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Learn how to measure and interpret vital signs, which are indicators of the body's basic functions. Find out what is normal and abnormal for each vital sign and how to monitor them for health problems.
Nov 16, 2022 · Vital signs are measurements of the body’s basic functions, such as heart rate, respiratory rate, body temperature, oxygen saturation, and blood pressure. Learn how to measure vital signs, what factors affect them, and what they can tell us about our health.
- Body Temperature. Body temperature can vary throughout the day, even for a person who is healthy. Typically, it’s lowest upon awakening and higher later in the day.
- Respiration Rate. Respiration rate refers to the number of breaths taken per minute while at rest. It’s one of the easiest vital signs to measure, as you only need a clock or timer.
- Pulse (Heart Rate) A person’s pulse is created by the surge of blood through the arteries when the heart beats. Pulse rate is a measurement of how many times per minute this surge can be detected.
- Blood Pressure. Blood pressure refers to the force of blood pushing against the walls of the arteries every time the heart beats. Blood pressure readings contain two numbers (e.g., 120/80 millimeters of mercury, or mmHg)
Mar 15, 2023 · Learn what vital signs are and how to check them at home. Find out the normal ranges for adults and children, and what factors can affect your body temperature, blood pressure, pulse and respiratory rate.
Vital signs (also known as vitals) are a group of the four to six most crucial medical signs that indicate the status of the body's vital (life-sustaining) functions. These measurements are taken to help assess the general physical health of a person, give clues to possible diseases, and show progress toward recovery.
Apr 18, 2023 · Learn about vital signs, such as blood pressure, heart rate, respiratory rate, and temperature, and how they measure your body's health. Find links to more information, articles, and clinical trials on vital signs.
What are vital signs? Vital signs are measurements of the body's most basic functions. The 4 main vital signs routinely checked by healthcare providers include: Body temperature. Pulse rate. Breathing rate (respiration) Blood pressure . Vital signs help detect or monitor medical problems.
