UW3 (09 CV) Flashcards

1
Q

Stain Myopathy

  • Stop indication? 2
  • Restart indication?
A
  • Symptomatic
  • Asymptomatic + CK> x10n

• Repeat CK = n + Asymptomatic

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2
Q
  • HoloSystolic murmur
  • L 3-4 ICS
  • Thrill
A

VSD

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3
Q

Acute PeriCarditis

  • Specific PE finding?
  • EKG findings?
  • Treatment? 2
A
  • Pericardial friction rub (specific)
  • Diffuse ST elevation, PR depression
  • NSAID + Colchicine (@ virus / idiopathic), Aspirin
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4
Q

STEMI bradycardia

Management? 3

A
  • Atropine + IVF
  • Pacing
  • PCI
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5
Q

Constrictive Pericarditis

  • PE findings? 5
  • US findings?
  • Treatment? 2
A
  • JVP ↑
  • Peripheral edema
  • Clear lung
  • Ascites
  • Pericardial knock
  • Pericardial thickening / calcification
  • Atrial enlargement
  • NSAID
  • Pericardiectomy
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6
Q

AAA
• Treatment? 2
• Surgery indication? 2

A
  • Stop smoking
  • Aspirin / Statin
  • Size > 5.5cm
  • Growth > 0.5cm/6m
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7
Q

Cardiac Tamponade

  • PE findings? 4
  • EKG findings?
  • XR findings?
  • Echo findings?
A
  • JVD + BP ↓ + Heart sound ↓ + sBP ↓ > 10 @ inspiration
  • Low voltage amplitude
  • Enlarged cardiac silhouette
  • Clear lung
  • RA & RV collapse
  • IVC plethora
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8
Q

3 different P wave form
Atria > 100 bpm

  • Diagnosis?
  • Medical treatment?
A
  • MultiFocal Atrial TachyCardia

* Verapamil / Esmolol

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9
Q

CABG indication? 2

A
  • Multivessel

* DM2

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10
Q

Atrial fib

  • Target HR?
  • Treatment class? 2 each?
A

• Target HR < 110 bpm

  • Metoprolol / Atenolol
  • Diltiazem / Verapamil
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11
Q

Coronary vessel distribution

1) Anterior wall
2) Lateral wall
3) Anterior & Lateral
4) RV + inf post LV

A

1) LAD
2) Circulflex
3) Diagonal
4) RCA

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12
Q

Pulmonary Hypertension

Treatment?

A

Bosentan / Ambrisentan

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13
Q

HCM

  • Initial medical therapy? 2
  • ICD indications? 6
A

1) Beta blocker
2) Verapamil / Disopyramide

1) Cardiac arrest
2) Ventricular tachycardia
3) FH sudden cardiac death
4) Syncope
5) Hypotension
6) LV hypertrophy

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14
Q

Trastuzumab

1) Use?
2) Toxic effects?

A

1) Treatment @ Her2 breast cancer

2) Reversible cardiotoxicity (LV-EF ↓, CHF symptoms)

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15
Q

STEMI

EKG indications? 5

A

1) 1mm @ all except V2+V3
2) 1.5mm @ V2+V3 (female)
3) 2mm @ V2+V3 (male > 40y)
4) 2.5mm @ V2+V3 (male < 40y)
5) New LBBB + Symptoms

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16
Q

Aortic Dissection

Management? 4

A

1) Pain control
2) Esmolol IV
3) + NitroPrusside
4) Surgery

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17
Q

CCB edema

1) Medication cause:
2) Mechanism?
3) Management? 2

A

1) Cause: Amlodipine / Nifedipine
2) Mechanism: Arteriolar dilation
3) Change to different meds (verapamil) Or add ACE-I

18
Q

EncoCarditis

• High risk indication? 5

Prophylaxis for:
• Gingival / Respiratory
• GU / GI
• Skin / Muscle / Prosthetic cardiac

A
  • Prosthetic valve
  • Prior infective endocarditis
  • Valve abnormality @ transplanted heart
  • Unrepaired cyanotic congenital heart disease
  • Repaired congenital heart disease with residual defect
  • Amoxicillin
  • Ampicillin
  • Vancomycin
19
Q

Mitral Regurgitation

Surgery indication?

20
Q

Cocaine OD

1) 2 conditions to r/o? What test?
2) Initial treatment?
3) Medication for chest pain?
4) Medication for HTN?
5) Management for MI?
6) Medication to avoid?

A

1) MI r/o = EKG & trop
Aortic dissection r/o = CTA / MRA / TEE

2) Benzo + Nitroglycerin
3) CCB @ chest pain
4) Phentolamine (alpha blocker) @ HTN
5) PCI @ MI
6) Avoid beta blocker

21
Q

TCA OD

  • Autonomic symptoms / PE?
  • Management?
A
  • Respiratory ↓
  • HR ↑ / Arrhythmia
  • BP ↓
  • Urinary retention
  • Flushing
  • Pupil dilation

1) O2 / Intubation
2) IVF
3) Activated charcoal
4) HCO3 @
Wide QRS
Ventricular Arrhythmia
5) Mg / Lidocaine

22
Q

A-fib (treatment)

1) No CAD/HD
2) LVH
3) CAD
4) HF
5) Recurrent / Refractory

A

1) Flecainide / Propafenone
2) Amiodarone / Dronedarone
3) Sotalol / Dronedarone
4) Amiodarone / Dofetilide
5) RFA

23
Q

RV MI

1) Medications to avoid? 3
2) Medications to caution? 2
3) Main therapy?

A

1) Nitrate / Diuretics / Opioids
2) Beta blocker / CCB
3) IVF

24
Q

HF w/o decomp or hypotension

1) Diuretic med?
2) Vasodilator med?

A

1) Furosemide

2) Nitroglycerin / Nitroprusside / Nesiritide

25
Bicuspid Aortic Valve * XR findings? 3 * Complications? 3 * Follow up? 2 * Balloon Valvuloplasty indication? 4 * Valve replacement indication? 3
* AV calcification * Aortic enlargement * Rib notching * Aneurysm * EndoCarditis * Regurgitation / Stenosis * screen @ family * FU echo q1-2y * Symptomatic * Asymptomatic * + Aortic stenosis * + No significant calcification * + Gradient < 50 * Severe symptoms * Aortic regurgitation * LV dysfunction
26
Acute Limb Ischemia 1) Immediate complication? 2) Treatment? 2
1) Irreversible MyoNecorsis @ 4-6h | 2) Heparin / Surgery
27
Digoxin Toxicity Synergic meds? 4
* Quinine * Amiodarone * Spironolactone * Verapamil
28
Hypertension BP reduction impact? 5
1) Weight 2) DASH diet 3) Exercise 4) Na restriction 5) Alcohol reduction
29
Varicose Vein Management? 4
1) Leg elevation 2) Compression stocking (avoid @ PAD) 3) Weight ↓ 4) Sclerotherapy (failed treatment 3-6m)
30
Tachycardia + Palpitation EKG: Narrow QRS * Diagnosis? * Management? 2
• SVT * Valsalva * Adenosine
31
Cardiac risk for these surgery types? * Aortic * Major vessel * Vascular * Carotid * Head & Neck * Abdominal * Thoracic * Orthopedic * Prostate * Ambulatory * Endoscope * Breast • When to do stress test prior to surgery?
* High cardiac risk surgery * Intermediate cardiac risk surgery * Low cardiac risk surgery * High & Intermediate risk = cardiac eval (stress test)
32
Unstable angina / NSTEMI * EKG finding? * Medical management? 5
• EKG: ST ↓ @ 2 + aVF + V3-V6 1) Aspirin + Clopidogrel / Prasugrel / Ticagrelor 2) Nitrates 3) Beta blocker 4) Statin 5) Heparin / Enoxaparin / Bivalirudin / Fondaparinux
33
VTE @ post menopausal HRT Management? 2
1) Stop: HRT | 2) Start: SSRI / Escitalopram (symptom treatment)
34
Cardiogenic Syncope Types? 1) Exertional syncope / Systolic murmur 2) No prodromal symptom / Cardiomyopathy / Prior MI 3) Prodromal (fatigue / dizziness) / Sinus pause 4) Bifasicular block / ↑ PR + QRS drop 5) No prodromal symptom / QT ↑ / K↓ / Mg ↓
1) Aortic Stenosis / HOCM 2) Ventricular tachycardia 3) Sick sinus 4) AV block 5) Torsades
35
Mechanical Valve * Targe INR 2-3? 2 * Target INR 2.5-3.5? 5
* AV valve replacement * No other risk Mitral valve replacement * fib * EF < 30% * Prior VTE * HyperCoag state
36
Bi-Vent | Pacing indication? 3
* EF < 25% * HF symptoms * QRS > 150ms + LBBB
37
Peri-Op med Complications? 1) Beta blocker 2) Alpha 2 blocker 3) CCB 4) Statin 5) Diuretics 6) ACE-I 7) SERM (Raloxifene, Tamoxifen)
1) Hypertension @ withdrawal 2) Hypertension @ withdrawal 3) ↑ Bleed 4) Myopathy 5) BP ↓ (stop @ AM surgery) 6) BP ↓ / Continue @ HF (stop @ PM before surgery) 7) Stop for 4 weeks
38
Rheumatic Heart Disease 1) PE finding? Consistent with? 2) Complication at pregnancy?
1) Low pitch, Diastolic murmur, Loud S1 = mitral stenosis | 2) Atrial fibrillation
39
Aortic Coarctation Xray finding? 2
* Rib notch | * 3 sign @ aortic narrowing
40
Warfarin interaction * Increases warfarin? 5 * Decreases warfarin? * No changes to warfarin effect?
* Metronidazole * Quinine * Antifungal – azoles * Amiodarone * Acetaminophen * Rifampin * Phenytoin * OCP * Green leaf veggie * NSAID * Clopidogrel * Ginko
41
Aortic Stenosis * Severe indication? 3 * Replacement indication? 3
* Velocity > 4m/s * Press Grad > 40mmHg * Valve opening < 1cm2 * Severe AS * + symptom * + EF < 50% * + Future cardiac surgery
42
Nitroprusside 1) Mechanism? 2) Indication? 2 3) Complication? S/s? 4) Increased risk? 5) Management?
1) Vasodilation @ artery & vein 2) Aortic dissection / Hypertensive emergency 3) Cyanide toxicity = flushing, cyanosis / headache / AMS seizure / Arrhythmia / metabolic acidosis 4) Nitroprusside @ kidney problem 5) ↓ infusion rate / Short term use Stop use Sodium ThioSulfate