What is the best nursing intervention for a pregnant woman in her third trimester who complains of feeling faint, dizzy, and agitated while her vital signs are being assessed?

D Have the patient turn to her left side and recheck her blood pressure in 5 minutes A Have the patient stand up and retake her blood pressure C Have the patient sit down and hold her arm in a dependent position B Have the patient lie supine for 5 minutes and recheck her blood pressure on both arms