Cards Flashcards
WPW increases the risk of converting into what rhythm?
Parasoxymal Supraventricular Tachycardia
A pt on chronic anticoagulation (warfarin) is started on amiodarone. Do you need to make any changes?
Reduce warfarin dose by 25%
Amiodarone is a CYP inhibitor, so there will be more warfarin available in the blood stream
A cane dependent pt needs a stress test. What is his best option?
adenosine myocardial perfusion imaging
What is the management of a pt with DM and multivessel CAD?
CABG
This is preferred over PCI w/ drug eluting stents because they are less likely to have a MI s/p intervention
What heart murmur would you expect in a VSD?
Holosystolic murmur at LSB
Which heart defect has a fixed splitting of S2
ASD
What should be considered in all patients with DM ages 40-75
Starting a statin
Especially if LDL is >190
Heart score w/ 10 year risk determines if they need high or medium intensity statin
Initial management for Hypertrophic cardiomyopathy
Beta Blocker
Verapamil or disopyramide can be added if symptoms are persitent
Pt with pleuritic chest pain 3 days s/p PCI
Acute pericarditis
Tx for peri-infarction pericarditis?
High dose Aspirin
Avoid NSAIDS/colchicine/steroids because they impair cardiac healing and increase risk for ventricular wall rupture
Its with compartment syndrome are at high risk of developing?
Rhabdo
What would you do for a pt with new syncope w/o a prodrome but negative ER workup
admit
Tele
ECHO
This was most likely cariogenic shock d/t Vtach and could lead to sudden cardiac death if not well managed
May eventually need medication, ablation, and/or pacemaker
Syncope at rest w/o prodrome be concerned for?
Cardiogenic syncope 2/2 VTACH
At risk for sudden cardiac death
Admit for obs on tele
What increases risk of VTACH?
H/o MI
Treatment for NSTEMI?
antiplatelets x 2 (ASA, clopi) Metoprolol AC (heparin) High dose statin PCI within 24 hours