A nurse is preparing to administer amantadine 150 mg PO every 12 hr. The available medication is amantadine 50 mg/5 mL syrup.

How many mL should the nurse administer per dose?

To calculate the amount of fluoxetine to administer, we can use the following steps:

Step 1: Identify the desired dose, which is 40 mg.

Step 2: Identify the available dose, which is 20 mg/5 mL.

Step 3: Set up the equation to solve for the unknown, which is the volume in mL. The equation is (Desired Dose ÷ Available Dose) × Volume = Volume to Administer.

Step 4: Substitute the known values into the equation: (40 mg ÷ 20 mg) × 5 mL = Volume to Administer. Step 5: Solve the equation: 2 × 5 mL = 10 mL.

So, the nurse should administer 10 mL of fluoxetine.

Choice A rationale:

Suppression involves the conscious, intentional effort to push unwanted thoughts, feelings, or memories out of awareness. It is not evident in the client's statement, as they are not actively trying to forget or avoid their alcohol use. Instead, they are attempting to justify it.

Choice B Rationale:

Rationalization is the defense mechanism most clearly demonstrated in the client's statement. It involves creating false but seemingly logical reasons to justify unacceptable behavior or feelings. The client is attributing their alcohol use to external factors (their boss and job requirements) rather than taking responsibility for their own choices and actions. This allows them to avoid confronting the reality of their addiction and the need for change.

Key characteristics of rationalization that align with the client's statement:

Externalizing blame: The client places responsibility for their drinking on their boss and job, rather than acknowledging their own agency.

Minimizing the problem: The client suggests that their drinking was merely a necessary part of their job, downplaying the extent of their alcohol use and its negative consequences.

Avoiding negative emotions: By shifting blame, the client protects themselves from feelings of guilt, shame, and responsibility associated with their addiction.

Choice C Rationale:

Reaction formation involves behaving in a way that is opposite to one's true feelings or impulses. This is not evident in the client's statement, as they are not expressing overly negative or critical attitudes towards alcohol. Instead, they are attempting to justify their use of it.

Choice D Rationale:

Compensation involves overemphasizing a desirable trait or behavior to make up for a perceived weakness or deficiency. This is not evident in the client's statement, as they are not highlighting any positive qualities or accomplishments to offset their alcohol use.