If the arm is unsupported and held up by the patient, pressure will be higher.Ĭuff bladder should encircle 80 percent or more of the patient’s arm circumference.Īn undersized cuff increases errors in measurement. If the upper arm is below the level of the right atrium, the readings will be too high if the upper arm is above heart level, the readings will be too low. Patient’s arm should be supported at heart level. Patient should be seated comfortably, with back supported, legs uncrossed, and upper arm bared.ĭiastolic pressure is higher in the seated position, whereas systolic pressure is higher in the supine position.Īn unsupported back may increase diastolic pressure crossing the legs may increase systolic pressure.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |