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?

Request insertion of a tracheostomy tube.

Suction the client's airway.

Tighten the tubing connections.

Look for a leak in the tube's cuff.

Answer and Explanation

The Correct Answer is B

Answer: B

Rationale:

A) Request insertion of a tracheostomy tube: The high-pressure alarm on a ventilator typically indicates increased resistance to airflow within the airway, which may be due to secretions, bronchospasm, or another obstruction. Requesting insertion of a tracheostomy tube is not the first action the nurse should take in response to a high-pressure alarm. Instead, the nurse should assess and manage potential causes of increased airway resistance before considering a change in airway management.

B) Suction the client's airway: Suctioning the client's airway is the priority action in response to a high-pressure alarm on the ventilator. Increased airway pressure may be due to secretions or a mucus plug, leading to airway obstruction. Suctioning helps clear the airway and restore effective ventilation.

C) Tighten the tubing connections: While loose tubing connections can contribute to air leaks and decreased ventilation efficiency, they are not the primary cause of a high-pressure alarm. Tightening tubing connections may be necessary but is not the initial action in response to a high-pressure alarm.

D) Look for a leak in the tube's cuff: Checking for a leak in the endotracheal tube cuff is essential to ensure an adequate seal and prevent aspiration. However, it is not the first action the nurse should take in response to a high-pressure alarm. The priority is to address potential airway obstruction by suctioning the client's airway to remove secretions or other obstructions.

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Free Nursing Study Resources

Correct Answer is D,A,B,C

Explanation

the correct sequence is D, A, B, C. Rationale: D (Mask self and the client): First, both the nurse and the client should wear masks to reduce the risk of infection during the procedure. A (Remove the old dressing): Next, the old dressing should be removed to expose the site. B (Create a sterile field): After removing the old dressing, a sterile field is created to maintain aseptic conditions. C (Apply precut gauze pads to the site): Finally, sterile precut gauze pads are applied to the site to protect the catheter.

A. Hypertension B. Headache C. Insomnia D. Tinnitus

Correct Answer is B

Explanation

A. Hypertension:
Disulfiram does not typically cause hypertension as an adverse effect. However, consuming alcohol while taking disulfiram can lead to a range of cardiovascular effects, including hypotension rather than hypertension.

B. Headache:
Consuming alcohol while taking disulfiram can result in a severe and rapid onset of symptoms known as the disulfiram-alcohol reaction. Headache is a common symptom of this reaction, along with flushing, nausea, vomiting, and palpitations. Therefore, monitoring for headaches is essential in clients taking disulfiram who report alcohol ingestion.

C. Insomnia:
Insomnia is not a commonly reported adverse effect of disulfiram. The disulfiram-alcohol reaction primarily involves physical symptoms rather than disturbances in sleep patterns.

D. Tinnitus:
Tinnitus, or ringing in the ears, is not a typical adverse effect of disulfiram. However, disulfiram can cause a range of neurological symptoms as part of the disulfiram-alcohol reaction, but tinnitus is not commonly reported.

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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?

Nursing Test Bank

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Explanation

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