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Airway 15
chapter 15
| Question | Answer |
|---|---|
| When used properly, how much oxygen is delivered using a BVM? | 100% |
| If PO2 increases what happens to PCO2? | PCO2 decreases |
| The amount of air moved into and out of the lungs in 60 seconds is called what? | Minute volume |
| What effect does anaerobic metabolism have on CO2 production? | CO2 production is increased |
| Inhaled air contains 21% oxygen, how much does exhaled air contain? | 16% |
| How many rescuers are recommended when using a BVM | Two |
| How much oxygen is delivered by a NRB mask at 15LPM? | 95% |
| Vecuronium and rocuronium are examples of what type of paralytics? | Non-depoarlizing agent |
| How long should you apply suction to a patient? | 12-15 Seconds |
| _______ is located in the pons above the respiratory center, and has an inhibitory effect on _______. | Pneumotaxic inspiratory center |
| How is adequate tidal volume checked when using a BVM? | When you have chest rise |
| What is considered normal SPO2 measurement in a healthy adult? | 95-100% |
| The average tidal volume of an adult is ____? | 500-600mL |
| Valium, versed, and Ativan are examples of _____ and are used for _____ during intubation? | Benzodiazepines, sedation |
| 36. What is the flow rate for a BVM? | 15LPM |
| What is the correct dose for giving succinylcholine | A) 1-1.5 mg/kg |
| 26. If PO2 increases what happens to pH? | C) pH increases (alkalitic) |
| 40. At what rate should a pediatric patient be ventilated? | 12-20BPM |
| 19. Tidal volume multiplied by respirations equals what? | Minute volume |
| 50. What is considered normal ETCO2 measurement in a healthy adult? | 35-45 |
| What determines carbon dioxide production in the body | A) The bodies rate and type of metabolism. |
| When the diaphragm contracts, what happens to the pressure gradient in the lungs? | Intrathoracic pressure in the lungs decreases causing a vacuum and air to rush into the lungs |
| _____ agents invade the neuromuscular junction and bind to the receptors for Ach, and often cause fasciculations. | Depolarizing |
| 48. What position should a non trauma patient be put in prior to intubation? | C) Sniffing position |
| 11. What type of tissue allows for diffusion to occur easily? | A) Simple Epithelial |
| 8. What is the anatomical structure where the left and right bronchus divide? | Carina |
| 20. What is the percentage of oxygen in room air? | 21% |
| 58. What drug should be considered before intubating a pediatric patient? | Atropoine |
| When does a hemoglobin molecule reach full saturation? | PO2 80–100mmHg |
| What drug is considered when intubating a patient with increased ICP and what dose? A) Cocaine 1-2 g B) Lidocaine .1-.2 mg/kg C) Lidocaine 1-2 mg/kg D) Atropine .5 mg | C) Lidocaine 1-2 mg/kg |
| 55. Succinylcholine is an example of what type of paralytic? A) Non depolarizing B) Depolarizing C) Sedative D) Narcotic | Depolarizing |
| What is the state of decreased oxygen content in the blood stream? A) Hypoxia B) Alkilosis C) Acidosis D) Hypoxemia | Hypoxemia |
Created by:
Capndoodoo
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