Certified Hemodialysis Technician Practice Exam 2026 – All-in-One Guide to Exam Success

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Venous Pressure meters are calibrated in what units?

mm/Hg

Venous pressure meters are typically calibrated in millimeters of mercury (mm/Hg). This unit measures the pressure exerted by a column of mercury and is commonly used in various medical settings to assess blood pressure and venous pressure. It provides a standardized way to express pressure measurements, making it easier for healthcare providers to communicate and interpret results.

The use of mm/Hg is widely accepted in the medical field for assessing hemodynamic status, and it allows for consistent comparisons across different patients and settings. Other units such as centimeters of water (cm/H2O), kilopascals (kPa), or pounds per square inch (psi) may be used in different contexts, but mm/Hg remains the standard unit for calibrating venous pressure measurements. This standardization is essential for ensuring accuracy and reliability in clinical assessments.

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cm/H2O

kPa

psi

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