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 ["10"]
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale:
Judgmental and challenging: Asking "Why did you feel you needed to do that at this time?" implies that the parents' decision may not have been the best one. It puts them on the defensive and could make them feel like they need to justify their actions.
Not empathetic: This response does not acknowledge the parents' feelings of sadness, disappointment, or loss. It focuses on the decision itself rather than on the emotional impact it has had on the family.
Not supportive: The nurse's role is to provide support and understanding, not to the parents' decisions. This response does not offer any emotional support or validation.
Choice B rationale:
Empathetic and validating: This response acknowledges the parents' feelings and shows that the nurse understands how difficult it must have been to cancel their son's baseball registration. It also validates their decision, which can be helpful in coping with difficult situations.
Opens up communication: By expressing empathy, the nurse encourages the parents to share their feelings and experiences. This can help them to process their emotions and feel more supported.
Facilitates understanding: By recognizing the parents' frustration, the nurse can better understand their perspective and provide more tailored support. This can help to strengthen the nurse-client relationship and promote trust.
Choice C rationale:
False hope: While it is possible that the child's condition could improve, it is not realistic to offer false hope to the parents. This response could make it more difficult for them to accept the reality of their child's illness and could lead to disappointment and frustration in the future.
Dismissive of feelings: This response does not acknowledge the parents' current feelings of sadness and loss. It focuses on the future, which can be overwhelming and anxiety-provoking for parents who are facing a terminal illness.
Choice D rationale:
Irrelevant and insensitive: The dangers of baseball are not relevant to the parents' decision to cancel their son's registration. This response is dismissive of their feelings and does not offer any support or understanding.
Potentially offensive: This response could be interpreted as suggesting that the parents are being overprotective or that they are making a decision based on fear rather than on their child's best interests.
Correct Answer is B
Explanation
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.
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