What will raise the blood pressure?

* Increased cardiac output: This can be caused by a number of factors, including increased heart rate, increased stroke volume, or both. Increased cardiac output means that more blood is being pumped through the arteries, which can put stress on the blood vessel walls and raise blood pressure.

* Increased peripheral vascular resistance: This can be caused by a number of factors, including narrowing of the arteries, increased blood viscosity, or both. Increased peripheral vascular resistance means that the blood has to flow against more resistance, which can also put stress on the blood vessel walls and raise blood pressure.

* Increased blood volume: This can be caused by a number of factors, including excessive fluid intake, kidney disease, or both. Increased blood volume means that there is more blood in the body, which can put stress on the blood vessel walls and raise blood pressure.

* Certain hormones and medications: Some hormones, such as epinephrine (adrenaline) and norepinephrine, can cause blood pressure to rise. Certain medications, such as decongestants and NSAIDs, can also raise blood pressure.