Nbrc Tmc/Crt/Rrt Module 1 Exam Latest Questions And Correct Answers
What are the RESPIRATORY identifiable symptoms of hypoxia/hypoxemia? - ANSWER- -Increased RR (tachypnea) -Dyspnea (perceived SOB) -Paleness (cyanosis=severe) What are the CARDIOVASCULAR identifiable symptoms of hypoxia/hypoxia? - ANSWER- -Mild hypertension (secondary to vasoconstriction) *if severe, leads to eventual hypotension. What are the NEUROLOGIC identifiable symptoms of hypoxia/hypoxemia? - ANSWER- -Restlessness -Disorientation -Headaches -Severe case lead to (distressed appearance, confusion, blurred vision, loss of coordination, slow reaction time, somnolence, coma) Patient need of 02 based on LAB DOCUMENTATION. - ANSWER- -Pa02 is 60mmHg -Sp02 is less than 90% on RA. Patient need of 02 based on CLINICAL findings at bedside. - ANSWER- -Tachycardia -Tachypnea -Confusion Patient need of 02 via Non-rebreather based on SPECIAL CONSIDERATIONS. - ANSWER- -Pneumothorax -CO/ cyanide poisoning -Acute myocardial infarction (MI) Patient need of 02 via Simple Mask based on SPECIAL CONSIDERATIONS. - ANSWER- -Post anesthesia What are the LOW FLOW devices? (Hint: There are 7) - ANSWER- -Nasal Cannula -Nasal Catheter -Transtracheal Catheter -Reservoir Cannula -Simple Mask -Partial Rebreather -Non RebreatherWhat is the flow rate for a NASAL CANNULA? - ANSWER- 1/4-6L/min What is the Fi02 rate for a NASAL CANNULA? - ANSWER- 24-44% What is the flow rate for a SIMPLE MASK? - ANSWER- 5-10L/min What is the Fi02 range for a SIMPLE MASK? - ANSWER- 35%-50% What is the flow rate for a NON RE-BREATHER? - ANSWER- 10L/min-inflation of the bag-15L What is the Fi02 rate for a NON RE-BREATHER? - ANSWER- 60-80% What is the conversion factor for an E tank? - ANSWER- 0.28 What is the conversion factor for an H tank? - ANSWER- 3.14 What is Patient Demand? - ANSWER- When you provide all of the 02 the patient is inspiring and no RA is allowed in. (Minute Ventilation) x 3. What factors are needed to calculate a Pts demand? - ANSWER- RR (Respiratory rate) x Vt (Tidal Volume)= Ve (Minute Ventilation) x 3= Patient De
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