belts are being used by other occupants or cannot be used due to
the use of a child restraint system in the seating position for which a belt is provided.4. A person who violates this section is guilty of a simple misdemeanor punishable as a scheduled violation under section 805.8A, subsection 14, paragraph “c”.
Violations shall be charged as follows:a. An operator who transports a passenger under fourteen years of age in violation of subsection 1 or 2 may be charged with a violation of this section.b. If a passenger fourteen years of age or older is unable to properly fasten a seatbelt due to a temporary or permanent disability, an operator who transports such
a person in violation of subsection 2 may be charged with a violation of this section. Otherwise, a passenger fourteen years of age or older who violates subsection 2 shall be charged in lieu of the operator.c. If a child under fourteen years of age, or a child fourteen years of age or older who is unable to fasten a seatbelt due to a temporary or permanent disability, is
being transported in a taxicab in a manner that is not in compliance with subsection 1 or 2, the parent, legal guardian, or other responsible adult traveling with the child shall be served with a citation for a violation of this section in lieu of the taxicab operator. Otherwise, if a passenger being transported in the taxicab is fourteen years of age or older, the citation shall be served on the passenger in lieu of the taxicab operator.
5. A person who is first charged for a violation of subsection 1 and who has not purchased or otherwise acquired a child restraint system shall not be convicted if the person produces in court, within a reasonable time, proof that the person has purchased or otherwise acquired a child restraint system which meets federal motor vehicle safety standards.
6. Failure to use a child restraint system, safety belts, or safety harnesses as required by this section does not constitute negligence nor is the failure admissible as evidence in a civil action.
7. For purposes of this section, “child restraint system” means a specially designed seating system, including a belt-positioning seat or a booster seat, that meets federal motor vehicle safety standards set forth in 49 C.F.R. § 571.213.84 Acts, ch 1016, §1; 86 Acts, ch 1069, §1; 2000 Acts, ch 1133, §11; 2001 Acts, ch 132, §11; 2001 Acts, ch 137, §5; 2004 Acts, ch 1113, §2, 3; 2005 Acts, ch 8, §32; 2008 Acts, ch 1088, §123; 2010 Acts, ch 1186, §8, 9
Subsections 2 and 3 amended
Subsection 4 stricken and rewritten
Iowa
All children under the age of 6 must be restrained in a proper child restraint in the back seat
Children between 6 and 18 must be restrained in a proper restraint per manufacturer guidelines.
And it is not a primary law.
For Now
Is it legal to ride in the bed of a truck or on a motorcycle?
Why Kids in the back even if not injured and riding along?
Airbags.
Air bags are deployed at approx125 MPH.
Second generation airbags are deployed at approx 100 MPH.
Both will cause significant injuries to children.
Don’t get too bogged down with all of this information. This is not a car seat technician class, just awareness of potential injuries that may be present for children.
Why do I need to know this?
Approximately six million children are transported in ambulances every year in the United States.
Ambulances are not standard passenger vehicles
How much training have you had in securing a child in an ambulance?
Do you have a policy on how and whento do this?
Do you carry the appropriate equipment to do the job right?
Current Federal regulations and testing requirements for child restraints do not apply to emergency ground ambulances.
Car seats in ambulances
Certain practices can significantly reduce the potential for injury.
The Do’s and Don’ts
Of child transportation in emergency vehicles
DO
Drive cautiously at safe speeds
Tightly secure all equipment
Ensure that all restraint systems are used by patients and crew
Try to transport non-patient children in other vehicles when possible
DON’T
Drive at high speeds with sudden acceleration and deceleration with sharp turns
Leave equipment unsecured in moving vehicles
Allow patients crew to ride unrestrained
Allow family to ride unrestrained
Allow the child to ride in the parents arms
Do you use the seat of the patient?
Car seats are only tested for one crash and they were just in it.
Child safety seats are not immobilization devices.
Traumatic children should be restrained in a traditional manner
Why is this important?
Questions?
Questions?
Thank You
Thank You!