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NFDN 1002-Unit 6 Oxygenation 2024/2025 Actual Exams Questions with 100% Correct Verified Answers Graded A NFDN 1002-Unit 6 Oxygenation 2024/2025 Actual Exams Questions with 100% Correct Verified Answers Graded A NFDN 1002-Unit 6 Oxygenation 2024/2025 Actual Exams Questions with 100% Correct Verified Answers Graded A NFDN 1002-Unit 6 Oxygenation 2024/2025 Actual Exams Questions with 100% Correct Verified Answers Graded A NFDN 1002-Unit 6 Oxygenation 2024/2025 Actual Exams Questions with 100% Correct Verified Answers Graded A
Typology: Exams
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What assessment techniques are required to assess oxygen needs of a client? Health history, physical examination (inspection, palpation, percussion and auscultation), vital signs (resps and O2 sats) What are physiological factors that can impact a client's oxygen status?
needle in artery-a test performed on arterial blood to determine levels of oxygen, carbon dioxide, and other gases present A pulmonary angiography -- looks at blood vessels in the lungs for blood clots that could end up going to the brain What is a scope of the bronchi called? bronchoscopy Why would a sputum culture be obtained? Tuberculosis What age-related changes might be seen in the respiratory system?
sterile catheter that is opened at the time of suctioning Closed suctioning involves what type of catheter? a multiple-use suction catheter encased in a plastic sheath. When is closed suctioning most often used? On patients who require mechanical ventilation to support their respiratory efforts as it permits continuous delivery of oxygen while suction is performed Types of artificial airways Oral/Endotracheal and tracheal Presence of an artificial airway places a patient at high risk for what? infection and airway injury What aids in the promotion and maintenance of lung expansion? ambulation, positioning, incentive spirometry and chest tubes Name the methods of oxygen delivery nasal cannula, low/high flow devices, oxygen masks (simple, partial rebreathing and venturi masks) Important teachings for patients on oxygen O2 is highly combustible, no smoking, avoid open flames and no electrical shavers! Also no vaseline What position is best for clients to promote airway clearance? 45 - 90 degree elevation - high fowler's position Describe deep breathing techniques With patient in High Fowlers position, instruct them to place hand over abdomen and take slow deep breaths through the nose and push abdomen against their hand. Inform the patient they will feel middle fingers separate during inhalation how does deep breathing promote airway clearance? opens air passages and increases lung volume
How does coughing promote airway clearance? Mobilizes secretions decreasing the risk for pneumonia, clears airway and promotes lung expansion and gas exchange What is the purpose of pursed lip breathing? Deep inspiration and prolonged expiration - prevents alveolar collapse and increases arterial O saturation What is the purpose of incentive spirometry? Promotes deep breathing to prevent or treat atelectasis, promotes lung expansion and prevents pulmonary complications Describe the process of using an MDI