Paeds Flashcards
Unexplained lump/swelling
Bone pain
Osteosarcoma
Joint pain
Locking
Swelling
Osteochondritis dissecans - cracks in articular cartilage + underlying subchondral bone
Batter’s syndrome - cause?
Effect on BP?
Effect on U+Es?
Na/K/Cl transporter is defective
Normotension
Hypokalemia
Congenital heart defect where tricuspid valve leaflets are attached to R ventricle?
Associations?
Ebstein’s anomaly
- tricuspid regurg
- WPW
Cause of scarlet fever
Grp A haemolytic streptococci
Mx of Perthe’s disease? depends on age?
<6yo: observation + keep femoral head in cast, braces
>6yo: surgical management with limited benefit
Slipped capital femoral epiphysis - how does the femoral head displace?
How is movement limited?
Where is the pain?
Femoral head is displaced posteroinferiorly
- Loss of internal rotation when leg is flexed
- Pain in hip, groin, medial thigh, knee pain
Kocher criteria for septic arthritis
Raised ESR
Can’t weight bear
Fever
Continuous hum heard below both clavicles
- what is it called? what is the cause?
Venous hum
Due to turbulent flow from great veins
Benign murmur heard on lower left sternal border
Still’s murmur
Benign murmur heard on upper left sternal border
Pulmonary flow murmur
Salmon pink rash + pain and stiffness in knees
- Dx? potential other clinical features?
Systemic onset JIA
lymphadenopathy
Uveitis
Anorexia
Pyrexia
Roseola infantum vs chicken pox
Chicken pox is itchy
Roseola = high grade fever which subsides before non=itchy rash appears
Severe hip pain + inability to weight bear. USS shows effusion in joint capsule
No fever, no haemodynamic changes
Transient synovitis
Tx of threadworm
Give one dose of mebendazole to whole household
Best first line investigation for suspected intussusception?
USS
Red currant jelly stool
Intussusception
Colicky abdo pain
Draws up knees
Vomiting
Palpable abdominal mass
Intusussception
Management of Intusussception
Air insufflation with radiological guidance
If peritonitis or air insufflation fails –> surgery
Normal apgar score?
> =7
what factors determine the apgar score?
HR Resp effort reflex response colour Muscle tone
Management of child with mild cow’s milk protein intolerance
Extensive hydrolysed formula milk
Management of severe cow’s milk protein alergy
Amino acid based formulas milk
difference between cow’s milk protein intolerance and allergy?
intolerance = delayed reaction (non-IgE mediated) allergy = immediate reaction (IgE mediated)
Kawasaki disease - 6 features
Fever >5 days Conjunctivitis Strawberry tongue Cracked red lips Skin peeling from hands and feet Cervical lymphadenopathy
Management of Kawasaki’s disease
High dose aspirin
IVIG
3 treatments for treating spasticity in CP?
Botulinum toxin type A
Baclofen
Diazepam
at what age would you refer a child if the cannot:
- sit without support?
- walk without support?
sit w/o support = 12 months
walk without support = 18 months
Neonatal CPR - what is the protocol?
If not breathing = 5 ventilation breaths
If HR doesn’t improve: 3:1 chest compressions:ventilation breaths
When is the meningitis B vaccination given
2, 4 and 12 months
Which vaccinations are routinely given to teenagers?
3 in 1 teenage booster (DTP)
Meningitis ACWy
- Rash like sandpaper on the body
- Fever
- Flushed cheeks
- Cervical lymphadenopathy
- White coating on the tongue
Scarlet fever
Dx and Mx of scarlet fever?
Dx: throat swab BUT start Abx before results arrive
Tx: Oral penicillin V for 10 days
- Return to school 24 hours after Abx started
- Notifiable disease
Most common complication of scarlet fever
Otitis media
2 year old boy with a 1 day history of limp + pain - next step?
Urgent hospital assessment du not higher risk of septic arthritis in <3 yo
Clinical Fx of bronchiolitis
<1yo Coryza precedes: - Dry cough, SOB - Fine inspiratory crackles - Wheeze
Immediate referral for bronchiolitis is indicated by…?
- Apnea
- Looks v unwell
- Severe respiratory distress (RR>70)
- Central cyanosis
- Sats <92%
What Fx in the history would lead you to a diagnosis of constipation in a child?
- <3 stools/week
- Overflow soiling
- ‘Rabbit droppings’
- Blocking the toilet
- Pain on passing stool
- Anal fissure
- Bleeding with stools
Causes of constipation
Dehydration/lowfibre diet Opiates Anal fissure HYPOthyroid Hirschsprung's hypercalcemia Learning disability
Red flags in constipation
- Constipation since birth
- ‘Ribbon’ stools
- Abdominal distension
- Social care - child mistreatment
Management of constipation
Start with escalating dose regimen of Movicol
- Use stimulant laxative if not responding, then use lactulose
- continue mediation until regular bowel habit is established, then reduce dose
-Improve fluid intake, increase fibre
Dx of malrotation?
upper GI contrast study + USS
Main RF for necrotising enterocolitis
Prematurity
mx for necrotising enterocolitis
total gut rest + TPN
at what age can a child consent to sex?
13
Elevation of the testicle = increased pain?
Elevation of the testicle = relieves pain?
Increased pain = torsion
Relieves pain = epididymitis
Stepwise mx of bed wetting
- look for other causes (UTI, DM, constipation)
- Fluid intake - reduce
- Reward chart - reward peeing before bed
- Enuresis alarm vs desmopressin - depends on child
3 heart defects in Turners
- Bicuspid aortic valve
- Aortic root dilation
- Coarctation of the aorta
6 in 1 vaccine - how many times and when is it given?
What does it protect against?
Diphtheria Tetanus Pertussis Polio Hib Hep B
Given 3 times, at 2, 3, 4 months
When is MMR vaccine given?
12 months
What is included in the 4 in 1 booster? when is it given?
Diphtheria
Tetanus
polio
Pertussis
Pre school - 3-4 years old
When is Men B vaccine given?
2 months
4 months
12 months
2 prognostic factors for congenital diaphragmatic hernia
Liver position (if raised, this is poor) Chest to head ratio (>1 is good)
Mx of Kawasaki’s
High dose aspirin
IVIG
Echo - to look for coronary artery aneurysm
Cervical LNopathy
Swollen red tongue
Gunk in eyes
Fever for a week
Kawasaki’s
Intraventircular haemorrhage - RF? complications? When does it present? Mx?
RF - PREMature babies
Complications - hydrocephalus (as clot occludes CSF flow)
Presents in first 3 days
Mx - supportive