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Learn how to measure and interpret vital signs, which are indicators of the body's basic functions. Find out the normal ranges and factors that affect them, such as gender, activity, and health conditions.
Mar 15, 2023 · Learn what vital signs are and how to measure them. Find out the normal ranges for temperature, blood pressure, pulse and respiratory rate for adults and children, and what factors can affect them.
- 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)
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What are vital signs?
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What are the 4 primary vital signs?
In most medical settings, the four standard primary vital signs are as follows: Heart rate (pulse) Respiratory rate Blood pressure Body temperature Normal values for each of these vital signs vary by age and, in some cases, by sex. Heart rate Table 1.
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 your vital signs, what factors affect them, and what normal values are for adults and children.
These measurements are shown in millimeters of mercury (mm Hg). Blood pressure goes up and down during the day. It will usually go up when you are active, and it will come down when you've been resting for a few minutes. Your doctor can tell you what's a healthy blood pressure for you. In general, normal blood pressure ranges are: 90/60 mm Hg ...
The normal body temperature of a person varies depending on gender, recent activity, food and fluid consumption, time of day, and, in women, the stage of the menstrual cycle. Normal body temperature can range from 97.8° F (36.5°C) to 99°F (37.2°C) for a healthy adult. A person's body temperature can be taken in any of the following ways:
