Target INR for mechanical valves
3 aortic
3.5 mitral
Bio prosthetic valves age anticoagulant
65 aortic 70 mitral
Warfarin 3months low dose aspirin
Stages htn
140/90 135/95
160/100 150/95
180/120
Salt intake
<6
Three ideal
Raynauds with extremity ischemia
Buergers
Loop Diuretics action
Nkcc2 thick ascending
Apical membrane
Adr of loop
Hyperglycemia gout
Rest hypo
Normal qt
430 m
450 f
Tramadol metoclopramide ondansetron domperidone can cause
Long qt
Cns causes of long qt
SAH
Ischemic stroke
Treatment of long qt
Bb excpt sotalol
Icd
Nonsedating antihistamine+ p450 inhibitor
Long qt
Orthostatic syncope causes
Primary autonomous failure -parkinsodn lewy
Secondary - diabetes amyloidosis uraemia
Drug diuretics alcohol vasodilators
Volume depletion
Mx of orthostatic
Lifestyle
Discontinue vasoactive drugs like nitrates hypertensives neuroleptic agents dopaminergic drugs
Compression FLUDROCORTISONE MIDODRINE counter pressure manoeuvres head up tilt
Pesi
Pe
Pts with suspected pe
Initial management with doac
Pe + renal impaired (<15/min
Lmwh or ufh or lmwh fb vka
Apla + pe
Lmwh fb vks
Pe with hemo instability
Thrombolysis
Signs of severe as
Pulse- narrow pp, slow rising
Hs- delayed esm, soft/absent s2, s4 duration of murmur thrill
Lvh/failure
Genteic causes of supravalvular and subvalvilar as
Supra williams
Sub hocm
Ccb bb overdose brady
Glucagon
Pathophysiology hocm
Bmyosin heavy chain protein or myosin binding protein c
Dd
Lvh
Murmurs in hocm
Esm
Psm