Random pre-exam things Flashcards
Tx for whooping cough
<1mo = clarithromycin >1mo = azithromycin Preg = erythromycin All for 1 week Unless presenting >21 days
Which viral neonatal infection causes CP?
Acute CMV
How does the measles rash develop?
Becomes confluent then desquamates
Name 3 infections worst in older children.
chickenpox
PVB19
measles
Common short-term complication of measles?
Otitis media
Drugs for measles?
Ribavarin if immunocompromised
Vitamin A may modulate the immune response
Mx of contact with MMR when someone is <1yo/preg/immunocomp?
Immediate vaccination and another in 1 month (if <18mo then re-vaccinate in 3mo)
Isolate for how long in measles?
4 days after rash
Which infections do you need to isolate for 5 days post symptoms?
Rubella and mumps
Exclusion for scarlet fever vs whooping cough?
Scarlet fever - 24hrs after abx
WC - 48hrs after abx (or 3 weeks if not taking abx)
What does togavirus cause?
Rubella
When does the rash appear in PVB19?
Once the child starts to feel better
What if contact with PVB19 in an at-risk person?
Viral DNA test i.e. PCR
Urgent referral to fetal medicine unit if pregnant (at any stage of pregnancy - NICE)
PVB19 vs roseola?
PVB19: feel better then get fever
Roseola: 1 day of fever and rapidly followed by rash
Oral exanthem of roseola?
Nagayama spots which are papular exanthen on the uvula and soft palate
Measles vs roseola rash?
Roseola starts on torso and spreads out
How is roseola spread?
Saliva
Can you catch chickenpox from someone with shingles?
Yes
What CNS complication is characteristic in chickenpox?
Cerebellar
Why no NSAIDs in chickenpox?
Increased risk of infection
Risks of VZV in preg?
<20 weeks gestation there is <2% risk of skin scarring, ocular/neurological damage and digital dysplasia to fetus
5days before or after delivery there is 25% risk of vesicular rash and 30% risk of mortalit
When are people with rubella infectious mostly?
Mostly before the rash - 7 days
4 days after rash
Most common symptom in child with UTI >3mo?
Fever
Most common symptom in verbal child with UTI ?
Frequency and dysuria
Define recurrent UTI.
2 pyelos or
1 pyelo and 1 UTI or
3 UTI
US scans for children during UTI?
For atypical UTI in ALL children
For recurrent UTI in children <6mo
US scan 6 weeks after UTI?
For recurrent UTI in all children
For normal if <6mo and did not have a scan during acute episode
DMSA 4-6 months after UTI?
For recurrent UTIs in all children
For atypical UTIs in <3yo
MCUG after UTI?
For atypical and recurrent UTIs in children <6mo
Treatment for cystitis in >3mo?
Trimethoprim or nitrofurantoin for 3 days first line
Treatment for pyelonephritis in >3mo?
Cefalexin for 7-10days
What does proteus usually indicate?
Renal tract abnormalities
Tx for systematically unwell children with UTI?
Ampicillin and gentamicin or IV cefixime (? this is in the MedEd guide only)
Limit age for pincer grip and transfering?
Pincer grip = 12 months
Transfer = 9 months
Median for following moving object?
6 weeks
Median for palmar grasp and pincer grip?
Palmar = 4-6 months Pincer = 10months
What age do babies roll front to back?
6 months
What age do babies grab their feet?
6 months
Building block milestones?
18 months - 3 2yrs - 6 2.5yrs - train or 8 3yrs - bridge or 9 4yrs - steps
What age do they draw a cross?
3.5-4yrs
What age do they turn to SOFT sounds?
7 months (turn to normal sound at 3months)
Speech milestones at 18 months?
6-10 words and 2 body parts (6+10+2 = 18)
Limit ages for joining words?
2 words = ~2yo
3 words = 2.5yo
One word other than mama/dada?
12 months
Limit for constant babble?
10 months
Limit for fearing strangers?
10 months
Feeding self with spoon?
18 months (skillfully at 2.5yo)
Holds beaker with lid?
12 months
Waving bye bye?
12 months
Nappy dry by day?
2yo
When should a baby follow face/light?
2 weeks
Using knife and fork?
5yo
Plays peekaboo?
9 months
Can dress except for laces and buttons?
4yo
When does baby become shy?
9 months
When can babies turn pages one at a time?
2yo
Points with finger?
9months
Mama vs erdeh time?
6 months erdeh
9 months mama etc
When does baby know their own name and respond to it?
12 months
Vocab of 6-8 words?
12-18 months
Vocab of 20-50 words?
2yo
Vocab of 200 words?
2.5yo
When should a child be able to run?
16mo-2yo
Cause of pansystolic murmur worse on inspiration?
Ebstein’s
Egg on side appearance of heart on CXR?
TGA
Boot shaped heart on CXR?
ToF
Collapsing pulse?
PDA