A client presents with a temperature of 100°F (37.8°C) and reports difficulty breathing. Which intervention should the nurse implement first?

Obtain arterial blood gases

Suction to clear secretions from airway

Offer a prescribed PRN analgesia

Administer a prescribed antipyretic

Answer and Explanation

The Correct Answer is B

Choice A reason: Arterial blood gases assess oxygenation and acid-base balance, critical for diagnosing respiratory distress severity. However, this diagnostic measure does not immediately relieve airway obstruction. Clearing secretions is prioritized to restore ventilation, as hypoxia can rapidly cause tissue damage or cardiac arrest in acute respiratory distress.

Choice B reason: Suctioning removes airway secretions, directly addressing breathing difficulty. Secretions obstruct airways, reducing oxygen delivery to alveoli and impairing gas exchange. Immediate suctioning restores patency, enhances ventilation, and prevents hypoxia, making it the priority intervention to stabilize the client’s respiratory function in acute distress.

Choice C reason: PRN analgesia addresses pain, which is not indicated as the primary issue. Pain relief does not resolve airway obstruction or improve breathing. Administering analgesia prematurely could mask respiratory symptoms, delaying critical airway management and potentially worsening hypoxia by neglecting the underlying obstruction.

Choice D reason: An antipyretic reduces fever, improving comfort but not addressing breathing difficulty. Fever is secondary, and treating it does not restore airway patency or oxygenation. Airway management is prioritized in respiratory distress to prevent hypoxia and ensure effective gas exchange before managing fever symptoms.

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Correct Answer is B

Explanation

Choice A reason: Increasing carbohydrate intake may prevent hypoglycemia but does not address the root cause, such as excessive insulin or oral hypoglycemic agents. Reviewing medications identifies dosing issues, ensuring safer management of type 2 diabetes, making it the priority over dietary changes.

Choice B reason: Reviewing the medication regimen is critical, as hypoglycemia in type 2 diabetes often results from excessive insulin or sulfonylureas. Adjusting doses or timing with a provider prevents recurrent episodes, addressing the primary cause and ensuring safe glycemic control, making it the priority action.

Choice C reason: Monitoring blood glucose hourly is reactive and impractical long-term. It confirms hypoglycemia but does not prevent it. Reviewing medications addresses the cause, such as inappropriate dosing, making it more effective for managing recurrent hypoglycemia in type 2 diabetes.

Choice D reason: High-protein snacks stabilize blood glucose but are secondary to addressing medication-related hypoglycemia. Excessive insulin or oral agents are likely causes, so reviewing the regimen is prioritized to correct dosing, preventing recurrent episodes more effectively than dietary adjustments alone.

A. Promote effective swallowing B. Prevent esophageal reflux C. Maintain intact oral mucosa D. Increase intestinal peristalsis

Correct Answer is B

Explanation

Choice A reason: Promoting effective swallowing is relevant for dysphagia but not the primary goal for sliding hiatal hernia, where the stomach protrudes into the thorax, causing reflux. Preventing acid reflux into the esophagus is critical to reduce irritation and complications like esophagitis, making swallowing secondary.

Choice B reason: Preventing esophageal reflux is the primary goal for sliding hiatal hernia, as the stomach’s protrusion through the diaphragm allows gastric acid to reflux, causing heartburn and esophageal damage. Nursing actions like elevating the head of the bed and avoiding trigger foods minimize reflux, protecting the esophagus.

Choice C reason: Maintaining intact oral mucosa is unrelated to hiatal hernia, which affects the gastroesophageal junction. Reflux causes esophageal, not oral, irritation. The focus is on preventing acid reflux to protect the esophagus, making oral mucosa maintenance irrelevant to the condition’s pathophysiology.

Choice D reason: Increasing intestinal peristalsis is not a goal for hiatal hernia, which involves gastroesophageal reflux, not intestinal motility. Enhanced peristalsis may worsen reflux by increasing intra-abdominal pressure. Preventing reflux is prioritized to manage symptoms and prevent esophageal complications.

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A client presents with a temperature of 100°F (37.8°C) and reports difficulty breathing. Which intervention should the nurse implement first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client with type 2 diabetes mellitus who reports frequent episodes of hypoglycemia. Which action should the nurse prioritize?

Correct Answer is B

Explanation

The nurse is planning care for a client with a direct (sliding) hiatal hernia. Nursing actions should be planned to meet which goal?

Correct Answer is B

Explanation

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