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Welcome to Marin Urology
The physicians and staff of Marin Urology welcome you to our website. We thank you for your interest in our practice and are pleased to provide you with more information about the services we offer.
We welcome your feedback!
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Blood Tests
This is an abbreviated version of the complete article.*
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| Basic Facts |
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Blood tests yield information about many different substances found in blood, such as hormones, minerals, and proteins. |
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Drawing blood poses little risk to a person, and test results can be obtained quickly. |
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Numerous tests can be conducted using a single blood sample. |
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Blood tests can yield information about many different substances found in blood, such as hormones, minerals, and proteins. Typically, blood is drawn from a vein using a syringe, a process called venipuncture.
In urology, the most frequently ordered blood tests include:
- Blood urea nitrogen (BUN);
- Creatinine;
- Prostate specific antigen (PSA);
- B-human chorionic gonadotropin (B-hCG);
- Alpha fetoprotein (AFP);
- Uric acid;
- Phosphate; and
- Calcium.
PRE-TEST GUIDELINES
A physician may request the patient avoid certain medications prior to the test.
WHAT TO EXPECT
When blood is drawn, a tourniquet is wrapped around the arm. The patient makes a fist and a sterile, disposable needle is inserted into the vein. A syringe or attached vial is used to collect that blood. After the procedure is complete, a piece of gauze is placed over the insertion point and pressure is applied to stop the bleeding.
POST-TREATMENT GUIDELINES
Patients can resume normal activities following the blood test.
POSSIBLE COMPLICATIONS
The patient may experience temporary bruising at the site of needle insertion.
Medical Review Date: April 17, 2009
*If you would like to read this article in its entirety, please call our office and ask to meet with one of our specialists to receive a Prescription Pad form.
*If you already have a Prescription Pad form, please login and follow the instructions listed on the form. If you experience any issues during the registration process, please call member services at 1-800-603-1420 for assistance.
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