blood pressure errors Flashcards
Bladder or cuff too narrow or short
False high
Bladder or cuff too wide
False low reading
Cuff wrapped too loosely or unevenly
False high
Deflating cuff too slowly
False high diastolic
Deflating cuff too quickly
False low systolic, false high diastolic
Arm below heart level
False high
Arm above heart level
False low
Arm not supported
False high
Stethoscope fits poorly or impairment of examiners hearing causing muffled sounds
False low systolic, false high diastolic
Stethoscope applied too firmly to ante cubical fossa
False low diastolic
Inflating too slowly
False high diastolic
Repeating assessment too quick
False high systolic
Inadequate inflation
False low systolic
Multiple examiners using different Korotkoff sounds for diastolic readings
False high systolic, false low diastolic