Vital Signs

Introduction[edit | edit source]

Vital signs are an objective measurement for the essential physiological functions of a living organism. It is named "vital" as their measurement and assessment is the critical first step for any clinical evaluation.[1]

Vital signs are indicators of one's health condition and the assurance of proper circulatory, respiratory, neural, and endocrinal functions. Vital signs are a mechanism to universally communicate a patient's condition and severity of the disease.[2] Vital signs are the simplest, cheapest, and probably most important information gathered on hospitalized patients.[3]

Importance of vital signs.

  • Vital signs play an important role in emergency departments (ED) and on the wards, to determine patients at risk of deterioration.
  • The degree of vital sign abnormalities may also predict the long-term patient health outcomes, return emergency room visits, and frequency of readmission to hospitals, and utilization of healthcare resources. [1]
  • Vital signs help to predict physical therapy indications, contraindications, and outcomes.[4]
  • Vital signs are appropriate to characterize or quantify cardiovascular and pulmonary signs and symptoms as part of an assessment of aerobic capacity and endurance.[4]

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Resources[edit | edit source]

References[edit | edit source]

  1. 1.0 1.1 Sapra A, Malik A, Bhandari P. Vital Sign Assessment. InStatPearls [Internet] 2019 Dec 28. StatPearls Publishing.
  2. Teixeira CC, Boaventura RP, Souza AC, Paranaguá TT, Bezerra AL, Bachion MM, Brasil VV. Vital signs measurement: an indicator of safe care delivered to elderly patients. Texto & Contexto-Enfermagem. 2015 Dec;24(4):1071-8.
  3. Brekke IJ, Puntervoll LH, Pedersen PB, Kellett J, Brabrand M. The value of vital sign trends in predicting and monitoring clinical deterioration: A systematic review. PloS one. 2019 Jan 15;14(1):e0210875.
  4. 4.0 4.1 Thistle VG, Basskin AL, Shamus E, Jeffreys-Heil R. Clinical decision making regarding the use of vital signs in physical therapy. Pediatrics. 2016;1:5-9.