A community nutritionist needs to collect data on food intake from clients. Which of the following would he use to obtain an estimate of typical food intakes of a small number of people? A) Food diary B) Food frequency questionnaire C) 24-hour recall D) Usual intake record E) Food frequency questionnaire and 24-hour recall

You are assessing an 86-year-old postoperative patient who has an unexpressive, stoic demeanor. when you enter the room, the patient is curled into the fetal position and your assessment reveals that his vital signs are elevated and he is diaphoretic. you ask the patient what his pain level is on a 0-to-10 scale that you explained to the patient prior to surgery. the patient indicates a pain level of “three or so.” you review your pain-management orders and find that all medications are ordered prn. how would you treat this patient's pain?