OPHTHALMIC MEDICAL ASSISTING EXAM (OMA) | 240 QUESTIONS |
WITH ACTUAL ANSWERS!!(2025)
Terms in this set (295)
Dilated Cardiomyopathy: alcohol; may also be idiopathic, myocarditis, or drugs
most common cause is (doxorubicin) -- 1 in 3 cases of heart failure are caused
____. Others? by dilated cardiomyopathy
What PE and EKG changes PE: S3, JVD, crackles - possible
are seen with dilated mitral regurg EKG: nonspecific
cardiomyopathy? ST and T wave changes, LBBB
Hypertrophic cardiac septum; S4
cardiomyopathy: is due
to hypertrophy of the
_. PE reveals mitral
regurgitation, a heart
sound, and
prominent left ventricular
impulse. EKG reveals LVH
Restrictive cardiomyopathy: --infiltrative process - amyloidosis, sarcoidosis, and
often caused by a hemochromatosis -- changes in myocardium
process, or post-radiation --most common first symptom is exertion intolerance and fluid
retention, signs of
or post right heart failure
open-heart surgery. What is
the most
common first symptom?
Atrial fibrillation - 1. rate control w BB, CCB, or digoxin
regularly irregular - the 2. Anticoagulation w heparin & warfarin
most common sustained 3. rhythm control w amiodarone or cardioversion
arrhythmia in
adults - what three treatments
are used?
1. cardioversion if no contraindications
Atrial flutter - sawtooth
pattern in II, III, aVF 2. acute rate control tx w BB, CCB - amiodarone, sotalol,
,- what three treatments are quinidine, or procainamide
used? 3. If site of reentrant is known, catheter ablation
, Multifocal atrial CCB
tachycardia - noted in
patients with COPD or
severe systemic illness -
EKG shows multiple
shaped P waves and
differing PR intervals__
are
agents of choice?
BLOCKS First degree; Wenckebach Mobitz type I; Mobitz type II, Third
1____ =prolonged PR interval degree block
2___ =progressive increase in
PR until
Pwave is blocked.
3____ =sudden block in P wave w
no change
in PR
4____ =atrial and ventricular
rhythm are
independent of each other.
A_ may develop after acute Bundle branch block
MI, PE, aortic
stenosis and is due to a
conduction delay in the
right or left bundles.
Paroxysmal vagal maneuvers or antianxiety medication
supraventricular
tachycardia is a reentry
tachycardia, commonly
noted in elderly patients
with underlying heart
disease. What treatment
may be helpful before
using adenosine ie. the
drug of choice?
What are some drugs tricyclic antidepressants, erythromycin, ketoconazole,
associated with Torsades haloperidol, cisapride, disopyramide, pentamidine,
de pointes? sotalol, class I anti-arrhythmics
WITH ACTUAL ANSWERS!!(2025)
Terms in this set (295)
Dilated Cardiomyopathy: alcohol; may also be idiopathic, myocarditis, or drugs
most common cause is (doxorubicin) -- 1 in 3 cases of heart failure are caused
____. Others? by dilated cardiomyopathy
What PE and EKG changes PE: S3, JVD, crackles - possible
are seen with dilated mitral regurg EKG: nonspecific
cardiomyopathy? ST and T wave changes, LBBB
Hypertrophic cardiac septum; S4
cardiomyopathy: is due
to hypertrophy of the
_. PE reveals mitral
regurgitation, a heart
sound, and
prominent left ventricular
impulse. EKG reveals LVH
Restrictive cardiomyopathy: --infiltrative process - amyloidosis, sarcoidosis, and
often caused by a hemochromatosis -- changes in myocardium
process, or post-radiation --most common first symptom is exertion intolerance and fluid
retention, signs of
or post right heart failure
open-heart surgery. What is
the most
common first symptom?
Atrial fibrillation - 1. rate control w BB, CCB, or digoxin
regularly irregular - the 2. Anticoagulation w heparin & warfarin
most common sustained 3. rhythm control w amiodarone or cardioversion
arrhythmia in
adults - what three treatments
are used?
1. cardioversion if no contraindications
Atrial flutter - sawtooth
pattern in II, III, aVF 2. acute rate control tx w BB, CCB - amiodarone, sotalol,
,- what three treatments are quinidine, or procainamide
used? 3. If site of reentrant is known, catheter ablation
, Multifocal atrial CCB
tachycardia - noted in
patients with COPD or
severe systemic illness -
EKG shows multiple
shaped P waves and
differing PR intervals__
are
agents of choice?
BLOCKS First degree; Wenckebach Mobitz type I; Mobitz type II, Third
1____ =prolonged PR interval degree block
2___ =progressive increase in
PR until
Pwave is blocked.
3____ =sudden block in P wave w
no change
in PR
4____ =atrial and ventricular
rhythm are
independent of each other.
A_ may develop after acute Bundle branch block
MI, PE, aortic
stenosis and is due to a
conduction delay in the
right or left bundles.
Paroxysmal vagal maneuvers or antianxiety medication
supraventricular
tachycardia is a reentry
tachycardia, commonly
noted in elderly patients
with underlying heart
disease. What treatment
may be helpful before
using adenosine ie. the
drug of choice?
What are some drugs tricyclic antidepressants, erythromycin, ketoconazole,
associated with Torsades haloperidol, cisapride, disopyramide, pentamidine,
de pointes? sotalol, class I anti-arrhythmics
