![]() Please do not copy this quiz directly however, please feel free to share a link to this page with students, friends, and others. Please refer to the latest NCLEX review books for the latest updates in nursing. *Disclaimer: While we do our best to provide students with accurate and in-depth study quizzes, this quiz/test is for educational and entertainment purposes only. Pleural friction rubs are the squeaking or grating sounds of the pleural linings rubbing together and can be described as the sound made by treading on fresh snow. It is noted by listening to the internal sounds of the body, usually using a stethoscope on the lungs. You can also take more fun nursing quizzes. A pleural friction rub, or simply pleural rub, is an audible medical sign present in some patients with pleurisy and other conditions affecting the chest cavity. Pleural friction rub can present with cases of pleurisy (hence inflammation of the pleural layers.)ĭon’t forget to tell your friends about this quiz by sharing it your Facebook, Twitter, and other social media. “It sounds like the light crackling or popping of a fire.” “It can present with cases of pleurisy.”ĭ. ![]() “It’s occurring because there is narrowing of the larynx and trachea due to swelling from an infection or blockage from an object.”Ĭ. “This sound occurs as air leaves the trachea and bronchus and hits secretions like mucus and fluid, creating a snoring like sound.”ī. Select the statement below that provides correct information about a pleural friction rub:Ī. The statement should say: “A pleural friction rub occurs because the layers around the lungs known as the VISCERAL pleura (NOT tunica adventitia pleura) and parietal pleura are inflamed and rubbing against each other.ĥ. True or False: A pleural friction rub occurs because the layers around the lungs known as the tunica adventitia pleura and parietal pleura are inflamed and rubbing against each other. This sound occurs because the two layers (visceral and parietal) are literally rubbing against each other creating the sound.Ĥ. The term “harsh-grating” can be used to describe a pleural friction rub. What defining characteristic below best describes the sound the nurse auscultated? While assessing a patient’s lung sounds the nurse notes a pleural friction rub. A pleural friction rub is LOW-pitched, is not affected by suctioning or coughing, does cause pain with coughing/deep breathing/laughing etc., and is located within the pleural layers.ģ. mainly located in the smaller airways like the bronchioles pain with coughing, deep breathing, or laughingĭ. Which characteristic below is found with a pleural friction rub?Ĭ. This is because as the patient breathes in and out the pleural layers are rubbing against each other creating the sound.Ģ. ![]() A pleural friction rub is noted on inspiration and expiration. The sound is noted at the end of inspiration and extends into expiration.ĭ. The sound is noted at the beginning of expiration.Ĭ. The sound is noted on inspiration and expiration.ī. How would a nurse know they were hearing a pleural friction rub based on the timing of the sound?Ī. ![]()
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