Diziness and high bp. To get normal bp?

My mom feels dizziness, fatigue with body pain, specially hand fingers and legs. Dr checked her and found her BP was 163 and also high cholesterol. For blood pressure dr prescribed Eritel AM tab once a day. Its is second day and she is still feeling weak, tired when standing. BP:- 163 Cholesterol total:- 233.9 Triglycerides:- 177.5 HDL:- 40.2 LDL:- 158.20 VLDL:- 35.5 Total C/HDL C:- 5.82 Total C/ LDL C:- 3.94 Random sugar:- 189 Medicines She is taking - Eritel AM (once in a morning) - Rosuvas 10 (once in a night) - Naprosyn 500 (twice a day) - ShelCal 500 (once in a day) - pantop d (empty stomach once in a day) previous doctor prescribed tetan beta for BP and she felt well after taking this in few hours, but she was not taking this medicine regularly. She is having ligh headache, tiredness and weakness. Body pain. I have below questions. 1. Are all these symptoms of high bp? 2. How much time it may need to get normal bp? 3. Should we continue this course or tetan beta