A nurse is reviewing the admission laboratory values for a client who has a history of bulimia nervosa. Which of the following findings is the nurse's priority?

Potassium 2.8 mEq/L

Serum chloride 96 mEq/L

Hgb 11g/dL

Serum amylase 240 units/L

Answer and Explanation

The Correct Answer is A

A. Potassium 2.8 mEq/L
Hypokalemia (low potassium) is a critical finding and a priority in individuals with a history of bulimia nervosa, as it can lead to life-threatening complications such as cardiac arrhythmias and muscle weakness. Frequent vomiting and laxative use, common behaviors in bulimia nervosa, can result in significant potassium loss. A potassium level of 2.8 mEq/L is significantly below the normal range and requires immediate attention.

B. Serum chloride 96 mEq/L: While this value is within the normal range, it should be monitored. However, it is not as critical as addressing severe hypokalemia.

C. Hemoglobin (Hgb) 11 g/dL: This hemoglobin level is within the normal range and does not require immediate attention. It may be influenced by factors other than bulimia nervosa, and addressing hypokalemia is more urgent.

D. Serum amylase 240 units/L: Elevated amylase levels may indicate pancreatic inflammation, which could be related to bulimia nervosa, but it is not as urgent as addressing severe hypokalemia. The priority is managing the life-threatening electrolyte imbalance first.

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Correct Answer is B

Explanation

A. Loss of appetite is not a specific manifestation of lithium toxicity. However, gastrointestinal symptoms like nausea and vomiting can contribute to a decreased appetite.

B. Vomiting and diarrhea.
Lithium is a mood stabilizer commonly used in the treatment of bipolar disorder. Toxicity can occur, and symptoms can range from mild to severe. Vomiting and diarrhea are common early signs of lithium toxicity. As toxicity progresses, it can lead to more severe symptoms, such as tremors, confusion, and potentially life-threatening complications.

C. Increased flatulence is not a typical manifestation of lithium toxicity. Gastrointestinal symptoms associated with lithium toxicity are more likely to include nausea, vomiting, and diarrhea.

D. Increased urination is not a typical manifestation of lithium toxicity. Lithium can affect renal function, leading to decreased urine output, but it does not typically cause increased urination as a sign of toxicity.

A. Exercising right before bed may help you to sleep better." B. Using alcohol for sleep can become problematic. Would you like to discuss other methods that might help you sleep"? C. A glass of wine in the evening is a good way to take the edge off and help you to rest." D. You should speak with your provider about prescribing a sedative to help you sleep,

Correct Answer is B

Explanation

Explanation:
A. While exercise can be beneficial for promoting sleep, suggesting it right before bedtime may not be the most practical advice, as vigorous exercise close to bedtime can sometimes have the opposite effect.

B. "Using alcohol for sleep can become problematic. Would you like to discuss other methods that might help you sleep?"
This response acknowledges the potential issue with using alcohol as a sleep aid and opens the door for further discussion about alternative methods to promote better sleep. Alcohol can disrupt sleep patterns and lead to dependency, so it's important for the nurse to address this concern and explore healthier sleep-promoting strategies.

C. Encouraging the use of alcohol as a way to "take the edge off" is not the best approach, as it may reinforce the client's reliance on alcohol for sleep, which can lead to dependency and other health issues.

D. Suggesting that the client speak with their provider about prescribing a sedative should not be the initial response. It's essential to explore non-pharmacological interventions and lifestyle changes before considering medications, especially sedatives, due to the potential for dependence and side effects.

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A nurse is reviewing the admission laboratory values for a client who has a history of bulimia nervosa. Which of the following findings is the nurse's priority?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reinforcing teaching with a client about manifestations of lithium toxicity. Which of the following manifestations should the nurse include in the teaching?

Correct Answer is B

Explanation

A nurse is assisting in the care of a client who has chronic stress. The client states. i always feel so tired, but I can't sleep unless I have a cocktail or glass of wine at bedtime." Which of the following responses should the nurse make?

Correct Answer is B

Explanation

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