Nursing Elites

1. Which medication is commonly used to treat obsessive-compulsive disorder (OCD)?

• A. Lorazepam
• B. Fluoxetine
• C. Lithium
• D. Haloperidol

Correct answer: B

Rationale: The correct answer is Fluoxetine (Choice B). Fluoxetine, an SSRI (Selective Serotonin Reuptake Inhibitor), is commonly used in the treatment of obsessive-compulsive disorder (OCD). SSRIs like Fluoxetine are considered first-line medications for managing OCD symptoms by helping to increase serotonin levels in the brain, which plays a role in mood regulation and anxiety reduction. Choice A, Lorazepam, is a benzodiazepine primarily used for anxiety disorders but is not a first-line treatment for OCD. Choice C, Lithium, is typically used in conditions like bipolar disorder, not OCD. Choice D, Haloperidol, is an antipsychotic medication and is not commonly used to treat OCD.

2. A healthcare professional is assessing a patient with anorexia nervosa. Which finding is most concerning?

• A. Mild bradycardia
• B. Electrolyte imbalances
• C. Slight hypotension
• D. Lanugo

Correct answer: B

Rationale: Electrolyte imbalances are a critical concern in patients with anorexia nervosa due to the potential for severe complications such as cardiac arrhythmias, muscle weakness, and neurological disturbances. Prompt identification and management of electrolyte imbalances are essential to prevent life-threatening outcomes.

3. Which of the following is an example of a mood stabilizer used to treat bipolar disorder?

• A. Fluoxetine
• B. Lithium
• C. Haloperidol
• D. Lorazepam

Correct answer: B

Rationale: Lithium is a widely recognized mood stabilizer used in the treatment of bipolar disorder. It helps to control mood swings, prevent manic episodes, and reduce the risk of suicidal behavior in individuals with bipolar disorder. Fluoxetine is an antidepressant, Haloperidol is an antipsychotic, and Lorazepam is a benzodiazepine used for anxiety and insomnia, none of which are primary mood stabilizers for bipolar disorder.

4. A patient with social anxiety disorder is prescribed a beta-blocker. Which symptom is this medication most likely intended to address?

• A. Panic attacks
• B. Tremors and palpitations
• C. Recurrent, intrusive thoughts
• D. Depression

Correct answer: B

Rationale: Beta-blockers are commonly used to alleviate physical symptoms associated with anxiety disorders, such as tremors and palpitations. These medications help manage the autonomic symptoms of anxiety, like increased heart rate and trembling, which are often prominent in social anxiety disorder. Beta-blockers do not primarily target cognitive symptoms like recurrent, intrusive thoughts (choice C), panic attacks (choice A), or depression (choice D) in social anxiety disorder.

5. A patient with obsessive-compulsive disorder (OCD) spends hours washing their hands. Which nursing intervention is most appropriate?

• A. Encouraging the patient to stop washing their hands
• B. Allowing the patient to wash hands at specified times
• C. Ignoring the patient's behavior
• D. Setting strict limits on the time allowed for hand washing

Correct answer: B

Rationale: In managing a patient with OCD who spends excessive time washing hands, allowing the patient to wash hands at specified times is the most appropriate nursing intervention. This approach helps establish a structured routine for hand washing, which can assist in managing OCD symptoms without reinforcing the behavior. Encouraging the patient to stop washing hands may lead to increased anxiety and resistance. Ignoring the behavior can perpetuate the cycle of OCD, and setting strict limits on hand washing time may cause distress and may not effectively address the underlying issues associated with OCD.

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