The charge nurse observes a newly hired nurse who is preparing to insert a nasogastric tube. Which action by the charge nurse takes priority?

Demonstrate correct measurement of the tube insertion length.

Remind the nurse to apply lubricant to the tube before insertion.

Confirm that the nurse has auscultated the client's bowel sounds.

Elevate the head of the bed before the nurse inserts the tube.

Answer and Explanation

The Correct Answer is A

Choice A

Demonstrating correct measurement of the tube insertion length is the first priority. Inserting a nasogastric tube to the appropriate length is crucial for ensuring that the tube reaches the stomach and is not inserted too far. Incorrect insertion length can lead to complications, discomfort, or potential harm to the patient. Therefore, demonstrating and ensuring the correct measurement of the tube insertion length takes priority.:

Choice B

Reminding the nurse to apply lubricant to the tube before insertion is not first priority. Applying lubricant helps ease the insertion process, but it is not the most critical step to prioritize initially.

Choice C

Confirming that the nurse has auscultated the client's bowel sounds is not the first priority. Bowel sounds assessment is important to ensure proper placement, but this step can be done after ensuring the correct measurement of the insertion length.

Choice D

Elevating the head of the bed before the nurse inserts the tube is not the first priority: Elevating the head of the bed helps facilitate the passage of the tube into the stomach, but it is not the first priority in this context.

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Correct Answer is B

Explanation

Choice A

Protein is not essential. While protein can influence blood sugar levels to some extent, its effect is much smaller compared to carbohydrates. Protein is not typically counted as a primary factor in insulin dosing.

Choice B

Carbohydrates are essential. For a client with type 1 diabetes mellitus who uses both short-acting (mealtime) and long-acting (basal) insulin, counting carbohydrates is essential for meal planning and insulin dosing. Carbohydrates have the most direct and significant impact on blood sugar levels. When carbohydrates are consumed, they are broken down into glucose, which enters the bloodstream and can lead to increased blood sugar levels

Choice C

Dairy is not essential. Dairy products can contain carbohydrates (such as lactose), but the carbohydrate content varies and is not as significant as in foods like grains, fruits, and starchy vegetables.

Choice D

Fats are not essential. Fats have minimal direct impact on blood sugar levels. However, they can affect the overall rate of digestion and absorption of carbohydrates, potentially influencing the timing of insulin administration. But carbohydrate counting remains the primary focus for insulin adjustment.

A. Send fluid specimen to the lab. B. Withdraw the NGT and reinsert. C. Connect the NGT to wall suction. D. Determine pH value of specimen.

Correct Answer is A

Explanation

Choice A

Sending fluid specimen to the lab should be implemented. Cloudy green fluid aspirated from a nasogastric tube (NGT) can indicate that the tube is in the wrong place, likely in the respiratory tract (trachea) instead of the gastrointestinal tract (stomach). The green colour suggests the presence of bile, which is normally found in the stomach but not in the respiratory tract. This is a serious situation that requires immediate attention.

The most appropriate intervention in this case is to send the fluid specimen to the lab for analysis. This is important for confirmation of the content and to guide further steps. The nurse should also consult the healthcare provider to determine the appropriate course of action, which might involve removing and reinserting the NGT correctly.

Choice B

Withdrawing the NGT and reinsert should not be implemented. If the NGT is in the wrong place, reinserting it without further assessment could worsen the situation. The nurse should not reinsert the NGT until the correct placement is confirmed.

Choice C

Connecting the NGT to wall suction should not be implemented. Connecting the NGT to wall suction without verifying its placement could cause harm, especially if the tube is in the respiratory tract.

Choice D

Determine pH value of specimen should not be implemented. While assessing the pH of aspirated fluid can help confirm the location of the NGT, sending the specimen to the lab for analysis is a more comprehensive action in this situation, as it allows for more detailed examination and guidance for appropriate next steps.

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The charge nurse observes a newly hired nurse who is preparing to insert a nasogastric tube. Which action by the charge nurse takes priority?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is A

Explanation

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