A nurse is reinforcing teaching with a client who has a history of depression about a new prescription for fluoxetine.
Which statement by the client indicates understanding of the teaching?

Choice A rationale:

Hemoglobin (Hgb) of 11 g/dL is slightly below the normal range for adult females (12-16 g/dL) but is not considered a critical value.

It may indicate mild anemia, which is common in bulimia nervosa due to factors such as poor nutrition and blood loss from self-induced vomiting. However, it would not typically be the most urgent finding requiring immediate intervention.

Choice B rationale:

Potassium of 2.8 mEq/L is significantly below the normal range (3.5-5.0 mEq/L) and is considered a critical value, indicating severe hypokalemia.

Hypokalemia is a potentially life-threatening electrolyte imbalance that can lead to cardiac arrhythmias, muscle weakness, respiratory failure, and even death.

It is a common complication of bulimia nervosa due to excessive vomiting and/or laxative abuse, which can lead to significant potassium loss.

Therefore, this finding would be the nurse's priority, necessitating immediate intervention to correct the hypokalemia and prevent potentially life-threatening complications.

Choice C rationale:

Serum chloride of 96 mEq/L is slightly below the normal range (98-106 mEq/L) but is not considered a critical value.

It may be associated with hypokalemia, as chloride and potassium are often lost together in conditions like bulimia nervosa.

However, it would not typically be the most urgent finding requiring immediate intervention.

Choice D rationale:

Serum amylase of 240 units/L is elevated above the normal range (30-110 units/L) but is not considered a critical value.

It may indicate inflammation of the pancreas (pancreatitis), which can be a complication of bulimia nervosa due to recurrent vomiting and/or alcohol abuse.

However, it would not typically be the most urgent finding requiring immediate intervention, especially in comparison to severe hypokalemia.

Choice A rationale:

I will contact my provider if I have difficulty urinating.

Chlorpromazine has anticholinergic effects, which can cause urinary retention. This means the medication can interfere with the normal function of the bladder, making it difficult to empty completely. Difficulty urinating can lead to bladder distention, urinary tract infections, and even kidney damage if left untreated.

It's crucial for the client to recognize this potential side effect and seek medical attention promptly if it occurs. Early intervention can help prevent complications and ensure proper bladder management.

By understanding this potential side effect and the importance of seeking help, the client demonstrates a grasp of the teaching provided.

Choice B rationale:

I might notice an increased frequency of my menstrual cycle.

Chlorpromazine does not typically affect menstrual frequency. While some antipsychotic medications can cause menstrual irregularities, chlorpromazine is not commonly associated with this effect.

If a client experiences changes in their menstrual cycle while taking chlorpromazine, it's important to discuss it with their healthcare provider to rule out other potential causes.

Choice C rationale:

These medications might cause breast tissue to atrophy.

Chlorpromazine is not known to cause breast atrophy. Breast atrophy, or shrinkage of breast tissue, can occur due to hormonal changes, aging, or certain medical conditions.

However, it's not a common side effect of chlorpromazine.

Choice D rationale:

I am at a decreased risk for infection while taking these medications.

Chlorpromazine does not decrease the risk of infection. In fact, it may slightly increase the risk of infection due to its potential to suppress the immune system.

It's essential for clients taking chlorpromazine to practice good hygiene and infection prevention measures to protect themselves from illness.