A nurse in a mental health unit is admitting a female client who has anorexia nervosa.
The admission vital signs are as follows: Heart rate 52/min, Respiratory rate 26/min, Blood pressure 84/50 mm Hg, Temperature 36.1C(97F). The nurse should first address the client's:

Heart rate

Respiratory rate

Blood pressure

Temperature.

Answer and Explanation

The Correct Answer is C

Choice A rationale: While a heart rate of 52/min is lower than the normal range (60-100/min), it’s not uncommon in individuals with anorexia nervosa due to the body’s adaptation to conserve energy.

However, it’s not the most critical vital sign to address first in this scenario.

Choice B rationale: A respiratory rate of 26/min is slightly elevated (normal range is 12-20/min), possibly due to anxiety or distress.

However, it’s not the most immediate concern compared to other vital signs.

Choice C rationale: The client’s blood pressure is 84/50 mm Hg, which is significantly lower than the normal range (90/60 to 120/80 mm Hg). This could indicate hypotension, which can lead to dizziness, fainting, and inadequate blood flow to organs.

Hypotension is a common complication of anorexia nervosa due to decreased blood volume and weakened heart muscle.

Therefore, it should be addressed first.

Choice D rationale: The client’s temperature is 36.1°C (97°F), which is slightly lower than the normal body temperature range (36.5–37.5°C or 97.7–99.5°F). Hypothermia is a common complication in individuals with anorexia nervosa due to loss of body fat, which provides insulation.

However, it’s not the most immediate concern in this scenario.

In conclusion, the nurse should first address the client’s blood pressure due to the potential risks associated with hypotension.

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Correct Answer is ["10"]

Explanation

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.

A. Reaction formation B. Denial C. Suppression D. Regression.

Correct Answer is B

Explanation

While the client's statement might seem like other defense mechanisms, here's why Denial is the most fitting choice: Denial:

Involves refusing to acknowledge a painful or threatening reality.

The client attributes their cough, a potential symptom of lung cancer, to a common cold, dismissing the possibility of their condition worsening.

This allows them to avoid the emotional distress associated with facing their illness. Other options and their rationales:

Reaction formation (Choice A): This involves expressing the opposite of what one truly feels or desires. The client doesn't show any outward signs of expressing emotions opposite to their actual feelings about their health.

Suppression (Choice C): This involves consciously pushing unpleasant thoughts or feelings out of awareness. While the client might downplay the cough, they haven't completely pushed the thought of their illness away.

Regression (Choice D): This involves reverting to an earlier stage of development in response to stress. There's no indication of the client displaying behaviors characteristic of an earlier developmental stage.

Addressing other potential mechanisms:

Displacement: Redirecting emotions towards a less threatening target is not evident in the scenario.

Rationalization: Justifying behavior in a way that avoids facing the true reasons is not seen in the client's explanation. Projection: Attributing one's own feelings or desires to others is not present in the client's statement.

Remember:

Denial is a common coping mechanism for dealing with difficult realities like illness.

It's crucial for the nurse to assess the extent of the client's denial and offer support without judgment.

The goal is to help the client acknowledge their illness while providing emotional support and resources for managing their condition.

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A nurse in a mental health unit is admitting a female client who has anorexia nervosa. The admission vital signs are as follows: Heart rate 52/min, Respiratory rate 26/min, Blood pressure 84/50 mm Hg, Temperature 36.1C(97F). The nurse should first address the client's:

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Naxlex Comprehensive Predictor Exams

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.).

Correct Answer is ["10"]

Explanation

A mental health nurse is caring for a client who smokes and has lung cancer.The client reports, "I'm coughing because I have that cold everyone has been getting." The nurse should identify that the client is using which of the following defense mechanisms?

Correct Answer is B

Explanation

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A nurse in a mental health unit is admitting a female client who has anorexia nervosa.
The admission vital signs are as follows: Heart rate 52/min, Respiratory rate 26/min, Blood pressure 84/50 mm Hg, Temperature 36.1C(97F). The nurse should first address the client's: