A. Applying the largest cuff available is important for accurate measurement, but it won’t help with difficulty auscultating sounds. B. The palpatory method allows the nurse to estimate systolic blood pressure by palpating the pulse while inflating the cuff, which can help avoid difficulties with auscultation. C. Placing the arm above the level of the heart could result in inaccurate blood pressure readings. D. Deflating the cuff too quickly can result in inaccurate readings and may also cause discomfort.