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Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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+86 513525609655

E-Mail

rsdgj@pyzyrsd.com

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Road West, North Branch, Jingkai Road, Puyang City

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Blood-Pressure Measurement | NEJM
Blood-Pressure Measurement | NEJM

In adults, a normal blood pressure is less than 120 mm Hg for systolic and less than 80 mm Hg for diastolic blood pressure.

What Is the Normal Blood Pressure Range? Chart Low ...
What Is the Normal Blood Pressure Range? Chart Low ...

The first (systolic pressure) is measured after the heart contracts and is highest. The second (diastolic pressure) is measured before the heart contracts and lowest. A blood pressure cuff is used to measure the pressure. Elevation of blood pressure is called " hypertension ".

Blood Pressure Chart: Low Normal High Reading by Age ...
Blood Pressure Chart: Low Normal High Reading by Age ...

19/11/2017, · ,Blood pressure measurement, is NOT the same as your heart rate (pulse) or maximum heart rate ,measurement,. Check what your heart rate for your age should be. You can calculate your predicted maximum heart rate by using the calculation: 220 - (age) = Age Predicted Maximum Heart Rate ...

High blood pressure (hypertension) - Diagnosis and ...
High blood pressure (hypertension) - Diagnosis and ...

Blood pressure measurements fall into several categories: Normal blood pressure. Your blood pressure is normal if it's below 120/80 mm Hg. Elevated blood pressure. Elevated blood pressure is a systolic pressure ranging from 120 to 129 mm Hg and a diastolic pressure below (not above) 80 mm Hg.

Blood pressure chart: What your reading means - Mayo Clinic
Blood pressure chart: What your reading means - Mayo Clinic

Your total blood pressure reading is determined by measuring your systolic and diastolic blood pressures. Systolic blood pressure, the top number, measures the force your heart exerts on the walls of your arteries each time it beats.

Blood Pressure Readings Explained - Healthline
Blood Pressure Readings Explained - Healthline

6/2/2020, · When your doctor takes your ,blood pressure,, it’s expressed as a ,measurement, with two numbers, with one number on top (systolic) and one on the bottom (diastolic), like …

Proper Technique for Blood Pressure Measurement
Proper Technique for Blood Pressure Measurement

Obviously, many ,blood pressure, readings made in a doctor's office will not meet these criteria. Nonetheless, you should know that a diagnosis of hypertension should not be made unless your doctor has taken these steps to assure a truly baseline ,blood pressure measurement,.

Measurement of Blood Pressure in Humans: A Scientific ...
Measurement of Blood Pressure in Humans: A Scientific ...

The diagnosis and management of hypertension depend on the accurate measurement of BP. The direct measurement of BP requires an intra-arterial assessment. This is not practical in clinical practice, where BP is assessed noninvasively. For conciseness, we use the term BP measurement for estimates obtained through noninvasive means.

Measurement of Blood Pressure in Humans: A Scientific ...
Measurement of Blood Pressure in Humans: A Scientific ...

The diagnosis and management of hypertension depend on the accurate measurement of BP. The direct measurement of BP requires an intra-arterial assessment. This is not practical in clinical practice, where BP is assessed noninvasively. For conciseness, we use the term BP measurement for estimates obtained through noninvasive means.

How to Take Someone's Blood Pressure | Ausmed
How to Take Someone's Blood Pressure | Ausmed

19/3/2020, · ,Blood pressure, (BP) is a measure of the ,pressure, exerted by the ,blood, as it flows through the arteries. It is measured in millimetres of mercury (mmHg). The purpose of taking a ,blood pressure measurement, may be to: Determine a person’s haemodynamic status; Gain a baseline; and; Monitor for changes from the baseline.

High blood pressure (hypertension) - Diagnosis and ...
High blood pressure (hypertension) - Diagnosis and ...

Blood pressure measurements fall into several categories: Normal blood pressure. Your blood pressure is normal if it's below 120/80 mm Hg. Elevated blood pressure. Elevated blood pressure is a systolic pressure ranging from 120 to 129 mm Hg and a diastolic pressure below (not above) 80 mm Hg.

How Is Blood Pressure Measured? - Hypertension Center ...
How Is Blood Pressure Measured? - Hypertension Center ...

When you visit your health care provider, a ,blood pressure measurement, is one of the most important routine tests you’ll have.. ,Blood pressure, is the force exerted by your ,blood, against your ...

How Is Blood Pressure Measured? - Hypertension Center ...
How Is Blood Pressure Measured? - Hypertension Center ...

When you visit your health care provider, a ,blood pressure measurement, is one of the most important routine tests you’ll have.. ,Blood pressure, is the force exerted by your ,blood, against your ...

Proper Technique for Blood Pressure Measurement
Proper Technique for Blood Pressure Measurement

Obviously, many ,blood pressure, readings made in a doctor's office will not meet these criteria. Nonetheless, you should know that a diagnosis of hypertension should not be made unless your doctor has taken these steps to assure a truly baseline ,blood pressure measurement,.

Blood Pressure Readings Explained - Healthline
Blood Pressure Readings Explained - Healthline

6/2/2020, · When your doctor takes your ,blood pressure,, it’s expressed as a ,measurement, with two numbers, with one number on top (systolic) and one on the bottom (diastolic), like …

Blood-Pressure Measurement | NEJM
Blood-Pressure Measurement | NEJM

In adults, a normal blood pressure is less than 120 mm Hg for systolic and less than 80 mm Hg for diastolic blood pressure.

Blood pressure chart: What your reading means - Mayo Clinic
Blood pressure chart: What your reading means - Mayo Clinic

Your total blood pressure reading is determined by measuring your systolic and diastolic blood pressures. Systolic blood pressure, the top number, measures the force your heart exerts on the walls of your arteries each time it beats.

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Road West, North Branch, Jingkai Road, Puyang City