random Flashcards
if someone has an NSTEMI and <3% GRACE score what medications should they receive? what if they have bleeding risk
ASPIRIN 300mg +Ticagrelor
Clopidogrel if bleeding risk
ECG findings in posterior MI
horizontal ST depression
tall, broad R waves
upright T waves
dominant R wave in V1/2
how does a left ventriuclar aneurysm presetn post MI and ehat are ECG findings
NO PAIN
signs of HF eg dyspnoea, bibasal crackles rasied JVP
ECG - persistent ST elevation
treatment of neurogenic shock
vasoconstrictors - spinal cord transection casues peripheral vasodilaion
prophylaxis of variceal rebleed
propanolol
what drug is used in hypercholesterolaemia in people who dont tolerate statins
ezetimibe
features of takayasu arteritis
headache malaise, unequal BP in arms, aortic regurgitation, claudication on exertion
what is pulsus paradoxus and when is it seen
decrease in pulse pressure during insp
asthmas
what is romano ward syndrome ?
auto dom congenital long QT syndrome
Pericarditis ECG findings
st elevation and pr depression
what antibiotic can prolong the QT
tetrayclines
does warfarin affect the PT or APTT
PT
ank spond x-ray findings
subchondral erosions, sclerosis
and squaring of lumbar vertebrae
maagement ofpancreatic pseudo cyst
conservatively - 50% reslove in 3 months
what type of colostomy is placed in an emergency sigmoid persoration
end colostomy - hartmanns procedure
treatment of intrapartum GABHS
IV benpen
what is osteomalacia
softening of the bones secondary to low vitamin D levels
MI of what region causes AV nodal block
inferior
biochemical findings in osteomalacia
low calcium
low phosphate
high ALP
high PTH
what is th emost reliable test to confirm ovulation
day 21 progesterone
treatmet of pneumothorax< 2cm
if SOB > need asp
if aymp - discahrge
biochemistry in oesteogenesis imperfecta
normal CA, P04, ALP and PTH
what medication is used for people wiht systemic scleorsis with renal crisis
ACEI
tx of torsades
iv magnesium sulphate
what size of aorta is classed an aneurysmal
> 3cm
management of AAA depending on size
3cm- 4.5 = rescan every 12 month
4.5-5.5cm - -rescan every 3month
.5.5cm or rapidly enlarging eg> 1cm/ yr- refer urgent 2 week referral
diagnosis of AAA rupture
theatre straight away if unstable
CTA if stable