Clinical Decision Making Regarding the use of Vital Signs in Physical Therapy

Vital signs including body temperature, blood pressure, heart rate, respiratory rate, and pulse oximetry are components of the clinical decision making process by physical therapists. Vital signs help to predict physical therapy indications, contraindications and outcomes. Previous studies have shown that physical therapists do not always objectively measure vital signs each visit. The purpose of the study was to examine the clinical decision making process involved in the measurement of vital signs by physical therapists.

Seventeen practicing physical therapists were given a questionnaire by phone, email, or in person. Data were recorded, coded, and transcribed. Answers to open ended questions were grouped into themes based on common responses and similar characteristics. The primary factors cited in response to source of reference for cardiovascular risk included clinical experience, education, and patient presentation. The primary factors provided in response to the decision to treat or refer based on abnormal vital signs included patient history, clinical experience, various parameters, and contacting the physician.

The variation of factors that influenced the decision making process by the participants may be reflective of the lack of guidelines and the broad understanding of the need and benefit of objectively assessing vital signs.


Published by


My interest in health and fitness started at a young age. Even though I had been educated and trained as an engineer in Europe I always want to follow my passion. I have made some guest appearances on a health educational program TV in Europe and, this experience, has made me follow my passion of sharing wellness information with others.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s