Products Description
The tensiometer manual aneroid sphygmomanometer is a traditional medical device used for measuring blood pressure. It typically consists of a handheld instrument, which includes a cuff, a rubber bladder, and a pressure gauge. When using the manual blood pressure cuff, the cuff is first wrapped around the individual's upper arm, and then the rubber bladder is inflated to gradually increase the pressure on the individual's artery. Simultaneously inflating the rubber bladder allows for the observation of pressure values through the pressure gauge. Once the bladder is inflated to a certain pressure, the medical professional or operator can auscultate the individual's arterial pulse sound using a stethoscope and simultaneously determine the individual's systolic and diastolic blood pressure values by referring to the scale markings on the pressure gauge.
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Instructions for Use
- Preparatory Measures: The patient should be seated in a comfortable position, maintaining a relaxed body, particularly in the arm. It is advisable for the patient to sit quietly for a few minutes prior to the measurement, avoiding vigorous physical activity or emotional agitation.
- Cuff Application: The cuff should be wrapped around the patient's bare upper arm, ensuring that the lower edge of the cuff is snugly placed just below the elbow. The cuff should rest snugly against the skin without being overly tight.
- Positioning for Measurement: Confirm proper placement of the cuff, with the rubber bladder positioned on the inner arm of the individual, while the examiner and the subject should maintain a comfortable posture without excessive movement.
- Inflation: Using an air pump or manual inflation bulb (if available), gradually increase the pressure in the cuff's bladder until it reaches approximately 30mmHg above the anticipated systolic pressure.
- Measurement of Systolic Pressure: Place the stethoscope on the inner side of the subject's elbow and observe the auscultated systolic pressure value. Simultaneously, observe the scale markings on the pressure gauge and record the value of the systolic pressure.
- Gradual Deflation: Slowly release the air from the rubber bladder until the pressure is completely released.
- Reinflation: After waiting approximately 1 to 2 minutes, reinflate the cuff, this time inflating it 30mmHg above the known systolic pressure of the patient.
- Measurement of Diastolic Pressure: Observe and record the diastolic pressure value using the stethoscope and the pressure gauge.
- Data Recording: Record the obtained systolic and diastolic pressure values in the patient's medical record or measurement chart for future reference.
- Deflation: The final step involves completely releasing the air from the bladder and then removing the blood pressure cuff from the arm.
Advantage
- Reliability: The manual blood pressure cuff's independence from electrical power or batteries ensures the reliability of blood pressure measurements even in situations without a dependable power source.
- Durability: Manual blood pressure cuffs are typically made of high-quality materials, durable, and long-lasting, suitable for long-term use.
- Portability: Manual blood pressure cuffs are typically compact in structure and simple in design, suitable for medical professionals to use while moving within healthcare facilities, as well as for patients to conduct daily blood pressure monitoring at home.
- Simple Maintenance: Compared to high-tech automatic blood pressure monitors, manual blood pressure cuffs typically have simpler maintenance requirements and lower technical demands on the operator.
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