The physician orders pantoprazole 40mg PO daily for reflux.

The drug is supplied as 20mg tablets.

How many tablets will the nurse administer?

Choice A rationale

Securing the tube and retesting the pH in one hour is insufficient to confirm correct placement. While a pH of 3 suggests gastric placement (normal gastric pH is typically 1.5 to 3.5), it doesn't definitively rule out placement in the respiratory tract or intestines, as these can occasionally have acidic pH levels. Delaying definitive confirmation could lead to serious complications if the tube is misplaced.

Choice B rationale

Inserting the tube an additional 1-2 inches and retesting the pH is not a reliable method for confirming placement. Advancing the tube further without radiographic confirmation could increase the risk of trauma to the gastrointestinal tract or even pulmonary aspiration if the initial placement was incorrect. pH testing alone is not conclusive.

Choice C rationale

Auscultating for the "swoosh" of air while injecting air into the NG tube is an outdated and unreliable method for confirming placement. The sound can be misleading and may be heard even if the tube is incorrectly positioned in the esophagus or lungs. This method does not provide definitive proof of gastric placement and poses a risk of aspiration.

Choice D rationale

Obtaining an x-ray is the gold standard for confirming nasogastric tube placement. Radiographic imaging allows for direct visualization of the tube's trajectory and ensures that the distal tip is correctly positioned in the stomach or duodenum. This method provides the most accurate and reliable confirmation, minimizing the risk of complications such as aspiration or misadministration of feedings and medications.

Choice A rationale

A speech therapist specializes in diagnosing and treating swallowing disorders, such as dysphagia. They assess the client’s ability to swallow safely and provide interventions to improve swallowing techniques, including exercises and modifications to diet. Referral to a speech therapist is essential for managing dysphagia and preventing complications like aspiration pneumonia.

Choice B rationale

A respiratory therapist primarily deals with breathing problems and airway management, not swallowing difficulties. While respiratory therapists play a role in managing clients with respiratory distress, they do not specialize in dysphagia.

Choice C rationale

A dentist focuses on oral health, which is important for overall health, but they are not the appropriate specialist for managing dysphagia. While they may address oral conditions that could impact swallowing, dysphagia management requires the expertise of a speech therapist.

Choice D rationale

A physical therapist focuses on physical movement and rehabilitation. While physical therapy may assist in mobility and motor coordination, dysphagia management falls within the domain of a speech therapist, not a physical therapist.