Paeds Flashcards
most likely location of foreign body in lungs
right middle lobe (widest, shortest, most vertical of bronchi)
Features of raised ICP
headache, morning vomiting, sun setting eyes, papilloedema, changes in vision
Dehydration assumptions
if sx of clinical dehydration but no red flag features = assume 5% dehydration
if red flag features present = assume 10% dehydration
osteogenesis imperfecta
autosomal recessive disorder of collagen synthesis. blue sclera, bowing of legs, hx of fractures
staphylococcal scalded skin syndrome
fever, irritability, widespread red rash with pus and crusting around eyes/nose/mouth
erythema toxicum
common skin rash that affects newborns, red base with small pustules
features of congenital hypothyroidism
jaundice, hypotonia, macroglossia, poor feeding, weight gain, sleepy
red flags in headache
recent trauma seizures altered consciousness speech disturbance weakness in legs/arms change in behaviour photophobia, neck stiffness, non blanching rash
Crohn’s mx
induce remission = steroids +/- azathioprine/methotrexate/biologics
maintain remission = azathioprine/methotrexate
explain IBD to patient
chronic inflammation in gut which can lead to pain, bloody diarrhoea, weight loss and problems with absorbing nutrients. it is a life-long condition and it tends to come and go in flare ups every so often but there is medication that can be given to prevent and treat flare-ups. MDT
T1DM Mx
daily insulin regimen = combination of long and short acting insulins
regular blood glucose monitoring
educate on how to administer subcut insulin, how to monitor blood glucose levels, how to recognise sx of hypoglycaemia
refer to dietician
Diabetes UK for resources, advice, helpline
DKA Mx
basic observations
full head to toe physical examination looking for clinical sx of dehydration + drowsiness
blood gases for pH, glucose, U&Es, ketones
urine dipstick for ketones + glucose
take A to E approach
if shocked –> fluid bolus
otherwise, calculate fluid requirements
correct fluid deficit over 48h
use 0.9% NaCl with 40mmol KCl / L
start IV insulin infusion of 0.1units/kg/hr after 1h of fluids
when glucose <14, add 5% dextrose to fluids
regular monitoring of glucose, fluid output, neurological status, U&Es, continuous ECG
what should you do to prevent cerebral oedema in DKA Mx
regular monitoring of neurological status
make sure that glucose drops by a maximum of 5mmol/hr
sx of cerebral oedema
headache, sx of raised ICP, irritability, reduced consciousness
cerebral oedema mx
hypertonic saline
restrict fluids
call seniors + discuss further care with critical care
measles complications
encephalitis
fever induced convulsions
subacute sclerosing panencephalitis (progressive brain damage, fatal)
mumps complications
encephalitis hearing loss pancreatitis infertility spontaneous miscarriage
rubella complications
encephalitis
congenital rubella syndrome
mdoerate/mild asthma exacerbation mx
admit if worsening sx despite inhaler, previous episode of life-threatening exacerbation.
high flow o2
salbutamol in metered dose inhaler with spacer, 1 puff every 30-60s + take 5 tidal breaths per puff
if needed, can give ipratropium bromide in combination
oral prednisolone 3-5d
asthma exacerbation discharge + F/U
discharge when don’t need salbutamol for 4h
F/U 48h after discharge to review compliance, inhaler technique, discuss stepping up
allergen avoidance/smoking/vaccinations
questions to ask in Down’s syndrome hx
feeding difficulties (macroglossia) dysmorphic facial features difficulties passing urine/bowels (hirschsprungs?) floppy? convulsions? difficulty breathing? pallor? (congenital heart disease) tests/scans during pregnancy delivery hx developmental milestones
down’s syndrome Ix
full physical examination to look for dysmorphic features
karyotyping for trisomy 21
echo for congenital heart defects
abdo USS for Hischsprung’s + biliary/duodenal atresia
migraine mx
simple analgesia
nasal sumatriptans
consider adding anti-emetics, e.g., metoclopramide
F/U in 1 month or come back if sx get worse
eczema mx
avoid triggers/irritants
emollients (use 500g/day, in all areas)
topical corticosteroids (potency depends on severity)
bandages
if severe, phototherapy, systemic therapy
neonatal jaundice ix
basic obs
full physical examination, including abdo exam looking for tenderness + masses
urine dip
admit for bloods - FBC, conjugated/unconjugated bilirubin, LFTs, TFTs, blood film, Coomb’s test
Croup mx
single dose oral dexamethasone
if this does not setting sx, can consider giving repeat dose
NSAIDs, high flow O2, fluids as needed
consider nebulised adrenaline if severe
explain croup to patient
infection of upper airways, including the voice box and windpipe (larynx + trachea). usually caused by a virus (often parainfluenza).
septic arthritis tx
IV fluclox 2 weeks, switch to oral for another 2-4 weeks
Kocher criteria
used to differentiate between transient synovitis vs septic arthritis
takes into account whether they are non weight-bearing on affected side, temperature, WCC, ESR
childhood obesity mx
managed in primary care
diet - regular, healthier meals, smaller portions, eat together as a family
exercise - fun activities, at least 1hr moderate activity per day
less screen time
orlistat considered for >12yo
MDT approach!
obesity ix
general examination
height, weight, BMI
FBC, U&Es, TFTs, LFTs, IGF-1, OGTT
pyloric stenosis complications
dehydration
severe electrolyte imbalance
weight loss
questions to ask to differentiate between GORD and infantile spasms
associated with feeding?
vomiting after?
question to ask when suspecting west syndrome
whether they are reaching developmental milestones
development delay often seen in west syndrome
west syndrome ix
basic obs full neuro exam abdo exam bloods - FBC, U&Es, LFTs, glucose brain MRI EEG
west syndrome mx
corticosteroids
early diagnosis and tx associated with improved outcomes
assoc. with loss of skills, learning disabilities, continued epilepsy
F/U following discharge after
F/U 4-6 weeks after discharge with paediatrician to do head to toe screen
meningococcal septicaemia mx
basic obs full physical examination take an A to E approach initiate sepsis 6 protocol - insert 2 wide bore cannulae, take blood cultures/glucose/lactate, give high flow oxygen, IV fluids, IV abx ; refer for lumbar puncture alert seniors
Duchenne’s mx
basic obs full physical examination, look at calves look for waddling gait + Gower's sign creatine kinase genetic analysis or muscle biopsy
explain duchenne’s to patient
genetic disorder where there is progressive muscle damage and weakness. this will mean that will eventually lose ability to walk but can delay this a bit with physio, corticosteroids, protecting bone health w/ vit D + bisphosphonates. can use physical aids to help with walking, eventually wheelchair. OT to adapt home and school to help with mobility. eventually, the muscles in the heart and lung will be affected, at which point the condition becomes life-threatening. MDT! paeds/gp/cardio/resp/physio/OT/psych/counselling/school
Scabies tx
Permethrin
When do kids smile
6 weeks, refer by 8 weeks
which congenital infections most likely to affect fetus if contracted by mother in first trimester
Rubella (90% chance of developing congenital syndrome!)
CMV
Parvovirus B19
blueberry muffin appearance rash in newborn
CMV or rubella
severe croup mx
nebulised corticosteroids (if too unwell to take oral)
consider nebulised adrenaline
bleep anaesthetist
SUFE Ix vs Perthe’s Ix
SUFE = AP & lateral frog leg views Perthe's = xray
sudden severe gastrointestinal haemorrhage of dark blood in baby
Meckel’s diverticulum
benign condition where the head becomes moulded into a slightly abnormal shape
plagiocephaly
blocked nose, runny eyes, nasal voice, allergic reaction due to dust mites
perennial rhinitis
neonatal conjunctivitis <5d after birth
gonorrhoea
neonatal conjunctivitis 5-14d after birth
chlamydia
why is bronchiolitis mx different for <1yo
supportive mx in all cases
but do not give salbutamol to <1yo as they do not have the receptors for it to be effective yet
retinoblastoma
most common ocular malignancy in children
tends to be diagnosed at 18 m/o on average
autosomal dominant
absence of red reflex, strabismus, visual problems
excellent prognosis
mx = external beam radiation / chemo/ photocoagulation, enucleation
epilepsy definition
2 or more seizures with no identifiable cause
advice for parents about baby weight loss after birth
normal to lose 10% body weight after birth but they should regain by 2 weeks
nephrotic syndrome mx
60mg/m2/day of prednisolone for 4-6 weeks, then reduce the dose to 40mg/m2/day and give it on alternate days for 4-6 weeks
then reduce dose gradually
duodenal astresia mx
duodenodudenostomy
scaphoid abdomen –> dx?
congenital diaphragmatic hernia
indications of life-threatening asthma
silent chest cyanosis PEFR <33% normal pCO2 exhaustion/poor respiratory effort altered level of consciousness
why should you avoid NSAIDs in chickenpox
increased risk of necrotising fasciitis
achondroplasia
autosomal dominant
inhibition of chondrocyte proliferation due to defect in fibroblast growth factor 3 receptor
short stature + short limbs
spares head
neonatal resus
dry baby
assess RR/HR/tone
if not breathing, 5 inflation breaths
reassess
if chest not moving, another 5 inflation breaths
if chest moving but HR<60, ventilation for 30s
if HR still < 60, start chest compressions with ventilation breaths 3:1
reassess every 30s
if still HR<60, gain venous access + consider drugs
nebulised salbutamol doses for < 5yo + > 5yo
<5yo = 2.5mg >5yo = 5mg
why can intussusception happen after a recent illness
recent viral illness –> inflammation of Peyer’s patches –> lead point for intussusception
why can minimal change disease lead to recurrent infections + thrombosis
loss or protein in urine includes loss of antibodies –> recurrent infections
loss of antithrombin –> thrombosis
spina bifida occulta
1 or more vertebrae have not formed properly –> skin lesion –> tuft of hair, dimpling, birth mark