INTERNAL MEDICINE EOR EXAM SCRIPT 2026
QUESTIONS WITH ANSWERS
◉ 2nd Degree Heart Block - Mobitz Type I [Wenchebach]. Answer:
◉ Right Bundle Branch Block. Answer:
◉ LBBB. Answer:
◉ Left Bundle Branch Block. Answer:
◉ 1st degree heart block. Answer:
◉ 3rd degree heart block. Answer: Ps and Qs don't agree
But occur at regular intervals
◉ Pericarditis ECG. Answer:
◉ Which coronary artery is occluded in an inferior wall MI?.
Answer: Right Coronary Artery or Right Circumflex Artery
,◉ Common adverse effects of thiazide diuretics. Answer:
Hypokalemia
Hypercalcemia
*Hyperuricemia*
Hyponatremia
Hyperglycemia
Hyperlipidemia
Hypomagnesemia
◉ Common adverse effects of loop diuretics. Answer: Hyponatremia
Hypokalemia
Hypersensitivity reactions (sulfa)
Hyperuricemia
Metabolic alkalosis
Ototoxicity
◉ Hepatic dysfunction based on liver enzymes. Answer:
◉ In which leads do you see ST elevations in an inferior wall MI?.
Answer: II, III, aVF
,◉ Which coronary artery is occluded in an anterior wall or septal
MI?. Answer: Left Anterior Descending
◉ Which leads do you see ST elevations in a septal MI?. Answer: V1-
V4, disappearance of septum Q in leads V5,V6
◉ Which coronary arteries are occluded in a lateral wall MI?.
Answer: Left circumflex or obtuse marginal
◉ Which leads do you see ST elevations in a lateral wall MI?.
Answer: I, aVL, V5, V6
◉ Coronary arteries. Answer:
◉ Hypokalemia EKG. Answer:
◉ Hyperkalemia EKG. Answer:
◉ Hypercalcemia EKG. Answer:
◉ Hypocalcemia EKG. Answer:
◉ Hypomagnesemia EKG. Answer:
, ◉ Hypermagnesemia EKG. Answer:
◉ Does hypernatremia or hyponatremia show EKG changes?.
Answer: NO
◉ Ventricular Bigeminy. Answer: Every other beat is a PVC.
No clinical implications
◉ What is the medication of choice for paroxysmal supraventricular
tachycardia?. Answer: Adenosine IV 6 mg
◉ Which patients are candidates for an ICD?. Answer: 1) H/o
Ventricular tachycardia
2) H/o Ventricular arrhythmia
3) H/o MI
4) CHF (EF </= 35%)
◉ Aortic Stenosis Murmur. Answer: Decreases with valsalva and
standing.
Increases with squatting.
◉ Heart Murmurs. Answer:
QUESTIONS WITH ANSWERS
◉ 2nd Degree Heart Block - Mobitz Type I [Wenchebach]. Answer:
◉ Right Bundle Branch Block. Answer:
◉ LBBB. Answer:
◉ Left Bundle Branch Block. Answer:
◉ 1st degree heart block. Answer:
◉ 3rd degree heart block. Answer: Ps and Qs don't agree
But occur at regular intervals
◉ Pericarditis ECG. Answer:
◉ Which coronary artery is occluded in an inferior wall MI?.
Answer: Right Coronary Artery or Right Circumflex Artery
,◉ Common adverse effects of thiazide diuretics. Answer:
Hypokalemia
Hypercalcemia
*Hyperuricemia*
Hyponatremia
Hyperglycemia
Hyperlipidemia
Hypomagnesemia
◉ Common adverse effects of loop diuretics. Answer: Hyponatremia
Hypokalemia
Hypersensitivity reactions (sulfa)
Hyperuricemia
Metabolic alkalosis
Ototoxicity
◉ Hepatic dysfunction based on liver enzymes. Answer:
◉ In which leads do you see ST elevations in an inferior wall MI?.
Answer: II, III, aVF
,◉ Which coronary artery is occluded in an anterior wall or septal
MI?. Answer: Left Anterior Descending
◉ Which leads do you see ST elevations in a septal MI?. Answer: V1-
V4, disappearance of septum Q in leads V5,V6
◉ Which coronary arteries are occluded in a lateral wall MI?.
Answer: Left circumflex or obtuse marginal
◉ Which leads do you see ST elevations in a lateral wall MI?.
Answer: I, aVL, V5, V6
◉ Coronary arteries. Answer:
◉ Hypokalemia EKG. Answer:
◉ Hyperkalemia EKG. Answer:
◉ Hypercalcemia EKG. Answer:
◉ Hypocalcemia EKG. Answer:
◉ Hypomagnesemia EKG. Answer:
, ◉ Hypermagnesemia EKG. Answer:
◉ Does hypernatremia or hyponatremia show EKG changes?.
Answer: NO
◉ Ventricular Bigeminy. Answer: Every other beat is a PVC.
No clinical implications
◉ What is the medication of choice for paroxysmal supraventricular
tachycardia?. Answer: Adenosine IV 6 mg
◉ Which patients are candidates for an ICD?. Answer: 1) H/o
Ventricular tachycardia
2) H/o Ventricular arrhythmia
3) H/o MI
4) CHF (EF </= 35%)
◉ Aortic Stenosis Murmur. Answer: Decreases with valsalva and
standing.
Increases with squatting.
◉ Heart Murmurs. Answer:
