Chpt 7 EMR Patient Assessment: Breathing Quiz
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Questions and Answers

What action will destroy the integrity of the work according to the text?

  • Using the work for teaching purposes
  • Sale of any part of the work
  • Dissemination (correct)
  • Making the work available to students

    • Who is allowed to use this work according to the copyright statement?

  • General public
  • Students
  • Researchers
  • Instructors (correct)

    • What will happen if the work is made available to students by someone other than instructors?

  • It will not be in compliance with the restrictions (correct)
  • It will honor the intended pedagogical purposes
  • It is permitted by the copyright laws
  • The work will be destroyed

    • Which group should respect the needs of other instructors who rely on these materials?

    <p>Instructors</p> Signup and view all the answers

    What will happen if any part of this work is sold according to the copyright laws?

    <p>Legal action will be taken against the seller</p> Signup and view all the answers

    What factors should be considered during patient assessment regarding breathing?

    <p>Increased or decreased pulse, chest movement, and work of breathing</p> Signup and view all the answers

    Which device is used to measure oxygen levels in the blood?

    <p>Pulse oximeter</p> Signup and view all the answers

    What is one of the safety considerations when using oxygen cylinders?

    <p>Proper storage and handling</p> Signup and view all the answers

    Which type of mask is designed to deliver the highest concentration of oxygen?

    <p>Venturi mask</p> Signup and view all the answers

    What should a healthcare provider explain to a patient before administering oxygen?

    <p>The benefits of oxygen therapy</p> Signup and view all the answers

    How can a healthcare provider assess the work of breathing in a patient?

    <p>By observing chest movement</p> Signup and view all the answers

    What causes a negative pressure inside the lungs during inhalation?

    <p>Contraction of intercostal muscles and diaphragm</p> Signup and view all the answers

    What happens during exhalation (expiration)?

    <p>Pressure in the lungs rises, forcing out air</p> Signup and view all the answers

    Which of the following is NOT part of the upper airway anatomy?

    <p>Diaphragm</p> Signup and view all the answers

    What is the most important skill required for a patient to survive?

    <p>Breathing deeply enough</p> Signup and view all the answers

    What is the main purpose of inhalation (inspiration)?

    <p>To draw in air by creating negative pressure</p> Signup and view all the answers

    During pulmonary ventilation, what process occurs?

    <p>Oxygen entering the bloodstream</p> Signup and view all the answers

    What is the purpose of using a nasal cannula with lower oxygen concentration?

    <p>To assist patients who are too anxious to tolerate a mask</p> Signup and view all the answers

    Which device is used to provide oxygen delivery through a nasal cannula?

    <p>Nasal Cannula</p> Signup and view all the answers

    What is the recommended breathing rate when using a Bag-Valve-Mask (BV M) on a patient?

    <p>10-12 breaths per minute</p> Signup and view all the answers

    What is the purpose of the Universal sign of choking as mentioned in the text?

    <p>Identify a person who is choking</p> Signup and view all the answers

    In what situation might a Bag-Valve Mask (BV M) be used?

    <p>During ventilation of a patient not breathing adequately</p> Signup and view all the answers

    When would a nasal cannula with lower oxygen concentration be preferred over a mask?

    <p>When a patient is too anxious to tolerate a mask</p> Signup and view all the answers

    Which patient is most likely breathing inadequately based on the provided information?

    <p>The patient thrown from a car during a rollover with no chest rise</p> Signup and view all the answers

    What is the significance of gurgling sounds in a patient's breathing assessment?

    <p>It signifies possible airway obstruction</p> Signup and view all the answers

    Which patient is most likely experiencing respiratory distress?

    <p>The unresponsive patient with slow and shallow breathing</p> Signup and view all the answers

    What is a concerning sign related to breathing in the patient thrown from a car during a rollover?

    <p>Poor color and no chest rise</p> Signup and view all the answers

    What could be the reason for the rapid and deep breathing in the patient holding his badly broken leg?

    <p>Normal response to pain</p> Signup and view all the answers

    Why is the ability to speak in complete sentences without difficulty significant in assessing a patient's breathing?

    <p>It suggests normal breathing</p> Signup and view all the answers

    Study Notes

    • Destroying the integrity of the work typically involves unauthorized modifications or sale of the material.
    • Only designated instructors are authorized to use this work, ensuring its integrity remains intact.
    • If someone other than instructors makes the work available to students, it could violate copyright laws and guidelines.

    Instructor Responsibilities

    • Instructors should respect the needs of their peers who rely on these materials, ensuring collaborative and fair use.
    • Selling any part of this work contravenes copyright laws and may lead to legal repercussions and loss of access rights.

    Patient Assessment and Breathing

    • Important factors during patient assessment regarding breathing include respiratory rate, depth, and effort.
    • A pulse oximeter is used to measure oxygen levels in the blood, assisting in evaluating respiratory function.

    Safety Precautions

    • When using oxygen cylinders, it is essential to handle them carefully to prevent leaks or explosions.

    Oxygen Delivery Methods

    • A non-rebreather mask is designed to deliver the highest concentration of oxygen to patients.
    • Healthcare providers must explain the purpose and process of oxygen administration to patients before use.

    Breathing Assessment Techniques

    • Healthcare providers can assess the work of breathing by observing chest movements, respiratory effort, and audible sounds.
    • Negative pressure inside the lungs during inhalation is caused by the diaphragm contracting and expanding the thoracic cavity.

    Breathing Process Dynamics

    • During exhalation (expiration), carbon dioxide is expelled from the lungs as the diaphragm relaxes, reducing lung volume.
    • The upper airway anatomy does not include the lungs, which are essential for gas exchange.

    Survival Skills and Ventilation

    • The most crucial skill required for patient survival is the ability to maintain effective breathing.
    • The primary purpose of inhalation (inspiration) is to bring oxygen into the lungs for oxygenation of the blood.

    Oxygen Delivery Devices

    • During pulmonary ventilation, inhalation and exhalation occur to facilitate gas exchange.
    • A nasal cannula with lower oxygen concentration is used for patients who need supplemental oxygen without high flow.

    Ventilation Techniques

    • A Bag-Valve-Mask (BVM) provides assisted ventilation for patients unable to breathe adequately, recommended at a rate of 10-12 breaths per minute.
    • The Universal sign for choking indicates a person is experiencing airway obstruction and requires immediate assistance.

    Situational Usage of Oxygen Delivery

    • A BVM might be used in emergency situations where the patient is unresponsive or cannot breathe effectively.
    • A nasal cannula is preferred over a mask for patients who require less oxygen support or are less distressed.

    Breathing Distress Indicators

    • Patients displaying gurgling sounds during breathing may have airway obstructions or fluid accumulation.
    • The patient most likely experiencing respiratory distress shows signs such as labored breathing and altered mental status.
    • In the case of a patient thrown from a car during a rollover, concerning signs related to breathing may include impaired oxygenation or respiratory rates.

    Breathing Patterns

    • Rapid and deep breathing in a patient holding a badly broken leg could signify pain or stress response to injury.
    • The ability to speak in complete sentences without difficulty is significant; it indicates adequate airflow and respiratory function.

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