extras!!! Flashcards

1
Q

What class of drugs will move the AP to the right?

A

potassium blockers

Dofetilide (Ex)

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2
Q

Drug that can be used for A fib and control ventricular rate

A

verapamil

Ca blockers

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3
Q

what drug will elongate QRS, PR, and QT

A

amiodarone ( K blocker)

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4
Q

what drug will prolong QT, but no QRS change

A

Dofetilide (K blocker)

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5
Q

what drug can be used for atrial arrhythmia and leads to prolonged depolarization

A

propafenone

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6
Q

prolonged QRS and QT?

A

Quinidine

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7
Q

No P wave, irregularly Irregular RR interval

A

use digoxin

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8
Q

If the P wave is present, but RR is irregularly irregular with rapid ventricular rate

A

atenolol

warfarin

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9
Q

patient has cool extremities, has venous distention, and diffuse crackles in the lungs

A

Milrinone

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10
Q

oral direct factor Xa inhibitor

A

apixaban

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11
Q

best initial treatment for DVT

A

UFH, LMWH, fondaparinux

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12
Q

how to determine coagulation status

A

anti factor Xa assay

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13
Q

anticoagulant used in pregnancy

A

Enoxaparin

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