Social Media Posts Threaten âPurge Nightâ In Texas. A pro-Russian separatist throws a Molotov cocktail during the attack of the prosecutor's office in the eastern Ukrainian city of Donetsk in the eastern Ukrainian city of Donetsk on May 1, 2014.
Definition. Respiratory rate (also known as ventilation rate, respiration rate, breathing rate, pulmonary ventilation rate, breathing frequency, and respiratory frequency or Rf) = the number of breaths a person takes during one minute.It is usually measured at rest, while sitting.efinition. Respiratory rate (also known as ventilation rate, respiration rate, breathing rate, pulmonary ventilation rate, breathing frequency, and respiratory frequency or Rf) = the number of breaths a person takes during one minute.
MEASURING RESPIRATORY RATE The human body continuously exchanges oxygen and carbon dioxide through the act of respiration.Normal respiratory rates are dependent upon age. Assessment of Respiratory Rate Counting the number of respirations per minute assesses resp-iratory rate. The nurse observes the full respiratory cycle (one inspiration and one expiration) for rate and pattern of breathing. The clientâs respiratory rate is assessed by counting the number of breaths for 30 seconds and then multiplying by 2. If the nurse detects irregularities or difficulty breathing, the respirations are counted for one full minute. Factors That Influence Respiratory Rate The respiratory rate in some clients may increase if they become aware that their breaths are being counted. For this reason, the nurse should maintain the posture of counting the radial pulse while counting breaths per minute. Other factors that may in-crease respiratory rate include exercise, stress, increased temper-ature, and increased altitude.