A drug that help in Parkinsonism

A drug that help in Parkinsonism by inhibiting enzymatic degradation of dopamine

a) Amantadine
b) Benzerazide
c) Bromocriptine
d) Selegelline
e) Benzhexol

A 72-year-old woman has a history of percutaneous coronary intervention (PCI) to the right coronary and left anterior descending arteries. She was free of angina for 6 months but reports a return of the chest pain after going up 2 flights of stairs. No rest pain is reported. She is taking atenolol 100 mg daily and isosorbide mononitrate 90 mg daily. Her heart rate is 55 beats per minute (bpm) and blood pressure (BP) is 170/90 mm Hg.

1.What signs and syndromes can you suspect?
2. What risk factors could you notice?
3.What investigations do you think essential?