Child Health Flashcards
Foreign bodies are more likely to be aspirated into which bronchus
Right main bronchus as it is wider, shorter and more vertical in comparison to the left
Likely Dx:
3 year old
Large, firm mass can be palpated on the left side of the midline in the upper abdomen
Hypertension
Haematuria
Wilm’s tumour (nephroblastoma)
Inferior MI:
A) Leads with ST elevation?
B) Coronary artery affected?
Leads: II, III, aVF
Right coronary artery
Anteroseptal MI:
A) Leads with ST elevation?
B) Coronary artery affected?
Leads: V1-V4
Left anterior descending artery
Lateral MI:
A) Leads with ST elevation?
B) Coronary artery affected?
Leads: I, aVL, V5, V6
Left circumflex artery
What is the most common side effect of salbutamol
Tachycardia
Likely Dx:
A 3-year-old girl is brought to general practice by her father, who is worried about a rash around her mouth. The rash started as small itchy red blisters, which have now burst and formed a golden crust.
Impetigo
Likely Dx:
Child with painful red blisters which affect the hands, feet and nappy area and can occur in the mouth and throat
Hand, foot, and mouth disease
Green or bilious vomit is a red flag symptom and is a feature of which kind of intestinal issue?
Intestinal obstruction, specifically obstruction distal to the second part of the duodenum which is where bile is secreted into the small intestine
Name 3 causes of bilious vomit?
Malrotation
Duodenal atresia
Meconium ileus
Projectile vomiting around 6-8 weeks of age is pathognomonic of what condition?
Pyloric stenosis
Paroxysmal coughing to the point of vomiting in a baby is pathognomonic of what condition?
Whooping cough
Seizures/bulging fontanelle with vomiting in a baby is pathognomonic of what?
Raised intracranial pressure
Bilious (green) vomiting, abdominal distention and a delay in passing stool after birth (>48 hours) is pathognomonic of what condition?
Hirschsprung disease
Meconium ileus is generally associated with what condition?
Cystic fibrosis
Abdominal distension and bilious vomiting in first 24-48 hours of life is pathognomonic of what condition?
Meconium ileus
What investigation is used to confirm the diagnosis of cystic fibrosis
Sweat test
A baby with soft swelling of the scalp that crosses suture lines after ventouse delivery is pathognomonic of?
Caput succedaneum
This is not concerning and usually resolves within a few days.
Crosses Sutures (CS) - Caput Succedaneum (CS)
A baby with swelling of the scalp that DOES NOT cross the suture lines that develops several hours after delivery is what?
Cephalohaematoma
Due to bleeding between the periosteum and skull
Children with cystic fibrosis are vulnerable to deficiency of which vitamins?
Fat soluble vitamins (A, D, E and K)
This is due to poor fat absorption secondary to reduced pancreatic lipase enzyme secretion
What kind of inheritance of cystic fibrosis
Autosomal recessive disorder
An infant with very salty sweat is pathognomonic of which condition?
Cystic fibrosis
An obese 12-year-old boy is referred with pain in the left knee and hip… pathognomonic of?
Slipped upper femoral epiphysis
Commonest in obese adolescent males.
XR feature of slipped upper femoral epiphysis
Displacement of the femoral epiphysis inferolaterally
Treatment of slipped upper femoral epiphysis
Rest and non weight bearing crutches.
Unilateral hip pain (may be referred to the knee) usually occurring between 5 and 12 years of age - pathognomonic of?
Perthes Disease
Management of Perthes Disease
Remove pressure from joint to allow normal development.
Physiotherapy.
Usually self-limiting if diagnosed and treated promptly.
Best imaging modality for developmental dysplasia of the hip
Ultrasound scan
Male children aged 3-11 with limp preceded by a viral infection is pathognomonic of?
Transient synovitis
First line investigations for transient synovitis
Bloods to exclude septic arthritis (WCC and inflammatory markers will be raised in septic arthritis whilst they are normal in transient synovitis)
Ultrasound - effusion
XR - normal
What is the definitive investigation to distinguish between transient synovitis and septic arthritis
Microscopy, culture and sensitivity of the joint aspirate will distinguish between the two, as bacteria within the joint space confirms septic arthritis.
Management of transient synovitis
Supportive treatment.
Generally resolves in around 7 days with minimal risk of long-term damage to the joint.
The barking cough and absence of stridor or systemic symptoms points to a diagnosis of
Mild croup
First line treatment for croup
Immediate single dose of oral dexamethasone (0.15 mg/kg) regardless of disease severity
Barking cough is pathognomonic of what condition
Croup
Management of emergency treatment of croup
High-flow oxygen
Nebulised adrenaline
What investigations are conducted in infants younger than 3 months with fever
Full blood count
Blood culture
C-reactive protein
Urine testing for UTI
Chest radiograph (only if respiratory signs are present)
Stool culture (if diarrhoea is present)
Jaundice in the first 24 hours after birth is always pathological.
What is the most common cause
Rhesus haemolytic disease
Biliary atresia is a cause of physiological jaundice.
What time after birth does it usually present
Presents after 14 days
What is the more common cause of jaundice (presenting after 14 days of birth) in breastfed babies
breast milk jaundice
Likely Dx:
Prolonged jaundice (i.e., jaundice that persists beyond 14 days of life)
Signs of biliary obstruction (e.g, dark urine and chalky white stool)
Biliary atresia
Occurs when the bile ducts of an infant are progressively fibrosed and destroyed, leading to conjugated hyperbilirubinaemia, liver failure and death if not treated.
What is the definitive diagnosis of biliary atresia
Confirmed with cholangiography, which will fail to show normal architecture of the biliary tree
Management of biliary atresia
Hepatoportoenterostomy (Kasai procedure) - surgery in which a new pathway from the liver to the gut to bypass fibrosed ducts is formed
Parents of child with febrile convulsions should be advised to phone for an ambulance if the seizure lasts how long
> 5 minutes
Management of any child less than 3 months old with a temperature > 38ºC
Urgent referral to a paediatrician
Repeated flexion of head/arms/trunk (contracting of his neck and drawing up of his legs) followed by extension of arms is pathognomonic of what
Infantile spasms (West syndrome)
Type of epilepsy presenting at 4-8 months
Typically has repeated flexion and extension movements (Salaam attacks) repeated up to 50 times
Examination of a sausage-shaped mass in the right hypochondrium and emptiness in the right lower quadrant (Dance’s sign)
Hallmark features of?
Intussusception
Nectroising enterocolitis is staged using what classification
Bells’ classification
Uses a mix of clinical signs and radiological findings
Likely Dx:
Infant (first three weeks of life)
Suddenly starts having feeding intolerance
Abdominal distension
Bloody stools
Necrotising enterocolitis
How is necrotising enterocolitis diagnosed
Abdominal X-ray which may show:
Dilated bowel loops
Pneumatosis intestinalis (gas within the bowel wall)
Portal venous gas
Pneumoperitoneum
Bells’ criteria is used to diagnosis based on clinical and radiological signs
Management of necrotising enterocolitis
Nil-by-mouth
Nasogastric tube
IV fluids/total parenteral nutrition to rest the bowel
Broad-spectrum IV antibiotics
Likely Dx:
From Bangladesh
Coughs in bouts that are so severe turns red.
Vomiting
No fevers
Whooping cough
Likely Dx:
Severe testicular pain
Absent cremaster reflex on the affected side.
Elevation of the testicle results in worsening of the pain.
Testicular torsion
Occurs when the testis turns on the remnant of the processus vaginalis thereby restricting blood flow
In epididymitis elevation of the testes does what to the pain?
Often relieves the pain (Prehn’s sign positive)
first-line investigation for slipped upper femoral epiphysis (SUFE)
Plain X-ray of both hips (AP and frog-leg views)
Which patient groups should be referred for ultrasound of the hips to assess for developmental dysplasia of the hip (DDH)
All babies that were breech at any point from 36 weeks (even if not breech by time of delivery)
Babies born before 36 weeks who had breech presentation,
All babies with a first degree relative with a hip problem in early life
Gold standard investigation for diagnosis of Hirschsprung’s disease
Rectal biopsy
Microscopic examination shows a lack of ganglionic nerve cells in the affected segment.
Hirschsprung’s disease is strongly associated with what condition
Down’s syndrome
What is the definitive management of Hirschsprung’s disease
Surgery to affected segment of the colon
Foetal alcohol syndrome is associated with ___cephaly:
A) Macrocephaly
B) Microcephaly
B) Microcephaly ie. small head
How to distinguish between Mesenteric adenitis and appendicitis
Mesenteric adenitis: follows a recent viral infection and no rebound tenderness or guarding
What is Mesenteric adenitis
Inflamed lymph nodes within the mesentery so will cause pain in the iliac fossas however will not have rebound tenderness or guarding
Often follows a recent viral infection
Conservative treatment
Likely Dx:
Bilious vomiting in neonates, a few hours after birth
Distended abdomen
Duodenal atresia
Congenital malformation in which the duodenum does has a blind end, and so is not patent
What condition is strongly associated with duodenal atresia
Downs Syndrome
Gold standard diagnosis of duodenal atresia
Abdominal X-rays
Characteristic ‘double bubble’
one gas bubble visible in the stomach, and one gas bubble visible in the most proximal (patent) part of the duodenum prior to the atresia