The nurse recognizes that a postoperative patient who can breathe independently but has trouble maintaining an airway because of the tongue falling back into the throat would be best benefitted by a(n)
endotracheal tube
partial rebreather oxygen mask
tracheostomy
pharyngeal airway
The Correct Answer is D
A) Endotracheal tube. An endotracheal tube is invasive and used for patients who require mechanical ventilation, not for simple airway maintenance.
B) Partial rebreather oxygen mask. A partial rebreather mask is used to deliver oxygen, not to maintain airway patency.
C) Tracheostomy. A tracheostomy is a surgical procedure for long-term airway management and is unnecessary in this scenario.
D) Pharyngeal airway. A pharyngeal airway helps maintain airway patency by preventing the tongue from obstructing the airway.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
Correct Answer is C
Explanation
A. Bradypnea: Hypoxia typically leads to tachypnea as the body attempts to increase oxygen intake.
B. Pallor: While it can be a sign of poor perfusion, cyanosis is more closely associated with hypoxia.
C. Cyanosis: A late sign of severe hypoxia, indicating a lack of oxygen in the tissues.
D. Bradycardia: Hypoxia usually stimulates tachycardia as the body tries to compensate.
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