Exhibits

Click to mark whether the actions are indicated, contraindicated, or nonessential for this client. Each row must have one option selected.

Increase the fraction of inspired oxygen

Collect equipment for a needle aspiration

Replace the ventilator

Measure the nasogastric tube output

Place the client in Trendelenburg

Answer and Explanation

The Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"C"},"D":{"answers":"A"},"E":{"answers":"B"}}

Increase the fraction of inspired oxygen (FiO₂). The client has severe COVID pneumonia and is on mechanical ventilation with high inspiratory pressures, suggesting acute respiratory distress syndrome (ARDS). Increasing FiO₂ is indicated if oxygenation is inadequate (e.g., low PaO₂ or SpO₂). However, oxygen toxicity should be avoided, so adjustments should be made based on arterial blood gases (ABGs) and oxygen saturation.
Collect equipment for a needle aspiration. Needle aspiration is typically used for pneumothorax management, but there is no mention of clinical signs such as sudden hypotension, absent breath sounds, or tracheal deviation. While ventilated COVID-19 patients are at risk for barotrauma, this procedure is not justified without evidence of pneumothorax.
Replace the ventilator. There is no indication that the ventilator is malfunctioning or that the settings are inappropriate. If ventilation issues arise (e.g., high plateau pressures, auto-PEEP, or ventilator asynchrony), adjustments to settings, sedation, or lung-protective strategies should be considered before replacing the ventilator.
Measure the nasogastric tube output. The client is intubated and sedated, meaning they cannot protect their airway or tolerate oral intake. A nasogastric (NG) tube is commonly placed for gastric decompression and feeding. Monitoring NG output is essential to assess for gastrointestinal bleeding, ileus, or high residual volumes, which can affect feeding tolerance.
Place the client in Trendelenburg. The Trendelenburg position increases the risk of aspiration, impairs lung expansion, and worsens ventilation-perfusion mismatch, especially in ARDS patients. Instead, prone positioning is often preferred in severe COVID pneumonia to improve oxygenation and alveolar recruitment.

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Correct Answer is B

Explanation

A. Suction subglottic area above the ETT cuff before entering the ETT. While subglottic suctioning helps prevent ventilator-associated pneumonia (VAP) by removing pooled secretions, it does not directly improve oxygenation during deep endotracheal suctioning. The priority is to optimize oxygenation before and after suctioning.
B. Use the ventilator settings to stack breaths prior to suctioning. Pre-oxygenating the client by delivering additional breaths via the ventilator helps prevent hypoxia during suctioning. Closed suction systems momentarily interrupt airflow, which can lead to oxygen desaturation. Providing 100% FiO₂ for 30–60 seconds before suctioning helps ensure adequate oxygenation and reduces complications.
C. Rinse suction catheters with normal saline between each suction pass. Flushing the catheter keeps it clean and patent, but it does not enhance oxygenation. Normal saline instillation before suctioning is not recommended, as it can increase infection risk and worsen secretion mobilization.
D. Suction for 30 seconds with each pass of the suction catheter. Prolonged suctioning can cause severe hypoxia, bradycardia, and airway trauma. Suction passes should be limited to 10–15 seconds to minimize complications. If additional suctioning is needed, the client should be reoxygenated between passes.

A. Provide a bedside table for client to lean across. B. Place bed in the reverse Trendelenburg position. C. Encourage bed rest until analgesic takes effect. D. Raise the head of the bed to a 90 degree angle.

Correct Answer is A

Explanation

A. Provide a bedside table for the client to lean across. Clients with acute pancreatitis often experience severe epigastric pain that radiates to the back. Leaning forward helps reduce pressure on the inflamed pancreas and relieves pain by minimizing peritoneal irritation. Providing a bedside table allows the client to rest in a comfortable, supported position, improving pain management without additional interventions.
B. Place bed in the reverse Trendelenburg position. Reverse Trendelenburg elevates the head and lowers the feet, which does not specifically relieve pain associated with pancreatitis. The client instinctively leans forward for relief, and adjusting the bed position would not provide the same benefit. This intervention does not directly address the underlying cause of discomfort.
C. Encourage bed rest until analgesic takes effect. Although pain control is essential, keeping the client in a supine or bedrest position can increase abdominal pressure and worsen discomfort. Allowing the client to assume a comfortable position enhances the effectiveness of analgesics and prevents unnecessary distress. Pain relief strategies should focus on both pharmacologic and positioning interventions.
D. Raise the head of the bed to a 90-degree angle. Elevating the head of the bed can improve breathing and reduce reflux, but it does not provide the same pressure relief as leaning forward. Sitting upright without forward support does not effectively relieve peritoneal irritation from pancreatic inflammation. Providing a bedside table supports proper positioning and enhances comfort.

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Exhibits Click to mark whether the actions are indicated, contraindicated, or nonessential for this client. Each row must have one option selected.

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Naxlex Comprehensive Predictor Exams

Correct Answer is B

Explanation

A client diagnosed with pancreatitis reports severe epigastric pain. After administering a narcotic analgesic, the client insists on Tip sitting up and leaning forward. Which action should the nurse implement?

Correct Answer is A

Explanation

The nurse is completing a neurological assessment on a client with a head injury. The Glasgow Coma Scale (GCS) score is 14. Which intervention should the nurse implement?

The nurse identifies the collaborative problem of potential electrolyte imbalance in a client with acute pancreatitis. Which assessment finding should the nurse associate with an electrolyte imbalance related to acute pancreatitis?

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After an endotracheal tube (ETT) is initially placed for a client requiring mechanical ventilation, which intervention should the nurse implement first?

A client with a gunshot wound is brought to the emergency department (ED) with a bullet entry at the spinal level of C8 and T1.The client is able to move the upper arms. To further assess the client's spinal nerve function, which action should the nurse implement?

Exhibits

Click to mark whether the actions are indicated, contraindicated, or nonessential for this client. Each row must have one option selected.