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1. The tip of a CVAD device inserted via the chest wall or upper limb should ideally be placed in the: a. lower one third of the superior vena cava b. c. lower one third of the inferior vena cava lower one third of the basilic vein d. anywhere in the subclavian vein 2. volume of flush. When blood sampling from an adult with a central line, a discard must be drawn pre-sample, with a post-sample a. 6mL, 10mL b. 6mL, 20mL C. 10mL, 10mL d. 20mL, 10mL 3. 4. 5. 6. If the catheter appears infected, do all of the following EXCEPT: a. b. C. d. Swab discharge and send for culture and sensitivity Send catheter tip for culture and sensitivity Assess patient for signs of systemic infection Leave the site open to air to assist drainage Chest pain, shortness of breath and cyanosis are signs of: a. b. A localized PICC-related infection Pinch-Off Syndrome c. A venous thrombosis d. An embolism When accessing a CVAD, always use at least a a. 5mL b. 3mL c. 10mL d. 20mL -sized syringe. A turbulent, pulsating flush method is used when flushing a CVAD because it: reduces the risk of pneumothorax. a. reduces the PPSI pressure on the catheter. b. c. d. eliminates the need for a heparin flush. helps to dislodge fibrin and medication residue from the internal lumen.

1. The tip of a CVAD device inserted via the chest wall or upper limb should ideally be placed in the: a. lower one third of the superior vena cava b. c. lower one third of the inferior vena cava lower one third of the basilic vein d. anywhere in the subclavian vein 2. volume of flush. When blood sampling from an adult with a central line, a discard must be drawn pre-sample, with a post-sample a. 6mL, 10mL b. 6mL, 20mL C. 10mL, 10mL d. 20mL, 10mL 3. 4. 5. 6. If the catheter appears infected, do all of the following EXCEPT: a. b. C. d. Swab discharge and send for culture and sensitivity Send catheter tip for culture and sensitivity Assess patient for signs of systemic infection Leave the site open to air to assist drainage Chest pain, shortness of breath and cyanosis are signs of: a. b. A localized PICC-related infection Pinch-Off Syndrome c. A venous thrombosis d. An embolism When accessing a CVAD, always use at least a a. 5mL b. 3mL c. 10mL d. 20mL -sized syringe. A turbulent, pulsating flush method is used when flushing a CVAD because it: reduces the risk of pneumothorax. a. reduces the PPSI pressure on the catheter. b. c. d. eliminates the need for a heparin flush. helps to dislodge fibrin and medication residue from the internal lumen.

Biomedical Instrumentation Systems
Biomedical Instrumentation Systems
1st Edition
ISBN:9781133478294
Author:Chatterjee
Publisher:Chatterjee
Chapter14: Instrumentation In Diagnostic Ultrasound
Section: Chapter Questions
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1. The tip of a CVAD device inserted via the chest wall or upper limb should ideally be placed in the: a. lower one third of the superior vena cava b. c. lower one third of the inferior vena cava lower one third of the basilic vein d. anywhere in the subclavian vein 2. volume of flush. When blood sampling from an adult with a central line, a discard must be drawn pre-sample, with a post-sample a. 6mL, 10mL b. 6mL, 20mL C. 10mL, 10mL d. 20mL, 10mL 3. 4. 5. 6. If the catheter appears infected, do all of the following EXCEPT: a. b. C. d. Swab discharge and send for culture and sensitivity Send catheter tip for culture and sensitivity Assess patient for signs of systemic infection Leave the site open to air to assist drainage Chest pain, shortness of breath and cyanosis are signs of: a. b. A localized PICC-related infection Pinch-Off Syndrome c. A venous thrombosis d. An embolism When accessing a CVAD, always use at least a a. 5mL b. 3mL c. 10mL d. 20mL -sized syringe. A turbulent, pulsating flush method is used when flushing a CVAD because it: reduces the risk of pneumothorax. a. reduces the PPSI pressure on the catheter. b. c. d. eliminates the need for a heparin flush. helps to dislodge fibrin and medication residue from the internal lumen.
Transcribed Image Text:1. The tip of a CVAD device inserted via the chest wall or upper limb should ideally be placed in the: a. lower one third of the superior vena cava b. c. lower one third of the inferior vena cava lower one third of the basilic vein d. anywhere in the subclavian vein 2. volume of flush. When blood sampling from an adult with a central line, a discard must be drawn pre-sample, with a post-sample a. 6mL, 10mL b. 6mL, 20mL C. 10mL, 10mL d. 20mL, 10mL 3. 4. 5. 6. If the catheter appears infected, do all of the following EXCEPT: a. b. C. d. Swab discharge and send for culture and sensitivity Send catheter tip for culture and sensitivity Assess patient for signs of systemic infection Leave the site open to air to assist drainage Chest pain, shortness of breath and cyanosis are signs of: a. b. A localized PICC-related infection Pinch-Off Syndrome c. A venous thrombosis d. An embolism When accessing a CVAD, always use at least a a. 5mL b. 3mL c. 10mL d. 20mL -sized syringe. A turbulent, pulsating flush method is used when flushing a CVAD because it: reduces the risk of pneumothorax. a. reduces the PPSI pressure on the catheter. b. c. d. eliminates the need for a heparin flush. helps to dislodge fibrin and medication residue from the internal lumen.
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