Mock wrong questions Flashcards
what affect does amoxicillin have on 99% of those with infective mononucleosis
maculopapular pruritic rash
DKA triad
acidaemia
hyperglycaemia
ketonemia
CN III palsy symptoms
ptosis
down and out eye
CN VI palsy symptoms
adducted eye
where is protected from chemo and why
CNS and testes
blood brain/testes barrier
what is penicillamine and what is it used for
copper chelating agent used in wilsons disease
complications of kawasaki disease
- coronary artery aneurysm, valve disease, pericardia effusion, myocardial disease
- echo
B symptoms for malignancies
unexplained fever, weight loss, drenching sweats
what is double bubble on abdo XR caused by and associated with
- duodenal atresia
- associated with down syndrome
what is phenelzine and what food should be avoided
MAOI - avoid cheese (can cause increase in tyramine and htn)
what heart abnormality is characteristic of turners syndrome
bicuspid aortic valve = ejection systolic murmur
blood findings for neuroleptic malignant syndrome
increase CK
increase WCC
deranged LFT
AKI
metabolic acidosis
when to remove coil in PID
after 48h of abx if no response
when and why is nitrofurantoin avoided in pregnancy
- 3rd trimester
- increases risk of HAOTN
what abx for UTI is safe throughout pregnancy
cephalosporins
when and why shoild trimethoprim be avoided in pregnancy
- first trimester
- folate antagonist
abx for premature prelabour ROM
- erythromycin for 10d or until labour
changes on ECG with PE
sinus tachycardia
ST depression
what is used to reverse heparin
protamine
what condition is Philadelphia chromosome related to
CML
what is aspirin
COX 1 inhibitor
what is clopidogrel
P2Y12 inhibitor
what anticholinergic is used to reduce EPSE with typical antipsychotics
procyclidine
CKD stages
1 >90
2 60-80
3A 45-59
3B 30-44
4 15-29
5 <15
what is naevus flammeus
port-wine stain
what is cavernous haemangioma
strawberry mark
what procedure for hirschsprungs disease
swenston (remove affected bowel)
what is fetal hydrops and the causes
- accumulation of fluid in 2+ fetal compartments
- immune (blood incompatability), non-immune (anaemia from other cause)
treatment for viral induced wheeze
- same as acute asthma
- salbutamol inhaler
nerves affected in erbs palsy
C5-C6
absolute contraindication for ECT
raised ICP
most common causes of COPD exacerbations
moraxella catarrhaus, s.pneumoniae, h.influenza
path for CSF flow
lateral ventricles - foramina of monroe - 3rd ventricle - cerebral aqueduct - 4th ventricle - foramina of luschka and magende - subarachnoid space
what is syphilis
spirochete
LH and FSH changes in PCOS
LH increase
FSH decrease or normal
what test for acromegaly
oral GTT with GH test (not GH alone)
what drug changes for adrenal insufficiency if unwell
double hydrocortisone
GCS
treatment for paracetamol oveerdose
IV acetylcysteine infused over 1h
what condition has swan neck deformity
RA
what condition is heparin contraindicated for
Bacterial endocarditis
