A nurse is preparing to administer fluoxetine 40 mg PO daily.

The amount available is fluoxetine 20 mg/5mL.

How many mL should the nurse administer?

(Round the answer to the nearest whole number. Use a leading zero if it applies.Do not use a trailing zero.).

The correct answer/s is C

Choice A rationale: Hyperkalemia, or high potassium levels in the blood, is not typically associated with anorexia nervosa. In fact, individuals with anorexia nervosa are more likely to experience hypokalemia, or low potassium levels, due to inadequate dietary intake and excessive loss of potassium through vomiting or use of diuretics1.

Choice B rationale: Metrorrhagia, or irregular menstrual bleeding between periods, can occur in females with anorexia nervosa due to hormonal imbalances caused by extreme weight loss and malnutrition. However, amenorrhea, or the absence of menstruation, is more commonly observed1.

Choice C rationale: Lanugo, which is fine, soft hair that grows on the face and body, is a common finding in individuals with anorexia nervosa. It is the body’s response to severe weight loss and starvation as an attempt to provide insulation and maintain body temperature1.

Choice D rationale: Tachycardia, or a rapid heart rate, is not typically associated with anorexia nervosa. Instead, individuals with anorexia nervosa often experience bradycardia, or a slower than normal heart rate, as the body’s response to starvation1.

Choice A rationale:

This statement is accusatory and blaming, rather than promoting understanding and problem-solving. It focuses on the negative behavior of the sibling and seeks external validation for the speaker's feelings, rather than attempting to address the underlying issue directly with the sibling.

It uses "should" language, which can come across as judgmental and critical, potentially escalating conflict.

It does not express the speaker's own feelings or needs, making it difficult for the other person to understand and respond effectively.

Choice B rationale:

While this statement demonstrates a willingness to take responsibility for actions, it does not directly address the communication between the family members. It focuses on redirecting the father's anger rather than exploring the underlying reasons for the conflict.

It could be interpreted as silencing the children's voices and potentially reinforcing a hierarchical dynamic within the family, where one parent holds authority over the others.

Choice C rationale:

This statement is manipulative and threatening, using a fear of exposure to control the other person's behavior. It undermines trust and safety within the family, making it difficult to have open and honest communication.

It does not address the core issue at hand and instead escalates conflict by using a "tit-for-tat" approach.

Choice D rationale:

This statement effectively demonstrates several key principles of effective communication: It expresses curiosity and a genuine desire to understand the other person's perspective.

It avoids accusations or assumptions, instead inviting open dialogue.

It focuses on specific behaviors and events ("each time you go to the mall") rather than making sweeping generalizations about the person's character.

It uses "I" language to express the speaker's own feelings and concerns, inviting empathy and understanding.

It creates an opportunity for the other person to share their perspective and work towards a resolution together.