Conditions Flashcards
chest pain relieved on sitting forward
saddle shaped ST elevation, PR depression on ECG
pericarditis
first line treatment for hypertension confirmed by ABPM
lifestyle modification - diet, stop smoking, exercise
treatment pathway for hypertension confirmed by ABPM after lifestyle modification
- ACEi/ARB or CCB
- ACEi/ARB and CCB
- ACEi/ARB and CCB and diuretic
- ACEi/ARB and CCB and diuretic and something else
who get ACei/ARB first line in hypertension
who get CCB first line in hypertension
ACEi/ARB - if white <55 years old
CCB - if afrocarribean or >55 years old
indication for ARB
ACEi gives a cough
ACEi used in hypertension
Lisinopril (-pril)
ARB used in hypertension
losartan (-sartan)
CCB used in hypertension
verapamil, amlodipine
diuretic used in hypertension
any - furosemide, bendroflumethiazide
which type of angina is not relieved by GTN alone
unstable angina
treatment of unstable angina (5)
MONA + T (used to be C)
morphine oxygen nitroglycerin (GTN spray) aspirin 300mg ticagrelor (used to be clopidogrel) 300mg (or 600mg if giving PCI)
treatment of NSTEMI (5+3)
MONA + T(used to be C)
morphine oxygen nitroglycerin (GTN spray) aspirin 300mg ticagrelor (used to be clopidogrel) 300mg (or 600mg if giving PCI)
thrombolysis
PCI
CABG
(exact same as STEMI lol, though PCI and CABG less likely)
treatment of STEMI (5+)
MONA + T (used to be C)
morphine oxygen nitroglyceride (GTN spray) aspirin 300mg ticagrelor (used to be clopidogrel) 300mg (or 600mg if giving PCI)
PCI
thrombolysis
CABG
(exact same as NSTEMI lol)
LBBB
lead III = W
lead aVL = M
WiLLiaM
RBBB
lead III = M
lead V3 = W
MaRRoW
how close must you be to a hospital to do a PCI in someone with a STEMI
40 mins
needs to be done within 90 mins form onset
when would you thrombolyse someone with a NSTEMI/STEMI
if PCI unavailable (>40 mins from hospital)
post MI (4 weeks later)
pain relieved by sitting forward
saddle shaped ST elevation in all leads
no fever
dresslers (pericarditis)
in what rhythms can you shock someone with a defib
VF or pulseless VT
in what rhythms must you not shock someone with a defib
what do you do instead
asystole or pulseless electrical activity
give them amiodarone and adrenaline
reversible causes of cardiac arrest (8)
4Hs and 4Ts hypovolaemia hypoxia hypothermia hypo/hyperkalaemia thrombosis toxins cardiac Tamponade tension pneumothorax
gold standard investigation for heart failure
transthoracic ECHO
which sided heart failure causes pulmonary oedema
left sided
think about it
which sided heart failure causes peripheral oedema
right sided
think about it
which group of people (gender and age) are most likely to get a AAA
men >65
pulsatile expansible abdo mass sudden onset epigastric pain that radiates to the back collapse male 65 likely to die on the way to hospital
rupture AAA
prevention of ruptured AAA
screening in men >65!!
treatment of ruptured AAA
emergency surgery to insert stent
which type of heart murmur sounds like a ‘swoosh’ (stenosis or regurg) = high pitch
regurgitation
which type of heart murmur (stenosis or regurg) happens in the MIDDLE or systole/diastole
stenosis
mitral stenosis = mid diastolic
aortic stenosis = mid systolic
which type of heart murmur sounds like a low pitched ‘grunt’ (stenosis or regurg)
stenosis
ejection systolic (midsystolic) murmur
radiates to carotids
low pitched grunt = hear with bell
slow rising pulse
aortic stenosis
mid diastolic murmur low pitched grunt = hear with bell at apex associated with AF best heard when patient rolled onto left side rheumatic fever
mitral stenosis
swoosh sound = high pitched = hear with diaphragm
early diastolic
heard at left sternal edge (best heard when sitting up)
collapsing pulse
displaced apex
aortic regurgitation
swoosh sound = high pitched = hear with bell
pan systolic
displaced apex
heard in mid axillary line
mitral regurg
treatment of sinus tachycardia >100 bpm
beta blocker (B1 usually causes increased heart rate so want to block it)
eg atenolol (cardioselective = good)
treatment of sinus bradycardia <60 bpm
atropine (M2 antagonist - M2 usually causes decreased heart rate so want to block it)
treatment of pulseless VT (ventricular tachycardia)
shock (defib, DC cardiovert)
treatment of VF (ventricular fibrillation)
shock (defib)
irregularly irregular pulse
300 bpm heart rate
no P waves
atrial fibrillation
what are the 3 types of atrial fibrillation
paroxysmal - sorts itself <48 hours
persistent - fixed with drugs
permanent - not fixed with drugs
treatment of AF (4)
ACBD
anticoag (warfarin) and ablation
beta blockers (rate control) - GIVE FIRST
cardiovert (drugs first (AF = amiodarone or flecamide) then electrical)
digoxin (rhythm control)
what score do you need to figure out before you give someone anticoags eg warfarin
CHA2DS2-VASc score
treatment of atrial flutter
ablation
torsades des pointes on ECG
congenital problem
long QT syndrome
ventricular arrhythmias typically cause rate/rhythm problems?
hence what are they treated with (class of anti arrhythmia drug)
rate
class II or IV
atrial arrhythmias typically cause rate/rhythm problems?
hence what are they treated with (class of anti arrhythmia drug)
rhythm
class I or III
class I anti arrhythmia drug examples (2)
lignocaine, flecainide
class II anti arrhythmic drug example
metoprolol (beta blocker)
class III anti arrhythmic drug example
amiodarone
class IV anti arrhythmic drug example
verapamil
ventricular tachycardia treatment
beta blocker eg propranolol, atenolol
which side of the heart do you usually get endocarditis in
left (mitral/aortic valves)
who typically get right sided valve endocarditis
IV drug users
janeway lesions
osler nodes
splinter haemorrhages
roth spots in eyes
infective endocarditis
diagnostic investigation for infective endocarditis
transoesophageal echo (also do a transthoracic one)
infective endocarditis
who get strep viridans
post dental surgery
bc strep viridans is in the mouth
infective endocarditis
which micro bacterial is green on agar
strep viridans
infective endocarditis
treatment of strep viridans (be green on agar)
benzypenicillin IV and gentamicin IV
bc Be Green on agar
infective endocarditis
who get staph aureus
where does it occur
IV drug users
right sided
infective endocarditis
treatment of IV drug user with staph aureus infection
flucloxacillin IV
infective endocarditis
who get staph epidermis
prosthetic valves, IV lines
something entering the body form outside bc staph epidermis is on the skin
infective endocarditis
who get enterococcus
GI problems
treatment of enterococcus infective endocarditis
amoxicillin Iv an gentamicin IV
bc All Germs ENTER the body
native valve endocarditis treatment
amoxicillin IV and gentamicin IV
bc Always Got your native valves
prosthetic valve endocarditis treatment
vancomycin IV, gentamicin IV and rifampicin IV
bc prosthetic valves give you Very Good Rhythm
treatment of infective endocarditis if antibiotics ineffective
surgery - valve replacement