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[h] Cardiovascular System Flashcards

[i] Master this session in just 5 minutes.

[q] “What is the most likely diagnosis?”

Patient with history of Mitral stenosis presenting with palpitation + ECG shows an absence of P waves and irregularly irregular rhythm with varying R-R intervals?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IEF0cmlhbCBmaWJyaWxsYXRpb24u

[q] …………. is chaotic and erratic baseline ecg with no discrete P waves in between irregularly spaced QRS complexes. with Irregularly irregular heartbeat. It can lead to thromboembolic events, particularly stroke.

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IEF0cmlhbCBmaWJyaWxsYXRpb24u

[q] The most common trigger of ………….. is aberrant electrical foci in the pulmonary veins near their ostia into the left atrium; therefore, catheter ablation of pulmonary vein trigger sites (pulmonary vein isolation) is used for the treatment of symptomatic cases.

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IEF0cmlhbCBmaWJyaWxsYXRpb24u

[q] The severity of atrial fibrillation is dependent on …………….?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFZlbnRyaWN1bGFyIHJlc3BvbnNlICh0aGUgdHJhbnNtaXNzaW9uIG9mIGFibm9ybWFsIGF0cmlhbCBpbXB1bHNlcyB0aHJvdWdoIHRoZSBhdHJpb3ZlbnRyaWN1bGFyIG5vZGUpLg==[Qq]

[q] ……………. is a small saclike structure in the left atrium that is particularly susceptible to thrombus formation.

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFRoZSBsZWZ0IGF0cmlhbCBhcHBlbmRhZ2UgKExBQSku

[q] “What is the most likely diagnosis?”

Patient with history of Mitral stenosis presenting with palpitation + ECG shows absent p waves and replaced with sawtooth pattern with regular rythm?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IEF0cmlhbCBmbHV0dGVyLiBUcmVhdCBsaWtlIGF0cmlhbCBmaWJyaWxsYXRpb24u

[q] …………. is a rapid succession of identical, back-to-back atrial depolarization waves with “sawtooth” appearance on ECG?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IEF0cmlhbCBmbHV0dGVyLg==

[q] “What is the most likely diagnosis?”

Young female presenting with palpitation with abrupt onset and offset + ECG shows absent p waves, no fibrillatory waves, no flutter waves, very regular rhythm?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFBhcm94eXNtYWwgU3VwcmF2ZW50cmljdWxhciBUYWNoeWNhcmRpYS4=

[q] The best initial treatment of Paroxysmal Supraventricular Tachycardia is ….?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFZhZ2FsIG1hbmV1dmVycyAoY2Fyb3RpZCBzaW51cyBtYXNzYWdlLCBWYWxzYWx2YSBtYW5ldXZlciwgZXllYmFsbCBwcmVzc3VyZSkgaW5jcmVhc2UgcGFyYXN5bXBhdGhldGljIHRvbmUgaW4gdGhlIGhlYXJ0IGFuZCByZXN1bHQgaW4gYSB0ZW1wb3Jhcnkgc2xvd2luZyBvZiBjb25kdWN0aW9uIGluIHRoZSBBViBub2RlIGFuZCBhbiBpbmNyZWFzZSBpbiB0aGUgQVYgbm9kZSByZWZyYWN0b3J5IHBlcmlvZC4=[Qq]

[q] The drug of choice for Paroxysmal Supraventricular Tachycardia is ….?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IEFkZW5vc2luZS4gQmV0YSBibG9ja2VycyAobWV0b3Byb2xvbCksIGNhbGNpdW0gY2hhbm5lbCBibG9ja2VycyAoZGlsdGlhemVtKSwgb3IgZGlnb3hpbiBpZiBhZGVub3NpbmUgaXMgbm90IGVmZmVjdGl2ZS4=[Qq]

[q] “What is the most likely diagnosis?”

Patient with history of COPD presenting with tachycardia (heart rate > 100 beats/min) + ECG shows polymorphic P waves (3 morphologically distinct P waves)?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IE11bHRpZm9jYWwgQXRyaWFsIFRhY2h5Y2FyZGlhIChNQVQpLiBUcmVhdCBNQVQgYXMgeW91IHdvdWxkIGF0cmlhbCBmaWJyaWxsYXRpb24sIGJ1dCBhdm9pZCBiZXRhIGJsb2NrZXJzIGJlY2F1c2Ugb2YgdGhlIGx1bmcgZGlzZWFzZS4=

[q]  …… is indicated if sinus bradycardia is asymptomatic?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IE5vIHRyZWF0bWVudC4=[Qq]

[q] Patients with symptomatic sinus bradycardia should be treated initially with …..,  and …… is “the most effective therapy”.

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IEludHJhdmVub3VzIGF0cm9waW5lLiBQYWNlbWFrZXIu

[Qq]

[q] What is the most likely diagnosis?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IHZlbnRyaWN1bGFyIGZpYnJpbGxhdGlvbiAoVkYp[Qq]

[q] What is the most likely diagnosis?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFRvcnNhZGVzIGRlIHBvaW50ZXMu[Qq]

[x][restart]

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