Blood Pressure Test
Use
Blood pressure tests are critical for diagnosing high blood pressure (hypertension) and monitoring changes in blood pressure which can indicate potential heart diseases or other health conditions.
Special Instructions
Ensure the patient is relaxed and seated comfortably with their arm supported at heart level. Consistent measurement conditions between tests are vital for accurate monitoring of blood pressure changes over time.
Limitations
Factors such as patient stress levels, improper cuff size, and incorrect arm position can affect the accuracy of blood pressure readings. It is essential to maintain consistency in testing conditions to ensure reliable results.
Methodology
Automated Analyzer (Clinical Chemistry)
Biomarkers
Result Turnaround Time
1 day
Related Documents
For more information, please review the documents below
Specimen
Whole Blood
Volume
Not provided
Minimum Volume
Not provided
Container
Standard blood pressure cuff appropriate for the patient's arm size.
Collection Instructions
Ensure the patient is seated with feet flat on the floor and back supported. Place the cuff on bare skin, if possible.
Patient Preparation
The patient should avoid caffeine, exercise, and smoking at least 30 minutes prior to testing.
Storage Instructions
Not applicable for non-invasive tests.
Causes for Rejection
Improper cuff size or faulty equipment can lead to rejection of results due to inaccurate readings.