Cardio Flashcards

(43 cards)

1
Q

Tachyarrhythmia which accelerates after initiation? (warm-up phenomenon)

A

Automatic supraventricular tachycardia

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2
Q

Unstable angina and a type 2 license?

A

No license until exercise testing and needs to inform the DVLA

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3
Q

Pulse in pulm HTN secondary to ASD?

A

Collapsing

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4
Q

Most common ECG abnormality associated with congenital myotonic dystrophy?

A

PR prolongation

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5
Q

Dicrotic notch corresponds to?

A

Aortic valve closure

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6
Q

Commonest site for radiofrequency ablation in AF?

A

Pulmonary veins

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7
Q

What can you not give with sildenafil?

A

Nicorandil
Nitrates

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8
Q

Methadone cardiac cause of death?

A

Long QT

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9
Q

First line approach to long QT type 1 and 2 to prevent VT?

A

Beta blocker

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10
Q

Mention of prominent x and y descents =?

A

Restrictive pericarditis

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11
Q

Clopidogrel action?

A

P2Y12 inhibitor

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12
Q

Best drug for acute VT?

A

Amiodarone

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13
Q

Biventricular hypertrophy?

A

VSD

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14
Q

Biphasic QRS in V2-5?

A

Biventricular hypertrophy (VSD)

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15
Q

PDA pulse character?

A

Collapsing

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16
Q

Fixed wide splitting of second heart sound?

A

RBBB or ASD

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17
Q

Reverse of second heart sound?

A

LBBB

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18
Q

Long QT and deafness?

19
Q

Epsilon potential?

A

Right ventricular dysplasia

20
Q

Blood finding in cholesterol emobolism?

21
Q

Screening for HCOM?

A

Echo
Genetics only where demonstrated on echo in relatives

22
Q

First line for SVT in an asthmatic?

23
Q

Most likely channel abnormality in LQT?

24
Q

Most common cause of restrictive cardiomyopathy in UK?

25
INR requirement for DCCV (electively)?
At least 2.0
26
Initial Ix of choice for PHTN?
Doppler echo
27
Most common cardiac Marfans abnormality?
Aortic root dilatation
28
Palmar crease xanthomas?
Broad B disease (type III hyperlipdaemia)
29
Widened pulse pressure?
Aortic Regurg PDA
30
Biggest thrombosis risk in pregnancy?
Post delivery (6 weeks)
31
WPW and family history or high risk job?
Ablation
32
Most anterior heart valve (highest risk in stabbing)?
Pulmonary
33
Travel, fever/myalgia, swollen eye, TWI?
Trypanosomiasis
34
Later change on ECG in pericarditis (once ST elevation resolving)?
TWI
35
Feature of pericarditis ECG (not ST or TWI)
PR depression
36
Adenosine mechanism
G protein coupled receptor agonist
37
Cardiac changes in ank spon?
Aortic regurg AV block
38
MI with complete heart block, most likely culprit?
Proximal RCA
39
Cardiac chest pain, tall R waves V1-3 with ST depression?
LCx STEMI
40
Persistent ST elevation following MI but with no chest pain?
LV aneursym
41
Treatment for magnesium sulphate induced respiratory depression?
Calcium gluconate
42
Treatment for pulmonary hypertension if negative response to vasodilator testing?
prostacyclin analogues: treprostinil, iloprost endothelin receptor antagonists: bosentan, ambrisentan phosphodiesterase inhibitors: sildenafil
43
Frequency of lithium level checking?
6 monthly