Nursing Elites

1. A patient with bipolar disorder is prescribed lithium. Which dietary advice should the nurse include?

• A. Avoid foods high in tyramine.
• B. Maintain a consistent salt intake.
• C. Increase protein intake.
• D. Avoid foods high in fat.

Correct answer: B

Rationale: Patients prescribed lithium should maintain a consistent salt intake. Fluctuations in salt intake can impact lithium levels, potentially leading to toxicity or reduced effectiveness of the medication. It is crucial for patients to adhere to a stable salt intake while taking lithium to ensure optimal treatment outcomes. Choices A, C, and D are incorrect. Avoiding foods high in tyramine is more relevant for patients on MAOIs, not lithium. Increasing protein intake or avoiding foods high in fat are not specific dietary recommendations for patients taking lithium.

2. Which characteristic in an adolescent female is sometimes associated with the prodromal phase of schizophrenia?

• A. Constantly afraid another student will steal her belongings.
• B. An unusual interest in numbers and specific topics.
• C. Demonstrates no interest in athletics or organized sports.
• D. Appears more comfortable among males.

Correct answer: B

Rationale: During the prodromal phase of schizophrenia, individuals may exhibit subtle changes in behavior or interests. An unusual interest in numbers and specific topics may be a sign of cognitive disturbances that can precede the onset of schizophrenia. While the other choices may also be observed in adolescents, an unusual interest in numbers and specific topics is more specifically linked to potential prodromal symptoms of schizophrenia.

3. Which client action is an example of the defense mechanism of sublimation?

• A. A woman channels her energy into a new hobby after a breakup.
• B. A man redirects his anger from work into a workout routine.
• C. A student focuses on studying to avoid thinking about a recent argument.
• D. An athlete channels competitive impulses into a successful sports career.

Correct answer: B

Rationale: Sublimation is a defense mechanism where unacceptable impulses are redirected into socially acceptable activities. In this scenario, the man redirects his anger from work into a workout routine, which is a positive and constructive way of managing his emotions. Choices A, C, and D do not fully align with sublimation as they do not involve redirecting unacceptable impulses into socially acceptable outlets, unlike the man's action in choice B.

4. A patient with posttraumatic stress disorder (PTSD) is prescribed prazosin. The nurse understands that this medication is used to treat which symptom of PTSD?

• A. Flashbacks
• B. Nightmares
• C. Hypervigilance
• D. Depression

Correct answer: B

Rationale: Prazosin is a medication often prescribed to manage nightmares in patients with PTSD. It works by blocking the action of adrenaline on specific receptors, which helps in reducing the intensity and frequency of nightmares. While flashbacks, hypervigilance, and depression are also common symptoms of PTSD, prazosin is specifically indicated for nightmares associated with the disorder. Flashbacks are typically addressed through therapies like cognitive-behavioral therapy, hypervigilance may be managed through counseling and coping strategies, and depression may necessitate antidepressant medications or therapy tailored for depression.

5. A healthcare professional is providing care for a client with a diagnosis of bipolar disorder. Which client behavior would the healthcare professional identify as characteristic of a manic episode?

• A. Sleeping excessively
• B. Excessive energy
• C. Decreased appetite
• D. Lack of interest in activities

Correct answer: B

Rationale: During a manic episode in bipolar disorder, individuals often experience heightened energy levels, increased goal-directed activity, and may engage in risky behaviors. This excessive energy is a key characteristic of manic episodes. Choice A, sleeping excessively, is more characteristic of a depressive episode. Choice C, decreased appetite, can be seen in various mood disorders but is not specific to manic episodes. Choice D, lack of interest in activities, is more indicative of a depressive episode rather than a manic episode. It is important for healthcare professionals to recognize these signs to provide appropriate care and support to individuals with bipolar disorder.

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