The researcher also concentrated on how many blood pressure
readings are recommended each time measured, patients
position during measuring , factors that can cause an
error of a higher blood pressure reading, the correct cuff
size, the bladder width, correct time to wait in between two
consecutive blood pressure readings, how to report and interpret
the reading. The researcher used supplies as blood
pressure apparatus during session in addition to role playing.
The researcher had periodic contacts with the patients
through phone or E-mail for refreshing the provided knowledge,
solving any problems and answering any questions.