Measuring vital signs is a routine but critical task. Vital signs include temperature, pulse, respiration rate, and blood pressure. Proper technique involves: - Using a thermometer to measure body temperature. - Counting the pulse for 30 seconds and multiplying by two, using the radial artery. - Observing the patient’s breathing for a full minute to count respiration rate. - Using a sphygmomanometer and stethoscope to measure blood pressure accurately.