©ALL CONTENT OF THIS WEBSITE IS COPYRIGHTED AND CANNOT BE REPRODUCED WITHOUT THE ADMINISTRATORS CONSENT 2003-2020



Blood Testing - A necessity in AAS usage - Part 2

PRIDE

AnaSCI VET / Donating Member
Apr 2, 2009
1,675
0
0
Platelets

Platelets or thrombocytes are essential for your body's ability to form blood clots and thus stop bleeding. They're measured in order to assess the likelihood of certain disorders or diseases. An increase can be indicative of a malignant disorder, rheumatoid arthritis, iron deficiency anemia, etc. A decrease can be indicative of much more, including things like infection, various types of anemia, leukemia, etc.

On a side note for these ranges, anything above 1 million/mm3 would be considered a critical value and should warrant concern and/or giving second thoughts as to whether you should purchase a lifetime subscription to Muscle Media.

Normal ranges:

Child
150,000-400,000/mm3
(Most commonly displayed in SI units of 150-400 x 10(9th)/L

Adult
150,000-400,000/mm3
(Most commonly displayed in SI units of 150-400 x 10(9th)/L

ABS (Differential Count)

The differential count measures the percentage of each type of leukocyte or white blood cell present in the same specimen. Using this, they can determine whether there's a bacterial or parasitic infection, as well as immune reactions, etc.

Pt. 2

Neutrophils

As explained previously, severe trauma and bacterial infections, as well as inflammatory disorders, metabolic disorders, and even stress can cause an increase in the number of these cells. Also, on the other side of the spectrum, a low number of these cells can indicate a viral infection, a bacterial infection, or a deficient diet.

Percentile Range:

55-70%

Basophils

These cells, and in particular, eosinophils, are present in the event of an allergic reaction as well as when a parasite is present. These types of cells don't increase in response to viral or bacterial infections so if an increased count is noted, it can be deduced that either an allergic response has occurred or a parasite has taken up residence in your shorts.

Percentile Range:

Basophils
0.5-1%

Eosinophils
1-4%

Lymphocytes and Monocytes

Lymphocytes can be divided in to two different types of cells: T cells and B cells. T cells are involved in immune reactions and B cells are involved in antibody production. The main job of lymphocytes in general is to fight off — Bruce Lee style — bacterial and viral infections.

Monocytes are similar to neutrophils but are produced more rapidly and stay in the system for a longer period of time.

Percentile Range:

Lymphocytes
20-40%

Monocytes
2-8%

Selected Clinical Values

Sodium

This cation (an ion with a postive charge) is mainly found in extracellular spaces and is responsible for maintaining a balance of water in the body. When sodium in the blood rises, the kidneys will conserve water and when the sodium concentration is low, the kidneys conserve sodium and excrete water. Increased levels can result from excessive dietary intake, Cushing's syndrome, excessive sweating, burns, forgetting to drink for a week, etc. Decreased levels can result from a deficient diet, Addison's disease, diarrhea, vomiting, chronic renal insufficiency, excessive water intake, congestive heart failure, etc. Anabolic steroids will lead to an increased level of sodium as well.

Normal range:

Adults
136-145 mEq/L

Potassium

On the other side of the spectrum, you have the most important intracellular cation. Increased levels can be an indicator of excessive dietary intake, acute renal failure, aldosterone-inhibiting diuretics, a crushing injury to tissues, infection, acidosis, dehydration, etc. Decreased levels can be indicative of a deficient dietary intake, burns, diarrhea or vomiting, diuretics, Cushing's syndrome, licorice consumption, insulin use, cystic fibrosis, trauma, surgery, etc.

Normal range:

Adults
3.5-5 mEq/L

Chloride

This is the major extracellular anion (an ion carrying a negative charge). Its purpose it is to maintain electrical neutrality with sodium. It also serves as a buffer in order to maintain the pH balance of the blood. Chloride typically accompanies sodium and thus the causes for change are essentially the same.

Normal range:

Adult
98-106 mEq/L

Carbon Dioxide

The CO2 content is used to evaluate the pH of the blood as well as aid in evaluation of electrolyte levels. Increased levels can be indicative of severe diarrhea, starvation, vomiting, emphysema, metabolic alkalosis, etc. Increased levels could also mean that you're a plant. Decreased levels can be indicative of kidney failure, metabolic acidosis, shock, and starvation.

Normal range:

Adults
23-30 mEq/L

Glucose

The amount of glucose in the blood after a prolonged period of fasting (12-14 hours) is used to determine whether a person is in a hypoglycemic (low blood glucose) or hyperglycemic (high blood glucose) state. Both can be indicators of serious conditions. Increased levels can be indicative of diabetes mellitus, acute stress, Cushing's syndrome, chronic renal failure, corticosteroid therapy, acromegaly, etc. Decreased levels could be indicative of hypothyroidism, insulinoma, liver disease, insulin overdose, and starvation.

Normal range:

Adult Male
65-120 mg/dl

Adult Female
65-120 mg/dl

BUN (Blood Urea Nitrogen)

This test measures the amount of urea nitrogen that's present in the blood. When protein is metabolized, the end product is urea which is formed in the liver and excreted from the bloodstream via the kidneys. This is why BUN is a good indicator of both liver and kidney function. Increased levels can stem from shock, burns, dehydration, congestive hear failure, myocardial infarction, excessive protein ingestion, excessive protein catabolism, starvation, sepsis, renal disease, renal failure, etc. Causes of a decrease in levels can be liver failure, overhydration, negative nitrogen balance via malnutrition, pregnancy, etc.

Normal range:

Adults
10-20 mg/dl

Creatinine

Creatinine is a byproduct of creatine phosphate, the chemical used in contraction of skeletal muscle. So, the more muscle mass you have, the higher the creatine levels and therefore the higher the levels of creatinine. Also, when you ingest large amounts of beef or other meats that have high levels of creatine in them, you can increase creatinine levels as well. Since creatinine levels are used to measure the functioning of the kidneys, this easily explains why creatine has been accused of causing kidney damage, since it naturally results in an increase in creatinine levels.

However, we need to remember that these tests are only indicators of functioning and thus outside drugs and supplements can influence them and give false results, as creatine may do. This is why creatine, while increasing creatinine levels, does not cause renal damage or impair function. Generally speaking, though, increased levels are indicative of urinary tract obstruction, acute tubular necrosis, reduced renal blood flow (stemming from shock, dehydration, congestive heart failure, atherosclerosis), as well as acromegaly. Decreased levels can be indicative of debilitation, and decreased muscle mass via disease or some other cause.

Normal range:

Adult Male
0.6-1.2 mg/dl

Adult Female
0.5-1.1 mg/dl

BUN/Creatinine Ratio

A high ratio may be found in states of shock, volume depletion, hypotension, dehydration, gastrointestinal bleeding, and in some cases, a catabolic state. A low ratio can be indicative of a low protein diet, malnutrition, pregnancy, severe liver disease, ketosis, etc. Keep in mind, though, that the term BUN, when used in the same sentence as hamburger or hotdog, usually means something else entirely. An important thing to note again is that with a high protein diet, you'll likely have a higher ratio and this is nothing to worry about.

Normal range:

Adult
6-25

Calcium

Calcium is measured in order to assess the function of the parathyroid and calcium metabolism. Increased levels can stem from hyperparathyroidism, metastatic tumor to the bone, prolonged immobilization, lymphoma, hyperthyroidism, acromegaly, etc. It's also important to note that anabolic steroids can also increase calcium levels. Decreased levels can stem from renal failure, rickets, vitamin D deficiency, malabsorption, pancreatitis, and alkalosis.

Normal range:

Adult
9-10.5 mg/dl

Liver Function

Total Protein

This measures the total level of albumin and globulin in the body. Albumin is synthesized by the liver and as such is used as an indicator of liver function. It functions to transport hormones, enzymes, drugs and other constituents of the blood.

Globulins are the building blocks of your body's antibodies. Measuring the levels of these two proteins is also an indicator of nutritional status. Increased albumin levels can result from dehydration, while decreased albumin levels can result from malnutrition, pregnancy, liver disease, overhydration, inflammatory diseases, etc. Increased globulin levels can result from inflammatory diseases, hypercholesterolemia (high cholesterol), iron deficiency anemia, as well as infections. Decreased globulin levels can result from hyperthyroidism, liver dysfunction, malnutrition, and immune deficiencies or disorders.

As another important side note, anabolic steroids, growth hormone, and insulin can all increase protein levels.

Normal range:

Adult
Total Protein: 6.4-8.3 g/dl
Albumin: 3.5-5 g/dl
Globulin: 2.3-3.4 g/dl

Albumin/Globulin Ratio:

Adult
0.8-2.0