A nurse is providing instructions to a newly licensed nurse about NG intubation for a client who is postoperative following a colectomy. Which of the following statements should the nurse include?

“Tube drainage should be rust-colored.”

“Nutrition will be provided through the tube.”

“The tube decreases pressure within the stomach.”

“The tube should be irrigated with sterile water.”

Answer and Explanation

The Correct Answer is C

Choice A Reason

“Tube drainage should be rust-colored.” This statement is incorrect. Normal NG tube drainage is typically greenish-yellow due to bile or clear if it is from the stomach. Rust-colored drainage could indicate bleeding and should be reported immediately.

Choice B Reason

“Nutrition will be provided through the tube.” This statement is incorrect. While NG tubes can be used for feeding, in the context of a postoperative colectomy, the primary purpose of the NG tube is usually to decompress the stomach and prevent nausea and vomiting. Enteral feeding is typically done through a different type of tube, such as a nasojejunal tube.

Choice C Reason

“The tube decreases pressure within the stomach.” This is the correct statement. An NG tube is often used postoperatively to decompress the stomach, which helps to reduce pressure, prevent vomiting, and allow the gastrointestinal tract to heal.

Choice D Reason

“The tube should be irrigated with sterile water.” This statement is partially correct but needs context. NG tubes should be irrigated to maintain patency, but the type of solution (sterile water, saline) can vary based on hospital protocol. The primary focus here is on the purpose of the NG tube rather than the irrigation technique.

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Correct Answer is C

Explanation

Choice A Reason

Lidocaine is primarily used to treat ventricular arrhythmias, such as ventricular tachycardia or ventricular fibrillation. It is not typically used for bradycardia (a heart rate of 40/min) and would not be appropriate for this scenario.

Choice B Reason

Adenosine is used to treat certain types of supraventricular tachycardia (SVT) by slowing down the heart rate. It is not indicated for bradycardia and would not be suitable for a heart rate of 40/min.

Choice C Reason

Atropine is the first-line medication for treating symptomatic bradycardia. It works by blocking the effects of the vagus nerve on the heart, thereby increasing the heart rate. Given the client’s symptoms of a low heart rate, diaphoresis, and chest pain, atropine is the appropriate choice.

Choice D Reason

Verapamil is a calcium channel blocker used to treat high blood pressure, angina, and certain types of arrhythmias. However, it is not used for bradycardia and could potentially worsen the condition by further lowering the heart rate.

A. Lemonade B. Tomato soup C. Gelatin D. Black coffee

Correct Answer is C

Explanation

Choice A Reason

Lemonade is not suitable for a client with acute gastritis. Lemonade is acidic and can irritate the stomach lining, potentially worsening the symptoms of gastritis. It is important to avoid acidic foods and beverages to prevent further irritation.

Choice B Reason

Tomato soup is also not recommended for a client with acute gastritis. Tomatoes are acidic and can exacerbate gastritis symptoms. Foods that are low in acidity are better choices for individuals with this condition.

Choice C Reason

Gelatin is the correct choice. It is bland, non-acidic, and easy to digest, making it suitable for someone recovering from acute gastritis. Gelatin can help soothe the stomach lining without causing irritation.

Choice D Reason

Black coffee should be avoided by clients with acute gastritis. Coffee is acidic and can irritate the stomach lining, leading to increased discomfort and symptoms. Caffeine can also stimulate acid production, which is not ideal for someone with gastritis.

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A nurse is providing instructions to a newly licensed nurse about NG intubation for a client who is postoperative following a colectomy. Which of the following statements should the nurse include?

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