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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A
Describing the value of eating smaller portion sizes is not appropriate. While portion control is important, this advice alone might not address the overall dietary quality and exercise component necessary for effective weight loss.
Choice B
Encouraging a well-balanced diet and moderate exercise is appropriate. This intervention focuses on promoting healthy and sustainable weight loss. A well-balanced diet helps ensure that the client is getting all the necessary nutrients while aiming for a calorie deficit for weight loss. Moderate exercise complements dietary changes and contributes to overall health and weight management.
Choice C
Exploring the reasons, the client wants to lose weight is inappropriate. While understanding the client's motivations is valuable, this doesn't directly provide guidance on how to achieve the goal of losing 10 pounds.
Choice D
Determining if the client has a history of anorexia is inappropriate. While assessing for eating disorders is important in general, assuming there's no indication of anorexia, the focus should be on providing guidance for safe and effective weight loss.
Correct Answer is D
Explanation
Choice A
Planning low carbohydrate and high protein meals is not recommended. While meal planning is important for weight loss, focusing solely on low carbohydrate and high protein meals may not be the most balanced or sustainable approach. It's essential to consider a variety of nutrients and food groups in the diet.
Choice B
Engaging in strenuous activity for an hour daily is not recommended. Jumping into strenuous activity for an hour daily might not be realistic or safe for everyone, especially for someone who is just starting their weight loss journey. A more gradual increase in physical activity is often recommended.
Choice C
Participating in a group exercise class 3 times a week is not recommended. Group exercise classes can be beneficial, but they may not address the whole spectrum of weight loss factors. Additionally, starting with three times a week might be challenging for someone new to exercise.
Choice D
Keep a record of food and drinks consumed daily is recommended. When helping a client with a BMI of 30 (which falls within the obese range) start a weight loss plan, keeping a record of food and drinks consumed daily can be an effective initial approach. This approach is often referred to as "food journaling" or "food tracking." It involves writing down everything the client eats and drinks throughout the day. This practice can help raise awareness of eating habits, identify patterns, and uncover areas where changes can be made to reduce calorie intake.
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