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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Correct Answer is A

Explanation

A. 4+ deep-tendon reflexes: Deep-tendon reflexes are typically assessed using a scale ranging from 0 to 4+, with 4+ indicating hyperactive reflexes. In a postpartum client, hyperactive deep-tendon reflexes could indicate a potential complication such as preeclampsia or eclampsia, which require immediate medical attention. Therefore, the nurse should report this finding to the provider promptly.
B. Urine output 2,500 mL/day: A urine output of 2,500 mL/day is within the expected range for a postpartum client and does not require immediate intervention. Adequate urine output is important for assessing renal function and hydration status, but this finding does not indicate an urgent concern.
C. Scant lochia rubra with a few small clots: Scant lochia rubra with small clots is a normal finding in the early postpartum period. Lochia typically progresses from rubra (red) to serosa (pink) to alba (white) over time. As long as the lochia is not excessive or accompanied by large clots, this finding is not concerning and does not require immediate reporting to the provider.
D. Bilateral ankle edema: Mild bilateral ankle edema is common in the postpartum period and is often attributed to hormonal changes and shifts in fluid balance. While the nurse should continue to monitor for signs of worsening edema or other symptoms of preeclampsia, mild edema alone is not typically considered a critical finding requiring immediate reporting to the provider.

A. "You should wear a snug-fitting bra continuously for 72 hours." B. "You should apply moist heat to your breasts four times per day." C. "You should limit your fluid intake to 1 liter per day." D. "You should manually express milk when engorgement occurs."

Correct Answer is A

Explanation

A. "You should wear a snug-fitting bra continuously for 72 hours": Wearing a snug-fitting bra continuously for 72 hours can help suppress lactation by providing support and reducing stimulation to the breasts. This can help prevent milk production and engorgement.
B. "You should apply moist heat to your breasts four times per day": Moist heat can stimulate milk production and should be avoided when trying to suppress lactation.
C. "You should limit your fluid intake to 1 liter per day": Adequate hydration is important for overall health, and limiting fluid intake to 1 liter per day is not advisable, especially postpartum when hydration needs may be higher.
D. "You should manually express milk when engorgement occurs": Manual expression of milk can stimulate milk production and should be avoided when attempting to suppress lactation. If engorgement occurs, cold compresses or ice packs can be used to reduce discomfort without stimulating milk production.

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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?

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