What device is used to measure intraventricular pressure?

What device is used to measure intraventricular pressure?

• A. Manometer
• B. Tonometer
• C. Oximeter
• D. Capnometer

Answer: (A)

The device used to measure intraventricular pressure is a manometer. A manometer is specifically designed to measure the pressure of fluids, and in the context of medical applications, it can be used to assess pressure in various body cavities, including the ventricles of the heart. This pressure measurement is crucial for diagnosing and managing conditions like heart failure and elevated intracranial pressure. Other devices listed serve different functions. A tonometer measures intraocular pressure, commonly used in ophthalmology. An oximeter measures the oxygen saturation of hemoglobin in the blood, primarily for assessing respiratory function. A capnometer measures carbon dioxide levels in exhaled air, which helps monitor ventilation. Thus, in the context of measuring intraventricular pressure, the manometer is the most appropriate choice.

The device used to measure intraventricular pressure is a manometer. A manometer is specifically designed to measure the pressure of fluids, and in the context of medical applications, it can be used to assess pressure in various body cavities, including the ventricles of the heart. This pressure measurement is crucial for diagnosing and managing conditions like heart failure and elevated intracranial pressure.

Other devices listed serve different functions. A tonometer measures intraocular pressure, commonly used in ophthalmology. An oximeter measures the oxygen saturation of hemoglobin in the blood, primarily for assessing respiratory function. A capnometer measures carbon dioxide levels in exhaled air, which helps monitor ventilation. Thus, in the context of measuring intraventricular pressure, the manometer is the most appropriate choice.