PPH - PAEDS Flashcards
What is a full term pregnancy?
37-42 weeks
What are the 3 trimesters
1 - 12 13-27 28+
What is defined as misscarrige
loss of pregnancy before 20weeks
What the roll of Gonadotropin hormone on pregnancy
doubles every 2 days and creates nausea
What the roll of progesterone on pregnancy
Inhibits smooth muscle, increases ligament laxity Fatigue is a side effect of raised progesterone levels
What the roll of estrogen on pregnancy
Enables uterus and placenta to improve vascularization Major role in milk duct development
What the roll of Relaxin on pregnancy
Hormone produced by ovary and placenta Important effects during early pregnancy and in preparation for birth
What are the physiological changes during pregnancy
Plasma increase by 50% Increase cardiac output by 40% increase oxygen demand 15% Increase temperature mm. relaxation in gastro walls
What are the hormonal changes during pregnancy?
- hair loss/ growth - mood change - breast changes - stretch marks
Routine test during pregnancy?
- ultrasound 11 & 20w - BP - Blood test: Rhd, Anemia, SIT, - Urine (sugar - protein) -Diabetes -Streptococcus
What are the Medical emergencies during pregnancy
- preeclampsia - abortion - ectopic pregnancy - premature rupture of membranes - placenta abruption
What are s&s of preeclampsia
High blood pressure, protein in urine, sudden swelling in face, hands and feet. Persistent headache, blurred vision
What are s&s of ectopic pregnancy?
one-sided abdominal pain, vaginal bleeding, bowel pain, diarrhoea and vomiting, shoulder tip pain
What are s&s of placenta abruption?
vaginal bleeding, continuous abdominal pain, continuous lower back pain, painful abdomen, uterine contractions
What are the conditions not to be missed during pregnancy?
- Hyperthermia - Dehydration - vaginal bleeding - Supine hypotensive disorder - placenta previa - Diabetes: increased thrust, urination, tiredness
Common conditions during pregnancy?
- Nausea -Constipation -Oedema -increased Micturition -Carpal tunnel -Pelvic / rib / spinal pain ( especially pubic symphysis and SIJ) Varicose veins -Reflux -Shortness of breath Fatigue
What are the dietary requirements during pregnancy
The dietary requirements are equivalent to an additional snack - Folate - Protein
What foods to avoid during pregnancy?
deli, cheese, uncooked, listeria, high level mercury.
What are the exercise recommendation for pregnancy
fitness helps with mood swings, stamina, strength, flexibility
What are the adverse effects of osteopathic treatment on pregnant women?
Minor adverse effects reported. Consider joint laxity as risk factor
What are the osteopathic considerations for pregnancy
What are the brace and support garments available
- Serola belt - best (SIJD or pubic symph)
- belly band belt
- compression leggins
what are the Australian options locations to have birth?
Public maternity hospital
Private obstetrician
Private Midwife
Home Birth
What are the Stages of Labour?
- Regular contractions with 3cm dilation
- Easly labour: 3cm to 8-12h
- active labour: 3cm TO 7cm 3-5h
- Transition: 7cm - 10cm dilation 30min-2h (pushing for longer than 2h trauma to body and pelvis)
- Full dilation 10cm to birth
- Delivery of placenta (pushing continues - risk of haemorrhage as placenta may rip uterine wall when it detaches)
What are the fetal position at birth
- Cephalic presentation is Ideal: left occiput anterior with chin tucked - baby facing Lt. side so to turn facing head to spine.
- The left side of the maternal pelvis
- Fetal occiput anterior: face first - leads to truma and emergency c-section
What are breach and shoulder presentations
Breech:
- Frank
- Complete
- Footling
- Shoulder
Encourage active birth
- Exercise
- Moving around (walk, stand, leaning
- Squat
- Kneeling
- Wall press-up
- Gravity helps the baby move
What are pain management none medical techniques during birth?
- Heat - cold
- Massage
- Bath
- Tens machine
- acupressure
- Intradermal water injections
What are pain management medical techniques during birth?
- Gas (nitrous oxide)
- Pethidine (makes baby sleepy)
- Epidural (helps woman relax)
- spinal block
What are the risk associated with epidural?
How is labour induced?
- Artificial rupture of membranes
- Oxytocin
- Prostaglandin
- Cervical balloon catheter
What are the two options for assisted delivery?
- Vacuum
- Forceps
What is an Episiotomy?
Cut into perineum and posterior vaginal wall
Things t consider after delivery?
- Post partum bleeding (lochia) stops after 2-4w
- C-section recovers 6-8w
- Stitches tear:
- 1st degree: skin deep
- 2nd degree: mm. and skin
- 3rd degree: mm., skin, perineum, sphincter
- 4th degree: Extends to rectum
What is diastasis Recti?
Separation of linea Alba
- Hormonal change
- wight gain
- Abb mm. weakness
How to measure abdominal separation?
- Knees of patient bent, place hand above navel pointing towards feet Patient raise heat and shoulders up, feel for gap or dip
- Normal – 1 finger space or less
- Diastasis recti – 2 or more finger spaces
What is the treatment for abdominal separation
- Deep abdominal muscle exercises
- No sit-ups!!
- Abdominal support belts/shorts
- Avoid lifting anything heavy
Post-Natal depression S&S
Affect 10-15% - refer to GP for blood tests
- Feeling depressed or miserable
- Increased crying
- Reduced interest in things normally enjoyed
- Not able to sleep or sleeping more than usual
- Reduced appetite or overeating
- Preoccupation with morbid thoughts
- Excessive feelings of guilt and/or failure
- Feeling disconnected with baby or that they don’t have a bond with the baby
When to treat a baby?
- Any birth complications / interventions
- Any signs of feeding difficulties Unsettled,
- reflux
- Tongue-tie
- Plagiocephaly (flat head syndrome)
What to ask about a pregnancy Hx?
First pregnancy?
Conception?
Illnesses, interventions, mothers overall health.
Any complications?
Hx of the delivery?
- Gestational age?
- Induced?
- Vaginal or caesarian delivery?
- How long were stages of labour?
- Apgar scores? (initial activity after birth)
Apgar scoring system
First check of babies health at 1min 5min 10min after birth
- Appearance,
- Pulse,
- Grimace,
- Activity,
- Respiration
How is weight measured?
Make sure the baby is on the same line of weight or above
Hx of Baby?
- Weight increase
- Feeding (formula, breast, frequency, amount, vomit, reflux)
- Sleeping (routine, position) (cry while supine?)
- Pattern of unsettled
- Systems screen (bowel movement, consistency, constipation, urination, burping)
- Meds & vaccines
- Accidents, surgery, illness?
Observation and initial examination of baby
- Observation
- General obs
- skin colour,
- skin spots,
- location of hair spots,
- palmar creases,
- alertness
- Head shape
- Any flattening on one occiput,
- bulging in forehead or eyes,
- ear levels Mouth, palate, gums, tongue, frenulum
- Abdominal examination
- Palpation,
- listening with a stethoscope if necessary for bowel movements, symmetry, umbilicus
- Neuro exam
- Cranial nerves,
- Romberg’s,
- Babinski’s
- Primitive reflexes
What are the primitive reflexes?
- Palmar grasp
- Plantar grasp
- Rooting reflex (tongue)
- Startle reflex
- Asymmetric tonic neck reflex
- Trunk bend stimulus
- Pacing and stepping reflex
Musculoskeletal Examination of the baby
Hips
- Ortolani and Barlows maneuvers (hip dislocation)
- Leg length,
- fat fold symmetry
- Club foot (inversion and supination of foot )
Shoulders and arms
- Torticollis
- Clavicle fracture (birth injury)
- Brachial plexus injury
What are the baby skull sutures?
New born cranium:
- 2 frontal bones,
- 2 parietal bones,
- 1 occipital bone
Sutures
- Metopic suture: form top of head to middle of forehead. 2 frontal bones meet
- Coronal suture: extends from ear to ear. Frontal bones meet w/ parietal bones Sagittal suture: middle of the top of head. 2 parietal bones meet
- Lambdoid suture: extends across back of head. Parietal bones meet with the occipital bone
Baby’s fontanelles
- Anterior (soft spot): junction for 2 frontal and 2 parietal bones. Has pulse (Gentle palpation)
- Posterior: junction of 2 parietal bones and occipital bone
- Sphenoidal fontanelle
- Mastoid fontanelle