Complain of mild chest pain , what will be the diagnosis?

50 yrs male pt. complain of giddiness and nausea after wake up at morning. no h/o htn,dm. plz interpret the ECG.

A 47 year old female suffers a faint in the street, so she was brought to the ED by neighbours. Upon arrival she seems well. ECG was done. Whats interpretations.

elderly female.came with palpitations.. kindly help in diagnosis

54year male presented with complaints of chest pain since 4hrs...h/o sweating..heartburn... not relieved after taking antacids k/c/o dm on regular treatment

a 47 f pt today's ecg Sha has taken HTN drug tazloc am(40/5mg) bd n tablet restyl .25mg 1Hs her 2 DEco also normal last 7 days she suffering vertigo problem.. suddenly when working n standing( tab vertin 8mg start) now it vertigo decrease but still general weaknesses+ plz Tel me management n treatment of vertigo n HTn problem