Angina Flashcards

1
Q

Throbbing headache treated by

A

Aspirin

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2
Q

Postural hypotension potentiated(ogmented)by

A

Sildenafil

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3
Q

Reflex tachycardia treated by

A

B blocker

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4
Q

Methemoglobinemia treated by

A

Methylene blue

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5
Q

Nitrates causes severe hypotension if given

A

1_with seldenafil.
2_in hypertrophic obstructive cardiomyopathy
3_right ventricular hypertrophy.
4_volume depletion,severe aortic stenosis.

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6
Q

CCBs act on

A

alpha subunit of L type Ca

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7
Q

CCB selective on cerebral vessels

A

Nimodipine

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8
Q

CCBs that is vaso slective is

A

DHP CCBs

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9
Q

CCBs that has direct cardiac depression

A

Non DHP CCBs

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10
Q

All types of CCBs causes

A

Hypotension

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11
Q

SE of DHP CCBs

A

Reflex tachycardia

Ankle edema

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12
Q

SE of non DHP CCBs

A

Bradycardia
Heart block
Constipation

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13
Q

1st choice in vasospastic angina

A

CCBs

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14
Q

CCB that used in HOCM,supraventricular tachycardia,

Atrial fibrillation,flutter

A

Verapamil

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15
Q

Mechanism of action of Trimetazidine

A

Swiches metabolism from FFA oxidation to glucose metabolism

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16
Q

Trimetazidine is contraindicated in

A

Parkinsonism

17
Q

Ivapradine is contraindicated with…..

And cautiously used with…….

A

CCBs

B blocker

18
Q

Ranolazine used in

A

Chronic angina

19
Q

SE of ranolazine are

A

Prolonged QT interval

Drug interactions