While caring for a client receiving total parenteral nutrition (TPN), it is most important for the nurse to monitor which of the client's lab values?

Urinary ketones.

Serum protein.

Serum osmolarity.

Capillary glucose.

Answer and Explanation

The Correct Answer is D

Correct answer: D

Choice A

Urinary ketones are not most important. Monitoring urinary ketones can provide information about the utilization of glucose and fat as energy sources. However, it is not the primary lab value to monitor in TPN administration.

Choice B

Serum protein is not most important. Monitoring serum protein levels is important to assess nutritional status, but it might not be as immediate a concern as serum osmolarity.

Choice C

Serum osmolarity reflects the concentration of particles (such as electrolytes, glucose, and other solutes) in the blood. Monitoring serum osmolarity is important to prevent complications related to fluid and electrolyte imbalances that can arise from the administration of TPN. Blood glucose levels (option D) are more critical because TPN can significantly impact glucose metabolism

Choice D

When caring for a client receiving total parenteral nutrition (TPN), the nurse’s priority is to monitor blood glucose levels. TPN can affect blood glucose, and observing for signs of hyperglycemia or hypoglycemia is crucial. Additionally, administering insulin as directed based on blood glucose levels is essential.

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Correct Answer is B

Explanation

Choice A

Canned cream of mushroom soup, tuna salad, and water is inappropriate. Canned soups and processed foods like canned cream soups can be high in sodium. Tuna salad might also have added salt.

Choice B
B. Bacon, lettuce, and tomato sandwich, grapes, and skim milk is the appropriate selection. A serum sodium level of 155 mEq/L (155 mmol/L) is higher than the normal reference range (136 to 145 mEq/L or 136 to 145 mmol/L), indicating hypernatremia or high blood sodium levels. In this case, it's important for the client to choose foods that are lower in sodium to help manage their sodium intake.

Choice C

Taco salad, refried beans, low-fat ice cream, and coffee is inappropriate. Taco salad can contain salty ingredients, and refried beans can also be high in sodium. Processed meats and sauces used in tacos can contribute to sodium intake.

Choice D

Chicken salad on toast, fruit-flavoured yogurt, and iced tea is inappropriate. Chicken salad and some breads might contain added salt. Fruit-flavoured yogurts can also have added sugars, and iced tea can vary in sodium content depending on how it's prepared.

A. Counting carbohydrates will ensure glucose levels stay within a normal range. B. Many carbohydrates are found in starches and fruits. C. It is best to count carbohydrates when it feels like blood glucose is low. D. Examples of complex carbohydrates are white rice and cereals.

Correct Answer is A

Explanation

Choice A

Counting carbohydrates will ensure glucose levels stay within a normal range is accurate. When providing dietary education to a client with Type 2 diabetes mellitus, it's important to emphasize the role of carbohydrate counting in managing blood glucose levels. Carbohydrate intake significantly impacts blood sugar levels, and counting carbohydrates can help the client make informed decisions about their meals and medications to maintain glucose levels within a normal range.

Choice B

Many carbohydrates are found in starches and fruits is not accurate. Carbohydrates are present in a variety of foods, including starches (such as bread, rice, and pasta) but not fruits. Educating the client about sources of carbohydrates can help them make choices that support blood sugar management.

Choice C

It is best to count carbohydrates when it feels like blood glucose is low is not accurate. Counting carbohydrates is an ongoing practice that helps individuals with diabetes maintain consistent blood sugar levels throughout the day, not just when blood glucose feels low.

Choice D

Examples of complex carbohydrates are white rice and cereals is inaccurate. White rice and many cereals are actually exampling of simple carbohydrates. Complex carbohydrates include foods like whole grains, legumes, and vegetables. It's important to provide accurate information about carbohydrate types.

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While caring for a client receiving total parenteral nutrition (TPN), it is most important for the nurse to monitor which of the client's lab values?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client has a serum sodium level of 155 mEq/L (155 mmol/L). The nurse should encourage the client to make which selection from the lunch menu? Reference Range Sodium [Reference Range: Adult 136 to 145 mEq/L or 136 to 145 mmol/L]

Correct Answer is B

Explanation

The nurse is providing dietary education to a client newly diagnosed with Type 2 diabetes mellitus. Which information should the nurse provide?

Correct Answer is A

Explanation

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The nurse is reviewing a nutrition plan with a client newly diagnosed with hypertension. Which statement by the client indicates an understanding of the Dietary Approaches to Stop Hypertension (DASH) diet?

The nurse is providing care for a client with an absolute neutrophil count (ANC) of 400. Which action should the nurse perform prior to delivering the meal tray to the client's room? Reference Range Neutrophils (ANC) [Reference Range: 2500 to 8000 mm3 or 2500 to 8000 cells/uL]