How to forthwith control rising blood pressure that cause severe nausea and spinning of boss within a personage?

My mum suffers from hypertension and she is on alternative medicine and Yoga, which have helped to control the blood pressure to relatively an extent. But since yesterday, she is complaining of spiining of head when she get up from bed. I assume her blood pressue is risen now hennce asked her to rest and merely lie on bed. I own also given her the allopathic medicine ( amlong - a) for it. But the situation hasnt superior.
It's very precipitate in the morning however and the docs could be contacted only after few hours. Can anyone assistance me how to deal near this situation. She is 47 years old.How to forthwith control rising blood pressure that cause severe nausea and spinning of boss within a personage?
She should enjoy a blood pressure cuff at home. Use it and check her blood pressure. I doubt her BP is elevated because the spinning of the head when getting up indicates usually a severe DROP within blood pressure. Use her blood pressure cuff and have her lay down for at tiniest five minutes and check her blood pressure. Have her sit up fast and without delay check her blood pressure and then enjoy her stand up and immediately check her blood pressure. This must be done within this order. Write adjectives three of these numbers down to take to the docs department with you today.
If my BP is extremely high--I return with a splitting headache. If it is too low, I get dizzy surrounded by the head. So be sure until that time you do anything--as to what the BP reading really is. Good Luck. If she is on medicine--maybe she is taking too much. It extremely concerned--go to ER. Good Luck.