Blood Pressure and Kidney Labs Interpretation

Blood pressure high or low tells me overall nutrient status by summarizing it all as electron levels. 
Kidney labs are one indicator of toxic load. 

Nutrient chemistry contributes to building electron levels which is more directly what energy is is for blood circulation and in mitochondria of every cell. 
BP summarizes both intra and extracellular because electrons levels equalize throughout the whole system instantaneously as electricity flows like that. 
Electrons depend on chemistry as the wiring of the electrical systems, so to speak. 
The most direct input into electrons are grounding and sunlight that converts photons to electrons on the skin via Einstein's photo electric effect.
Further investigation is needed to determine the weak links in the wiring--I can't explain how here. 

Kidney lab tests are given along with blood pressure and cardiac evaluations because doctor see a strong correlation even though doctors have admitted to me personally they have no idea what causes high blood pressure. They often think the heart creates the kidney problem, which makes not sense. 
The kidney are the filter that cleans the blood so it can hold electrical charge that makes it flow as much as the heart as a pump does. Read my other posts, it's too much to explain every time I wrote. 

Overall kidney status is expressed in the number of the GFR, glomerular filtration rate. 
Toxic status is measured by the BUN blood urea nitrogen as the inability to digest proteins: the amount and from specific sources that are harder on the kidneys, I can't get into details. 
But too much meat is probably not the deeper problem: the bigger problem is environmental toxins like metals, especially aluminum these days, that is weakening kidney's making it harder to digest meat. 
Doctors don't measure toxic metals because toxicity is not a thing to them. 

Conventional kidney labs also check potassium levels. Potassium, K, holds the most electrons of any mineral and the average recommend daily allowance is 4.7 grams (over 47 pills as sold in stores--that's not the solution.) Compared to magnesium around 400 mg, another absolutely crucial mineral that works in balance with potassium.

Blood tests for chemistry nutrients do not necessarily reflect levels in other tissues of the body that can be worse. There seems to be some priority given to the blood because the pH range must be stable as blood carries oxygen, a deficiency of which is the fastest way to die. 

The same is true for toxic metals. The mercury specialist Dr. David Shade designed a clever tri test of blood, urine and hair. 
High in the blood and low in the urine represents a low excretion rate of mercury--the worst case. 
Low in the blood but high in the urine represents healthier kidney's or successful removal techniques. 
A hair test I think he said represents methyl mercury from tuna instead of mercury amalgams, the bigger problem. 

Kidney problems are toxicity problems leaving the blood dirty, counter acting its useful nutrients, and weaker in its role of helping the heart which has to compensate by pumping harder. 

This is post is just help understand your labs or BP monitoring
I don't want to interpret your numbers in comments. 
I can't give you any advice base on guessing here. 
This is help understand where you are at in journey. 
My recent posts / pages on BP and kidneys explain more detail.