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What direct-acting dopamine receptor agonist is recommended to be used in the treatments of neuroleptic malignant syndrome (NMS) fo help lower the dopamine blockade? A) benzotropine (Cogentin) B) bromocriptine (Parlodel) C) dantrolene (Dantrium) D) trihexyphenidyl (Artane) - - # CORRECT ANSWER A) Bromocriptine (Parlodel) is the recommended direct acting dopamine receptor agonist to help decrease the dopamine blockade. Danrolene (Dantrium) is a muscle relaxant. Benzotropine (Cogentin) and Trihexyphenidyl (Artane) are anticholinergic medications used for extrapyramidal side effects (EPS). Mr. Smith is a 56 year old white male who has been successfully treated on Selegiline for over 4 years. Mr. Smith is going in for elective surgical procedure. Which medication is strictly contraindicated with Selegiline? A) Non-steroidal anti-inflammatory drugs (NSAIDS) B) Codeine C) Morphine D) Meperidine - - # CORRECT ANSWERY D) Meperidine is strictly prohibited when a patient is treated on a monoamine oxidase inhibitor (MAOI) due to the risk of hypertensive crisis and death. AWEC of 4,000 in a patient taking Clozapine would prompt the PMHNP to take which of the following actions? A) Consult with hematologist to determine appropriate antibiotic regimen and monitor closely. B) Institute twice-weekly complete blood count with differentials and monitor closely. C) Discontinue clozapine, initiate alternative antipsychotic medication and monitor closely. D) Institute daily complete blood count with differentials and monitor closely. - - # CORRECT ANSWER*® B) Institute twice-weekly complete blood count with differentials and monitor closely. The recommended cut-points for discontinuation of clozapine are WBC of 2,000 to 3,000 or granulocytes of 1,000 to 1,500 for agranulocytosis and severely compromised immune system. At a WBC of 4,000, the recommendation is to closely monitor CBC with differential twice a week while patient may continue clozapine in the absence of any other signs or symptoms. A patient with a diagnosis of schizophrenia has a history of suicidal ideation and suicide attempts. The PMHNP should consider which antipsychotic medication that is the only antipsychotic to reduce the risk of suicide in schizophrenia? A) Abilify (aripriprazole) B) Latuda (lurasidone) C) Invega (iloperidone) D) Clozaril (clozapine) - - ~ CORRECT ANSWER D) Clozaril (clozapine) is the only known antipsychotic medication that had been shown to reduce the risk of suicide in patients diagnosed with schizophrenia. A patient being treated for major depressive disorder and on sertraline (Zoloft), 150 mg po daily for the past 16 years, presents to the psychiatric mental health practitioner for an outpatient follow-up visit. During the visit she states that she has not been feeling well, reporting the flu. She also states she has not taken her medication in the last five days. Which of the following symptoms would she be describing if you suspect selective serotonin reputable inhibitors (SSRIs) discontinuation syndrome? dopamine hyperactivity in the mesolimbic tract, which regulates emotion. This hyperactivity could result in overactive modulation of nueurotransmission from the nucleus accumbens. Norepinephrine is a neurotransmitter that is implicated in alertness and anxiety. What area of the brain has a large majority of norepinephrine neurons? A) Amygdala B) Hippocampus C) Locus Coeruleus D) Nucleus Accumbens - - # CORRECT ANSWER C) Locus coeruleus There are two areas in the brain that produce norepinephrine neurons, one is the locus coeruleus and the other is the medullary reticular formation. Which cytochrome (CYP) enzyme is implicated as a tobacco inducer when an individual is treated on clozapine? A) 1A2 B) 2D6 c) 2c9 D) 2C19- - ## CORRECT ANSWER A) 1A2 When an individual is treated on clozapine and decreases tobacco use, the clozapine level with increase, as tobacco is an inducer to the clozapine, and the patient no longer needs the higher dose of clozapine. When working with an avoidant patient with a history of trauma, what type of communication techniques are helpful? A) Techniques to decrease arousal B) Clarification and close-ended questions C) Techniques to increase arousal D) Reflection and open-ended questions. - - # CORRECT ANSWER C) Techniques to increase arousal Activation is needed to allow memories stored in the amygdala to be processed. The PMHNP knows that the ego is a part of the personality and is the logical/rational mind including defense mechanisms. What might this personality part say? A) "I should" B) "I want" C) "Il evaluate" D) "Il ought" - - # CORRECT ANSWER® C) "I evaluate" The ego is the logical and rational mind. The ego monitors the is and would say "I think. | evaluate." Mr. Jones, a 78 year old patient, presents to the PMHNP for a follow-up medication appointment. Mr. Jones' depression has been successfully treated with citalopram 20 mg by mouth daily. During the visit, Mr Jones complains that in the last 2 or 3 weeks, he has had nausea, fatigue, feeling weak, with a headache and decreased appetite. Which action would be most appropriate for Mr. Jones? A) Assess for other symptoms of hyponatremia and check a serum sodium level. A) Albumin B) thiamine C) Vitamin D3 D) Vitamin B12 - - «## CORRECT ANSWER D) Vitamin B12 Low vitamin B12 levels have been associated with the development of dementa- like symptoms, and when dementia is a differential diagnosis, a Vitamin B12 should be checked. Which of the following lab findings would raise the greatest concern when prescribing Lithium? A) BUN 20 mg/dL B) GFR 115 mL C) Serum Creatinine 3.0 mg/DL D) Serum Na+ 120 mEq/L- - #* CORRECT ANSWER® C) Serum creatinine 3.0 mg/dL Normal serum creatinine is < 1.5 mg/dL. Elevated creatinine indicates decreased renal function. Lithium is excreted through the kidneys and decreased renal function can result in lithium toxicity. A 43-year-old male is treated for Bipolar 1 on lithium. Which of the following hematologic changes is associated with lithium? A) Agranulocytosis B) Anemia C) Leukocytosis D) Leukopenia - - # CORRECT ANSWER® C) Leukocytosis While the mechanism of action is not clear, the use of lithium can raise white blood cell counts and therefore, CBC should be monitored in patients treated on lithium. Which serotonin receptor antagonism makes an antipsychotic "atypical" A) SHT2A B) SHT1A C) SHT3A D) 5HT4A- - # CORRECT ANSWER A) 5HT2A The mechanism of action that makes an antipsychotic medication "atypical" is related to the 5HT2A receptor antagonism and D2 receptor antagonism. Sally is a 27-year-old attorney who recently moved to your area. Sally presents with social anxiety disorder, specifically symptoms of performance anxiety. Sally's only other medical condition is exercise induced asthma, and she is treated on Albuterol. Sally states she was in CBT without relief and would like to try a medication. Which is the most suitable initial treatment for Sally? A) clonazepam (Klonopin) B) sertraline (Zoloft) C) inderal (Propanolol) D) risperidone (Risperidal) - - #” CORRECT ANSWER B) sertraline (Zoloft) is used to treat social anxiety disorder and the patient is on albuterol; therefore the betablocker inderal is contraindicated with albuterol due to the risk of increased CNS stimulation. When suspecting a patient with neuroleptic malignant syndrome (NMS), which lab values would help confirm diagnosis? vision, dyspepsia, dry mouth, pruritus, and speech disorder. The other responses are supported by current evidence in literature. A new patient comes to you on a medication regimen of: Adderall XR, Seroquel, Mirtazepine, Diazepam, Zolpidem. In addition if initial dose dose not help the patient sleep. You confirm the medication regimen with the patient's past records. You diagnose with PTSD, alcohol use disorder moderate by history in recovery, depressive disorder, and ADD. You tx the patient and find that the patient is resistant to changing the past medication regimen. The pt wants you to rewrite the script so that the medication is available. In checking with the pharmacy, you find out the pt has potentially used 60 tablets of Zolpidem (Ambien) in a 20 day period. Your best action is to: A) Refill the order for the med as requested. The med has not harmed the pt so far. B) Discontinue the prescription for Zolpidem (Ambien). Talk to the pt about the overuse of Zolpidem (Ambien) and the danger it poses to his health and wellbeing. C) Give th- - #& CORRECT ANSWER 8) Discontinue the prescription for Zolpidem. Talk to the pt about the overuse of Zolpidem and the danger it poses to his health and wellbeing. Zolpidem (Ambien) is a hypnotic med for the short-term management of insomnia. It can be stopped abruptly without significant harm to the patient other than rebound insomnia. You are protecting your patient by stopping the dangerous misuse of a hypnotic medication. You must also discuss the ramifications of the misuse with the pt and attempt to help him by giving hima rationale for the discontinuation and a healthy plan for managing the insomnia. You are on call for your service. You arrive at the Emergency Dept to find a 22 year old male patient complaining of having trouble with his eyes. His vitals are stable. He is 5 foot 7 inches tall. His weight is 140 Ibs, and his labs are all normal range. He states he has been taking aripiprazole (Abilify) for the last 2 months for his bipolar 1 disorder. He had the dose raised 4 days ago to manage a manic episode. He states that one to three times a day for the past 2 days his eyes will roll upwards for 10-15 min and he will hav trouble seeing until they role back down. After examination you decide to: A) Discontinue to aripiprazole and begin the pt on a gradual regimen of Lamotigrine for 1 week. Have him return to his provider for further management of bipolar disorder. B) Continue the aripiproazole and give benzotropine mesylate. C) Discontinue the aripiprazole and give benzotropine mezylate (Congentin) 1 mgl- - 7 CORRECT ANSWER® C) Discontinue the aripiprazole and give benzotropine mezylate (Cangentin) 1 mg IM. This is an aripiprazole-induced oculogyric crisis (acute dystonia) 
