Which organ system is responsible for filtering our blood and removing the liquid waste? Group of answer choices

respiratory system

nervous system

excretory system

skeletal system

Cancer is 100% preventable if you follow all the necessary healthy behaviors. true or false

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?

Which cultural element denotes a strict adherence to the norms and values established in a society? a. ethos b. material culture c. ideal culture d. real culture