NCLEX 100 Questions And Answers.

NCLEX 100 Questions And Answers.The nurse is providing discharge instructions to a Chinese American client regarding prescribed dietary modifications. During the teaching session, the client continuously turns away from the nurse. The nurse should implement which best action? - ANSWER. The nurse reviews a client's arterial blood gas results and notes that the pH is 7.30 (7.30), the Paco2 is 52 mm Hg (50 mm Hg), and the HCO3 is 22 mEq/L (22 mmol/L). The nurse interprets these results as indicating which condition? - ANSWER. The nurse is caring for a non-English-speaking client and is attempting to integrate the client's cultural practices into Western medicine. What are some other aspects of culturally competent care the nurse can employ? Select all that apply. - ANSWER. The nurse is assessing the colostomy of a client who has had an abdominal perineal resection for a bowel tumor. Which assessment finding indicates that the colostomy is beginning to function? - ANSWER. The nurse has a written prescription to discontinue an intravenous (IV) line. The nurse obtains which item from the unit supply area for use in applying pressure to the site after removing the IV catheter? - ANSWER. The nurse is reviewing the results of the electrolyte panel for a client seen in the health care clinic. The nurse determines that the client's potassium level is normal if which value is noted? - ANSWER.4.0 mEq/L (4.0 mmol/L) A client treated for an episode of hyperthermia is being discharged to home. The nurse determines that the client needs clarification of discharge instructions if the client states a need to perform which action? - ANSWER.resume full activity level The nurse provides information to a client scheduled for a dual x-ray absorptiometry (DEXA) test. Which information should the nurse provide to the client? Select all that apply. - ANSWER.it is a painless test Metallic objects such as jewelry or belt buckles may interfere with the test and need to be removed. Rationale: The most commonly used screening and diagnostic tool for measuring bone mineral density is the dual x-ray absorptiometry (DEXA) test. It is a painless test that emits less radiation than a chest x-ray. A height is taken before the start of the test. The client stays dressed but is asked to remove any metallic objects such as belt buckles, coins, keys, or jewelry because they may interfere with testing. No special follow-up care for the test is necessary.