Correct Answer:- Option B
Question73::Which of the following imaging modality can see "behind’ calcific plaques ?
५१५७5
8-0೦7
೦೩೧೦/೦೦೫೬
D-Both IVUS and OCT
Correct Answer: Option ®
Question74:-Idarucizumab is used as a reversal agent for which of the following 7
AcApixaban
B:-Endoxaban
C-Rivaroxaban
D-Dabigatran
Correct Answer:- Option-D
Question75::Which of the following is not correct regarding biological effects of X-ray exposure ?
‘AcStochastic events have no minimal threshold
B:-Deterministic effects have no minimal threshold
C-Gonads demonstrate the most sensitivity
D-Increased use of medical imaging has increased radiation exposure
Correct Answer: Option ®
Question76::Which of the following not correct regarding coronary artery dissection occurring during coronary angioplasty 7
‘As Coronary angiography can easily distinguish true and false lumen
B:-Forceful injection of contrast should be avoided to prevent hydraulic dissection
C=IVUS is useful in identifying true and false lumen
D-True lumen is characterised by presence of media and advertia in all walls of the lumen
Correct Answer:- ೦೧000
ಟಟ of the following medications should be avoided in patients receiving sildenafil ?
ப்ப
B:-Clopidogrel
Metoprolol
D:-Nitroglycerin
Correct Answer:- Option-D

Question78::Which of the following medication is best suited for a 65 year old male with anterior wall STEMI with BP of 80/40, heart rate 100 bpm who is planned for percutaneous
coronary intervention 7

‘A-Dopamine
B:-Dobutamine
೫10/1076
D-tsoproterenal
Correct Answer:- ೦೧000
Question79:-The following are true regarding acute coronary syndrome except
‘AcPlaque erosion seen in one third
B:-Spontaneous coronary artery dissection in majority of patients
Lesion that precede acute plaque rupture is thin cap fibroatheroma
D:-Thin cap fibroatheroma has a lipid rich necrotic core with overlying fibrous cap measuring less than 65 micrometers
Correct Answer: Option ®
Question80::Which of the following is not true regarding diastolic heart sounds 7
‘A-Opering snap is a high pitched sound
B:-Pericardial knock is @ low pitched early diastolic sound
Left sided 53 is a low pitched sound
D:Tumor "Plop" rarely is heard with atrial myxoma

Correct Answer: 8