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| * Questions |
| | #205324 |
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1. Laryngospasm can be associated with
a. Secretions or blood falling on the vocal cords
b. Lack of sedation during laryngoscopy
c. Laryngoscoy with sedation
d. Cricoid pressure
e. All of the above
2. Laryngospasm:
a. Occurs only in children
b. Is spasmodic closure of the false vocal cords
c. Should occur whenever you intubate to avoid aspiration
d. Is dangerous because it can totally prevent ventilation and intucation
e. Can always be relieved with positive pressure ventilation and 100% oxygen
3. The correct sequence of intubating an apneic patient is:
a. Ventilation, positioning, visualization, tube placement, verification of tracheal insertion
b. verification of tracheal insertion, tube placement, visualization, positioning, Ventilation,
c. Tube placement, visualizatin, positioning, verification of tracheal insertion, ventilation
d. visualization, tube placement, positioning, verification of tacheal insertion, ventilation
e. positioning, ventilation, visualization, tube placement, verification of tracheal insertion
4. In which of the following patients could you use a nasopharyngeal airway? A patient with:
a. Nasal polyps
b. sepsis of nasopharynx
c. very low platelet count
d. children
e. basilar skull fracture
5. The larynx and trancheal are located _______ to the esophagus
a. anterior
b. lateral
c. to the right side when faciing the patient
d. to the left side when facing the patient
e. midline, when facing the patient
6. With regard to a stylet: (which is false?)
a. you cannot intubate with a stylet unless it is through Murphy's eye on the tube
b. You should use a stylet on all emergency intubations
c. bending the stylet helps with anterior larynges
d. the sytlet should be removed after the tube is passed through the vocal cords if there is resistance to further insertion of the tube
7. Physiologic responses of the patient which can complicate intuation are:
a. hypertension and tachycardia
b. hypoxia
c. hypercarbia and acidosis
d. laryngospasm
e. all of the above
8. Diagnosign an obstructed endotracheal tube is similar to recognizing general airway obstruction. signs leading you to suspect possible tube obstuction would include all except:
a. a rocking motion with breathing: chest falling on inspiration with the abdomen rising (paradoxical respirations)
b. faint or absent breath sounds over the lung fields
c. an immediate fall in Sp02
d. great difficulty squeezing the ventilation bag because of high resistance
e. poor movement of air in and out of the tube
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