RPT 232 (Midterm Exam) Questions And Answers 2022/2023

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RPT 232 (Midterm Exam) Questions And Answers 2022/2023 Fiberoptic - ANS-Carries a second fiberoptic bundle that gathers the images from the distal tip of the instrument that are visualized throug... h the eyepiece Video - ANS-Employs a miniaturized charge- coupled device(CCD) chip at its distal tip to gather the images from the endobronchial tree and transmit them to the imaging processing unit Hybrid - ANS-Uses fiberoptic imaging system but also has a CCD chip to convert the information in a digital format Identify the therapeutic indications for rigid bronchoscopies - ANS--Large foreign body extraction -Large volume tissue biopsies -Management of massive hemoptysis -Silicone or self-expandable stent placement -Mechanical coring of lesion using beveled tip & sequential mechanical dilation -Using of adjunct therapies in management of endobronchial obstruction Identify contraindications for flexible bronchoscopy ABSOLUTE - ANS--Lack of pt cooperation -Lack of skilled personnel -Lack of equipment/facilities -Uncorrectable hypoxemia -unstable angina uncontrollable arrhythmias Identify contraindications for flexible bronchoscopy RELATIVE - ANS--Unexplained or severe hypercarbia -Uncontrolled asthma attack -Uncorrectable coagulopathy -Unstable cervical spine & impaired neck mobility -Lack of patient cooperation -Need for a large tissue specimen -Recent Myocardial infarction Describe the purpose of using Mallampati classification before flexible bronchoscopy. - ANS-asses upper airways to identify patients who are difficult to intubate Explain what continuous monitoring devices are used during a bronchoscopy. CONTINUES... [Show More]

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