CH. 51 Acute Coronary syndromes Flashcards
Symptoms of ACS
chest pain, dyspnea, syncope or lightheadedness, diaphoresis (sweating)
Risk factors for ACS
age men >45 and women > 55, family history, smoking, hypertension, dyslipidemia, diabetes, chronic angina, known coronary artery disease, lack of exercise, excessive alcohol
Nemonic for ACS
MONA-GAP-BA
Type of glycoprotein IIb/IIIa receptor antagonists?
abciximab, eptifibatide or tirofiban
Types of P2Y12 inhibitors
clopidogrel, prasugral and ticagrelor
Which 2 P2Y12 inhibitors are prodrugs?
clopidogrel, prasugral
Contraindication with prasugral?
hx or TIA or stroke
When to you prasugral?
ACS who are to be managed with PCI
Effient
prasugrel
Brillinta
ticagrelor - reversible
Kengreal
cangrelor
ReoPro
abciximab - irreversible
Integrillin
eptifibatide
Aggreastat
tirofiban
With ticagrelor what is the maintenance dose for ASA?
<100 mg
What is the first dose of ASA when the patient comes to the hospital?
325 mg
which P2Y12 is injectable?
cangrelor
MOA of fibrinolytics?
bind to fibrin in clot and converting entrapped plasminogen to plasmin.
When are fibrinolytics used for?
only STEMI
What is the door to needle time for fibrinolytic?
30 minutes (ASAP)
what is the door to balloon time for PIC?
90 minutes
Types of fibronolytics?
alteplase, tenecteplase, reteplase
Activase
alteplase
TNKase
tenecteplace
Retavase
reteplase
MOA of vorapaxar?
protease-activated receptor-1 antagonist
Zontivity
vorapaxar
Long term aspirin use?
81 mg indefinitely
long term P2Y12 inhibitor use?
12 months
long term nitrate use?
tabs or spray as needed
long term BB use
3 years or longer if needed for other disease states
target HR for BB
50-60 BPM
long term ACE use?
indefinitely if reduced EF, HTN, CKD, DM
long term aldosterone antagonist use?
indefinitely if HF, DM
long term statin use?
indefinitely b/c clinical ASCVD