Paediatrics Flashcards
How do you calculate weight in paediatrics?
(Age + 4) x 2 = weight in kg
Now generally not considered accurate
What is the formula for prescribing fluids in a child?
100mls/kg for first 10kg
50mls/kg for second 10kg
20mls/kg for further weight
Dehydrated 50mls/kg extra
Shocked 100mls/kg extra + 20mls/kg fluid bolus
Which out of caput succundum and cepalohematoma cross suture lines?
Caput succundum
What are some features of foetal alcohol syndrome?
Flattened philtrum
Thin upper lip
Microcephaly
What is an omphalocele as opposed to a gastochisis?
Omphalocele - defect in the umbilicus
Gastroschisis - bowel develops outside of abdomen, next to umbilicus
What are the five main features of autism?
- social impairment
- stereotypes behaviours
- repeated movements
- impaired communications
- sensory difficulty
- emotional lability
What is included in the Guthrie blood spot test?
- CF
- MSUD
- PCK
- SCF
- thalassaemia
- HT
What are some features of fragile X syndrome?
- learning difficulties
- large low set ears
- long thin face
- hypertonic
- mitral valve prolapse
- macroorchidism
What murmur is heard in PDA?
Machine-like murmur, heard under the left clavicle
What are the typical features of a Wilm’s Tumour?
Abdominal mass
Painless haematuria
Flank pain
This is a nephroblastoma, a common childhood malignancy
What are some differentials of noisy breathing in babies?
Foreign body (acute onset) Cystic fibrosis (associated with faltering growth, meconium ileus) Laryngomalacia (congenital softening of the larynx cartilage, usually self-resolves)
What is bronchopulmonary dysplasia and when does it occur?
Preterm infants treated with supplemental oxygen and ventilation
What is the difference between a cephalhaematoma and a caput succedaneum?
Caphalhaematoma - usual develops after birth, doesn’t cross the suture lines, blood confined between skull and periosteum
Caput succedaneum - extraperiosteal blood collection, can cross suture lines, can be persent at birth
What are the steps for newborn resuscitation?
Dry the baby, maintain temperature Assess tone, breathing, HR Open airway, 5 inflation breaths Assess HR, check chest movement If HR => start compressions 3:1 (breath) If no HR => repeat inflation breaths
What extra vaccinations should be given other than the usual set?
BCG if at risk, Flu if at risk, Men ACWY going to university, varicella zoster if at risk of transmission, HPV 14 year old girls, DPT booster at 14
What vaccinations are given at: 8 weeks/2 months (three + PO) 12 weeks/3 months (one + PO) 16 weeks/4 months (three) 12 months (four) 3 years, 4 months (two)
HiB/D/T/P/P/HepB (6-in-one), PCV, Men B, Rotavirus
D/P/HiB/HepB/P (6-in-one), Rotavirus
D/P/HiB/T/HepB/P (6-in-one), PCV, Men B
Men B, HiB/MenC, MMR, PCV
MMR, D/T/P/P (4-in-one)
Describe the features of foetal alcohol syndrome.
IUGR, microcephaly, midfacial hypoplasia, micrognathia, smooth philtrum, microphthalmia, thin upper lip, irritability
What are the pharmacological treatments in ADHD?
Methylphenidate (1st line, monitor growth), lisdexamfetamine, all drugs are cardiotoxic, perform a baseline ECG prior to starting treatment
Name the 5 key symptom groups for autism
Social impairment, impaired communications, sensory difficulties, emotional lability, restricted, repetitive and stereotyped behaviour
What are the 3 key symptoms for ADHD?
Hyperactivity, inattention, impulsivity
Give some possible consequences of ADHD in later life.
Poor education and school performance. Higher risk of drug and alcohol abuse. Employment difficulty.
How is ADHD assessed?
Clinical assessment (interview, behavioural observation)
How is ADHD managed?
Education, school support, methylphenidate (Ritalin/Equasym, Melatonin for sleep)
What age should a child learn to hop on 1 leg?
4 years