ATI RN
ATI Mental Health Practice A
1. Which of the following is a common side effect of benzodiazepines prescribed for anxiety?
- A. Insomnia
- B. Weight gain
- C. Drowsiness
- D. Increased appetite
Correct answer: C
Rationale: Drowsiness is a common side effect of benzodiazepines prescribed for anxiety. Benzodiazepines work by depressing the central nervous system, which can lead to drowsiness as a side effect. This sedative effect is often desired in the treatment of anxiety disorders, but individuals should be cautious when engaging in activities that require alertness, such as driving, while taking these medications. Insomnia, weight gain, and increased appetite are not typically associated with benzodiazepines; instead, drowsiness and sedation are more common side effects.
2. Which neurotransmitter is primarily implicated in the development of schizophrenia?
- A. Serotonin
- B. Norepinephrine
- C. Dopamine
- D. Acetylcholine
Correct answer: C
Rationale: The correct answer is dopamine. Dopamine dysregulation is a key factor in the development of schizophrenia. Excess dopamine activity in certain brain regions is associated with positive symptoms of schizophrenia, such as hallucinations and delusions. Dopaminergic medications that reduce dopamine levels are often used to manage these symptoms, further supporting the role of dopamine in schizophrenia. Serotonin (Choice A) is more commonly associated with mood regulation and is implicated in depression and anxiety disorders. Norepinephrine (Choice B) is involved in the body's 'fight or flight' response and is linked to conditions like anxiety and PTSD. Acetylcholine (Choice D) plays a role in muscle movement and memory but is not primarily implicated in schizophrenia.
3. Which of the following medications is commonly used to treat attention-deficit/hyperactivity disorder (ADHD)?
- A. Haloperidol
- B. Fluoxetine
- C. Methylphenidate
- D. Clozapine
Correct answer: C
Rationale: Methylphenidate is a central nervous system stimulant commonly used in the treatment of ADHD. It helps improve focus, attention, and impulse control in individuals with ADHD. Haloperidol and clozapine are antipsychotic medications typically used for other conditions such as schizophrenia, while fluoxetine is a selective serotonin reuptake inhibitor commonly used to treat depression and anxiety disorders. Therefore, the correct answer is Methylphenidate (Choice C).
4. A healthcare provider is providing care for a patient with schizophrenia. Which symptom would be considered a positive symptom of this disorder?
- A. Alogia
- B. Anhedonia
- C. Delusions
- D. Flat affect
Correct answer: C
Rationale: Delusions are considered a positive symptom of schizophrenia. Positive symptoms represent an excess or distortion of normal functions, such as hallucinations, delusions, or disorganized speech or behavior. In contrast, negative symptoms involve a decrease or absence of normal functions, like alogia (poverty of speech), anhedonia (inability to experience pleasure), and flat affect (reduced expression of emotions). Therefore, in the context of schizophrenia, delusions fall under the category of positive symptoms.
5. What information should the nurse provide in patient education for a patient prescribed sertraline for major depressive disorder?
- A. Take the medication with food.
- B. It may take several weeks to feel the full effect.
- C. Avoid consuming grapefruit while taking this medication.
- D. Regular blood tests are necessary to monitor levels.
Correct answer: B
Rationale: Patients prescribed sertraline for major depressive disorder should be educated that it may take several weeks before experiencing the full therapeutic effects of the medication. This delay in onset of action is common with antidepressants like sertraline, and patients need to be aware of this to manage their expectations and continue with the treatment regimen. It's important for the patient to understand that consistent adherence to the prescribed dosage is crucial, even if the full effects are not immediately apparent. Choices A, C, and D are incorrect because taking the medication with food, avoiding grapefruit, and regular blood tests are not specific education points related to the expected timeframe for therapeutic effects of sertraline.
Similar Questions
Access More Features
ATI RN Basic
$69.99/ 30 days
- 50,000 Questions with answers
- All ATI courses Coverage
- 30 days access @ $69.99
ATI RN Premium
$149.99/ 90 days
- 50,000 Questions with answers
- All ATI courses Coverage
- 30 days access @ $149.99