To determine clinical cues for endotracheal suctioning in patients who require mechanical ventilation.Ī descriptive study of 42 adult patients receiving mechanical ventilation. Guidelines recommend coarse crackles over the trachea and/or the presence of a sawtooth pattern on the flow-volume loop of the ventilator waveform as the best indicators. Suzanne Ashworth is a clinical nurse specialist in neurological critical care at Orlando Regional Medical Center, Orlando, Florida.Ĭritically ill patients who need mechanical ventilation require endotracheal suctioning. Melody Bennett is a member of the adjunct faculty at the University of Central Florida and a clinical research coordinator at Orlando Health. 2 Mary Lou Sole is Orlando Health Distinguished Professor and Pegasus Professor, University of Central Florida, College of Nursing, Orlando, Florida, and a research scientist at Orlando Health, Orlando, Florida. Suzanne Ashworth is a clinical nurse specialist in neurological critical care at Orlando Regional Medical Center, Orlando, Florida. 1 Mary Lou Sole is Orlando Health Distinguished Professor and Pegasus Professor, University of Central Florida, College of Nursing, Orlando, Florida, and a research scientist at Orlando Health, Orlando, Florida.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. You can also take more fun nursing quizzes. Medications can be given IV or nebulizer route to decrease the swelling so airway narrowing does NOT occur.ĭon’t forget to tell your friends about this quiz by sharing it your Facebook, Twitter, and other social media. Severe cases of stridor can actually block off the airway due to narrowing of the larynx and trachea. True or False: Some cases of stridor are considered a medical emergency and require immediate treatment. In the end, it can lead to a completely blocked airway.ħ. Stridor is occurring because there is narrowing of the larynx and trachea due to swelling from an infection or blockage from an object etc. Epiglottitis is inflammation of the epiglottis (which is found in the throat in front of the larynx). Which patient below is at risk for stridor?Ī. What characteristic below would best describe how this sound presents?Ħ. This sound is located in the throat area.ĥ. The answer is B: “throat” Stridor occurs because there is narrowing of the larynx and trachea which can happen due to swelling from an infection or blockage from an object etc. The nurse asks the parent to verbalize where the sound is mainly located. The nurse is educating a patient’s parent on how to identify stridor. True or False: Stridor is considered to be continuous sound rather than a discontinuous sound.Ĥ. The answer is D: Stridor is high-pitched.ģ. “Stridor sounds like a light snoring sound.” “The lower airways of the respiratory system are affected by stridor.”Ĭ. Which statement is true regarding stridor?ī. The answer is A: during inspiration or expirationĢ. Fill-in-the-blank: Stridor can occur _.ĭ.
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