What is the most common cause of airway obstruction in the unconscious person?

Food

Tongue

Foreign object

Medication in pill form

Answer and Explanation

The Correct Answer is B

A. Food: More common in conscious individuals who are eating.
B. Tongue: The tongue can fall back and block the airway in an unconscious person.
C. Foreign object: Possible but less common than the tongue in unconscious individuals.
D. Medication in pill form: Rare cause of airway obstruction.

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Correct Answer is D

Explanation

A. Loop the client's tubes carefully to prevent kinking: Tubes should not be unnecessarily looped, as this may cause obstruction or tension.
B. Clamp the tube when the client is ambulating: Clamping increases the risk of tension pneumothorax and should be avoided unless prescribed for specific procedures.
C. Place the client flat to avoid leaks in the tubing: This position may compromise lung expansion; semi-Fowler’s or Fowler’s position is preferred.
D. Keep the collection device below the client’s chest level: This position uses gravity to prevent backflow of fluid or air into the pleural space.

A. incomplete expirations. B. decreased oxygen saturation C. impaired cilia D. increased elasticity in thorax and respiratory tissues

Correct Answer is ["A"]

Explanation

A. Incomplete expirations: Age-related decreased lung elasticity impairs full expiration, trapping air in the lungs.
B. Decreased oxygen saturation: Age-related changes in lung tissue reduce gas exchange efficiency.
C. Impaired cilia: Decreased ciliary function reduces the ability to clear mucus and pathogens from the airway.
D. Increased elasticity in thorax and respiratory tissues: Elasticity decreases with aging, reducing lung compliance.

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What is the most common cause of airway obstruction in the unconscious person?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with the care of a client who has a newly inserted chest tube. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

The nurse is aware that changes occur in the respiratory system after the age of 70 that put the older adult more at risk for respiratory problems. These changes include: (Select all that apply.)

Correct Answer is ["A"]

Explanation

A nurse is preparing to measure a client's oxygen saturation and notes edema of the client's hands and thickened toenails. The nurse should apply the pulse oximeter probe to which of the following locations?

A nurse is caring for a client who has a tracheostomy. Which of the following actions should the nurse take?

The nurse recognizes that, immediately before a tracheostomy cuff deflation, the patient should:

The nurse clarifies that the condition in which there is a decreased amount of oxygen in the blood is:

The multiple causes for hypoxia include: (Select all that apply.)

The nurse performing tracheostomy care will:

The nurse assists the patient with emphysema into the most beneficial position to facilitate respiration, which is:

Which of the following is not considered an adventitious lung sound upon auscultation: