While a nurse is caring for a client who is receiving mechanical ventilation via an endotracheal tube, the high-pressure alarm on the ventilator sounds. Which of the following actions should the nurse take?
Suction the client's airway.
Look for a leak in the tube's cuff
Tighten the tubing connections.
Request insertion of a tracheostomy tube
The Correct Answer is A
A. Suction the client's airway – This is the correct answer. A high-pressure alarm on a ventilator usually indicates an obstruction, such as mucus plugging or secretions in the airway. Suctioning helps clear the obstruction.
B. Look for a leak in the tube's cuff – A leak would trigger a low-pressure alarm, not a high-pressure alarm.
C. Tighten the tubing connections – Loose connections generally cause low-pressure alarms rather than high-pressure alarms.
D. Request insertion of a tracheostomy tube – This may be necessary for long-term ventilation, but it is not the immediate intervention for a high-pressure alarm.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Fried chicken – High-fat foods like fried chicken relax the lower esophageal sphincter (LES), worsening GERD symptoms.
B. Tomato soup – Acidic foods like tomatoes can irritate the esophagus and should be avoided.
C. Hot cocoa – Chocolate and caffeine-containing drinks relax the LES and increase acid production, worsening GERD.
D. Bran cereal – This is a good choice because high-fiber foods promote digestion and help reduce acid reflux.
Correct Answer is B
Explanation
A. Rearrange furniture to clear walkways – While important for fall prevention, it does not directly address medication safety.
B. Use container lids of different shapes to indicate times of administration – Correct. Using distinct tactile markers helps clients with vision loss distinguish medications and adhere to their regimen.
C. Cover appliance cords with throw rugs – Incorrect. Throw rugs are a tripping hazard and should be removed, not used to cover cords.
D. Visit the client once per month to assess medication usage – Monthly visits may not be sufficient for ensuring medication adherence and safety.
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