Resus most commons Flashcards

1
Q

most sudden death and MI occur during

A

first few hours after awakening

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2
Q

most common coronary anomaly assoc’d with sudden cardiac death

A

anomalous origin of LCA from pulmonary artery syndrome

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3
Q

most imporant immitator of anaphylaxis

A

vasovagal reaction

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4
Q

most common drug implicted in allergic reaction

A

penicillin

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5
Q

most common cephalosporin implicated in allergic reaction

A

cefaclor

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6
Q

most important approach to evaluate and treat acid-base disorder

A

bicarbonate-centered model

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7
Q

most important parameter used for evaluation of severity of lung failure

A

PaO2 / FiO2 ratio

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8
Q

most common diuretic causing hyponatremia

A

thiazide

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9
Q

most abundant mineral in the body

A

calcium

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10
Q

most common renal effect of hypercalcemia

A

loss of concentyrating ability

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11
Q

most common associated condition with hypercalcemia

A

hyperparathyroid and malignancy

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12
Q

most common bradycardia dysrrhythmias

A

sinus bradycardia > junctional > idioventricular

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13
Q

most common cause of pause in cardiac rhythm

A

non conducte premature atrial contraction

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14
Q

most common setting of idioventricular rhythm

A

STEMI

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15
Q

most common population where MAT is seen

A

decompensated chronic lung disease

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16
Q

most common dysrhythmia seen in WPW

A

AV reciprocating tachycardia

17
Q

Most common congenital long QT syndrome

A

mutation in cardiac K channel for type 1 and 2

mutation in cardiac Na channel for type 3

18
Q

most common clinical feature of long QT syndrome

A

syncope

19
Q

most common dysrhythmia of long QT syndrome

A

torsades de pointes

20
Q

most effective beta blocker for long QT syndrome

A

propranolol and nadolol

21
Q

most specific finding in arrhythmogenic RV cardiomyopathy

A

epsilon wave - terminal irregularity of QRS complex at J point

22
Q

most common indication of Class Ic antiarrhythmic

A

SVT

e.g.,Flecainide

23
Q

Most prevalent clostridial toxin

A

alpha toxin

24
Q

most common adverse effect of HBOT

A

middle ear barotrauma