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 is choice b. Moderate.

Choice A rationale: Severe anxiety is characterized by a significant reduction in the ability to perceive and process information. The individual may experience intense physical symptoms such as dizziness, hyperventilation, and a sense of impending doom. The client’s ability to focus is greatly diminished, and they may have difficulty functioning.

Choice B rationale: Moderate anxiety involves a heightened sense of awareness and a narrowing of the perceptual field. The individual may experience physical symptoms such as increased heart rate, sweating, and muscle tension. They can still focus and problem-solve but may need assistance. The client’s symptoms of chest pain, headache, and shortness of breath, along with their emotional distress, align with moderate anxiety.

Choice C rationale: Mild anxiety is associated with a slight increase in alertness and perception. The individual may feel restless and have minor physical symptoms like slight muscle tension. They can still function effectively and use coping mechanisms to manage their anxiety.

Choice D rationale: Panic level anxiety is the most severe form and involves a complete disruption of the ability to function. The individual may experience extreme physical symptoms such as chest pain, palpitations, and a sense of losing control. They may be unable to communicate effectively or respond to their environment.

Each level of anxiety presents differently, and understanding these differences helps in providing appropriate care and interventions.

Step 1: Identify the required dose of lithium, which is 300 mg.

Step 2: Identify the available dose of lithium carbonate, which is 150 mg per capsule.

Step 3: Calculate the number of capsules needed using the formula: Number of capsules = Required dose ÷ Available dose.

Numberofcapsules=300 mg150 mg/capsule

\(Number\ of\ capsules = {300\ mg \over 150\ mg/capsule}\)

Step 4: Solve the equation.

Numberofcapsules=2 capsulesNumberofcapsules=2capsules

So, the nurse should administer 2 capsules per dose to achieve the required lithium dose of 300 mg.