Laboratory Testing

When the male body exceeds the limit of sperm being ejaculated, it does not pose any immediate health risks. The body constantly produces new sperm, so it can replenish its supply. However, excessive ejaculation may lead to temporary fatigue or dehydration.

The cost for an HBV DNA viral load test can vary depending on the lab and location, but it typically ranges from $100 to $300. Some insurance plans may cover part or all of the cost of the test. It's best to check with your healthcare provider or lab for specific pricing information.

A person with Type O can donate to any other blood type, but can only receive blood from another Type O person.

A person having blood group O (with absence of Rh-factor) only can donate his blood to any other individual. Rh or Antigen-D is a factor which decides the positivity or negativity of the blood, so the blood group O-negative is considered the universal donor, as it does not effect any of other blood groups.

A protein-creatinine ratio of 0.94 suggests that there may be protein present in your urine. This can be an indication of kidney damage or other underlying health conditions. It is recommended to follow up with your healthcare provider for further evaluation and management.

EO is an abbreviation commonly found in blood tests which stands for eosinophil count. This checks for the percentage of white blood cells that are active, which can determine diseases, allergies, and other medical conditions.

Hgb in a CBC test (Complete Blood Count) is hemoglobin. Hemoglobin is attached to red blood cells and carries oxygen from the lungs/heart to everywhere in the body. It also picks up carbon dioxide for the return trip.

Low albumin levels can be caused by conditions that affect the liver, such as cirrhosis or hepatitis, as albumin is produced in the liver. Other causes can include malnutrition, kidney disease, and inflammatory conditions like rheumatoid arthritis or inflammatory bowel disease. Additionally, conditions that increase loss of albumin, such as kidney diseases or severe burns, can also lead to low levels.

Having 20-30 pus cells per high power field in a urine sample may indicate a mild infection or inflammation in the urinary tract. It's always best to consult with a healthcare provider for proper evaluation and treatment.

Elevated monocyte levels on an antibody test could indicate an active infection, inflammation, or an immune system response to a recent illness or vaccination. It's important to consult a healthcare provider for further evaluation and appropriate management.

Epithelial cells in urine generally means that the urine was not a clean mid-stream collection. Epithelial cells, are lining cells of the urethra and are constantly being turned over and sloughed. These cells are commonly called squamous epithelial cells. These cells can also indicate vaginal or perianal contamination.

By voiding the first few mL of urine before collecting, there should be a very minimal amount of epithelial cells in the urine.

There should only be concern when the epithelial cells found are determined to be renal epithelial cells. And are only concerning in high concentrations. These cells come from the renal tubules and can be a sign of renal disease and should be followed up by your physician.

Yes, the nosepiece of a microscope is also referred to as the "nose turret" or "revolving nosepiece".

Blood testing can be done at various healthcare facilities, including hospitals, clinics, laboratories, and doctor's offices. Additionally, some pharmacies and specialized testing centers may also offer blood testing services.

Alternative splicing permits a single gene to code for more than one polypeptide. In alternative splicing, certain exons of a gene may be included or excluded from the messenger RNA used to code for proteins.

Sperm donors are typically tested for infectious diseases such as HIV, hepatitis B and C, syphilis, and gonorrhea to ensure the safety of the sperm and recipients. They may also be screened for genetic conditions or chromosomal abnormalities.

High B12 levels in a blood test can be caused by conditions such as liver disease, kidney failure, or certain types of cancer. Excessive intake of B12 supplements or vitamin injections can also lead to elevated levels in the blood.

Yes, a RBC count of 5-10 in urine is considered high and may indicate a potential underlying medical issue such as a urinary tract infection, kidney stones, or kidney disease. It is important to consult a healthcare provider for further evaluation and proper diagnosis.

No, they don't need to be fasting. However they need to be done before you've had your dosage of Sirolimus for the day (since taking Sirolimus on the day of the blood test, before the blood, test messes up the test).

Yes, group B blood can be given to a group B patient who has previously received blood from a group O donor. Blood type O is considered a universal donor for red blood cells, so the group B patient's immune system should not have any adverse reactions to receiving blood from a group O donor previously. However, it is always important to consult with a healthcare provider or blood bank for specific guidance in transfusion situations.

The normal range of pus cells in a urinalysis should be 0-5 per high power field (HPF) for a clean catch midstream specimen. If the number of pus cells is higher than this range, it may indicate a urinary tract infection or inflammation in the urinary system.

A biological stressor is any factor or condition in the environment that can disrupt the normal functioning of an organism and trigger a stress response. These stressors can include pathogens, toxins, hormonal imbalances, or physical injuries that challenge the body's homeostasis and require a response to maintain health and well-being.

If the ANA test is positive it needs to go thru further process to determine the "pattern". Also the test results are expressed as a ratio. So it is actually a series of steps to get what would seem like 1 lab result. If you are lucky enough to be near a lab that processes these, and the test is essentially "negative" it could be as little as a few days. The more "positive" the test is, and the efficientcy of communication between all parties involved, could stretch it to a few weeks.

It is customary to report pus cells in numbers per high power field (of x 45 or x 40 objective lens and x 10 eyepiece lens giving a total magnification of 450 or 400). If there are more than 10 pus cells per each high power field it indicates infection. Sputum is referred to the secretions of lower respiratory tract(bronchi & lungs). Increased pus cells in sputum would mean that the infection is in lower repiratory tract.

If an EOS (eosinophils) blood test result is 0 percent, it may indicate a low level of eosinophils in the blood. This could be normal or it may suggest a potential issue if other blood cell counts are also abnormal. Further evaluation by a healthcare provider may be necessary to determine the underlying cause.

Results for a complete blood count (CBC) are typically available within a few hours to a day, depending on the laboratory's workload. Emergency situations may warrant faster processing times.

If the reproductive system stopped working, a person would be unable to conceive and bear children. This can have emotional and psychological impacts, as well as implications for relationships and family planning choices. In some cases, medical interventions such as fertility treatments may be an option.