Daance Module 5 Questions with Correct Answers (Grade A+)
Question 1: What is hypoxia?
Answer: A deficiency of oxygen in the body's tissues that can lead to serious complications such as cardiac
dysrhythmias, cardiac arrest, and brain damage.
Question 2: Who is more rapidly affected by hypoxia?
Answer: Children, due to their diminished respiratory reserve.
Question 3: What pre-anesthetic procedure should all patients receiving intravenous anesthesia
undergo?
Answer: A pre-oxygenation period.
Question 4: What anatomical evaluations are important for airway management?
Answer: Evaluation of the neck, mandible, tongue, and body obesity.
Question 5: What is a common cause of airway obstruction during anesthesia?
Answer: Posterior positioning of the tongue in the oropharynx.
Question 6: What are signs of airway obstruction?
Answer: Choking, gagging, suprasternal notch retraction, labored breathing, and changes in pulse.
Question 7: What is the initial treatment for airway obstruction?
Answer: Administer 100% oxygen via nasal mask and position the patient in a Trendelenburg position.
Question 8: What airway adjuncts can be used if the tongue obstructs the airway?
Answer: Nasopharyngeal airway, oropharyngeal airway, LMA, igel, or endotracheal intubation.
Question 9: What is a cricothyrotomy?
Answer: A surgical procedure to establish an airway by creating an opening through the cricothyroid
membrane.
Question 10: What should be done if a foreign body is suspected to cause airway obstruction?
Answer: Digital removal if visible, chest compressions if no airflow, or direct laryngoscopy for retrieval.
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, Question 11: What is laryngospasm?
Answer: A protective reflex of the vocal cords that can cause airway obstruction by closing partially or
completely.
Question 12: What are the signs of laryngospasm?
Answer: Crowing sounds, labored breathing, suprasternal retraction, and paradoxical chest movements.
Question 13: What is the first step in managing laryngospasm?
Answer: Administer 100% oxygen via nasal hood and establish proper head position.
Question 14: What medication can be administered to manage laryngospasm?
Answer: Succinylcholine (Anectine®) to facilitate ventilation.
Question 15: What is bronchospasm?
Answer: A contraction of the smooth muscles of the bronchi and bronchioles, restricting airflow.
Question 16: What symptoms indicate bronchospasm?
Answer: Wheezing, labored breathing, and difficulty with expiration.
Question 17: Who is more susceptible to bronchospasm?
Answer: Patients with a history of allergies, asthma, COPD, or bronchitis.
Question 18: What diagnostic signs may indicate bronchospasm?
Answer: Labored breathing, cyanosis, and decreased ventilation patterns on capnography.
Question 19: What is the role of suctioning in airway management?
Answer: To clear secretions and maintain airway patency.
Question 20: What is the significance of proper head positioning during anesthesia?
Answer: It can prevent posterior tongue obstruction and maintain an open airway.
Question 21: What is the Heimlich maneuver used for?
Answer: To expel a foreign body obstructing the airway in an upright patient.
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Question 1: What is hypoxia?
Answer: A deficiency of oxygen in the body's tissues that can lead to serious complications such as cardiac
dysrhythmias, cardiac arrest, and brain damage.
Question 2: Who is more rapidly affected by hypoxia?
Answer: Children, due to their diminished respiratory reserve.
Question 3: What pre-anesthetic procedure should all patients receiving intravenous anesthesia
undergo?
Answer: A pre-oxygenation period.
Question 4: What anatomical evaluations are important for airway management?
Answer: Evaluation of the neck, mandible, tongue, and body obesity.
Question 5: What is a common cause of airway obstruction during anesthesia?
Answer: Posterior positioning of the tongue in the oropharynx.
Question 6: What are signs of airway obstruction?
Answer: Choking, gagging, suprasternal notch retraction, labored breathing, and changes in pulse.
Question 7: What is the initial treatment for airway obstruction?
Answer: Administer 100% oxygen via nasal mask and position the patient in a Trendelenburg position.
Question 8: What airway adjuncts can be used if the tongue obstructs the airway?
Answer: Nasopharyngeal airway, oropharyngeal airway, LMA, igel, or endotracheal intubation.
Question 9: What is a cricothyrotomy?
Answer: A surgical procedure to establish an airway by creating an opening through the cricothyroid
membrane.
Question 10: What should be done if a foreign body is suspected to cause airway obstruction?
Answer: Digital removal if visible, chest compressions if no airflow, or direct laryngoscopy for retrieval.
Page 1
, Question 11: What is laryngospasm?
Answer: A protective reflex of the vocal cords that can cause airway obstruction by closing partially or
completely.
Question 12: What are the signs of laryngospasm?
Answer: Crowing sounds, labored breathing, suprasternal retraction, and paradoxical chest movements.
Question 13: What is the first step in managing laryngospasm?
Answer: Administer 100% oxygen via nasal hood and establish proper head position.
Question 14: What medication can be administered to manage laryngospasm?
Answer: Succinylcholine (Anectine®) to facilitate ventilation.
Question 15: What is bronchospasm?
Answer: A contraction of the smooth muscles of the bronchi and bronchioles, restricting airflow.
Question 16: What symptoms indicate bronchospasm?
Answer: Wheezing, labored breathing, and difficulty with expiration.
Question 17: Who is more susceptible to bronchospasm?
Answer: Patients with a history of allergies, asthma, COPD, or bronchitis.
Question 18: What diagnostic signs may indicate bronchospasm?
Answer: Labored breathing, cyanosis, and decreased ventilation patterns on capnography.
Question 19: What is the role of suctioning in airway management?
Answer: To clear secretions and maintain airway patency.
Question 20: What is the significance of proper head positioning during anesthesia?
Answer: It can prevent posterior tongue obstruction and maintain an open airway.
Question 21: What is the Heimlich maneuver used for?
Answer: To expel a foreign body obstructing the airway in an upright patient.
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