Antipsychotic side effect management US Medical PG Flashcards - Medical Study Cards
Master Antipsychotic side effect management with OnCourse flashcards. These spaced repetition flashcards are designed for medical students preparing for NEET PG, USMLE Step 1, USMLE Step 2, MBBS exams, and other medical licensing examinations.
Antipsychotic side effect management Flashcard Deck - 10 Cards
Flashcard 1: Which paraneoplastic syndrome presents with psychiatric disturbances, memory deficits, seizures, dyskinesias, autonomic instability, and language dysfunction?_____
Answer: Anti-NMDA Receptor Encephalitis
Flashcard 2: The nigrostriatal pathway is significantly affected by movement disorders and _____ drugs
Answer: antipsychotic
Flashcard 3: Neuroleptic malignant syndrome is often characterized by a generalized '_____' rigidity
Answer: lead-pipe
Flashcard 4: What features of extrapyramidal symptoms may be treated with benztropine and diphenhydramine?_____
Answer: Acute Dystonia
Flashcard 5: Broca's aphasia
Answer: damage to inferior frontal gyrus of dominant frontal lobe
Extra: Nonfluent speech, intact comprehension.
Mnemonic: Broca's Broken Boca (Boca = mouth in Spanish)
Flashcard 6: Key features of Wernicke's aphasia:
Answer: Fluent aphasia with impaired comprehension and repetition
Extra: - Characterized by fluent but nonsensical speech ("word salad").
- Location: Superior temporal gyrus (Brodmann area 22) of the dominant lobe.
- Memory aid: Wernicke is Wordy but makes no sense.
Flashcard 7: Anatomical site of damage in global aphasia?
Answer: damage to both Broca's and Wernicke's areas (dominant frontal and temporal lobes)
Extra: Nonfluent speech, impaired comprehension.
Flashcard 8: Which brain system is directly linked to the sense of _____?
Answer: olfaction
Extra: Olfaction is unique among the senses because it bypasses the thalamus and projects directly to the limbic system (amygdala, hippocampus). This explains the strong association between smells and emotions/memories. In psychiatry, olfactory hallucinations can be associated with temporal lobe epilepsy or certain psychotic states.
Flashcard 9: What is the primary anatomical site associated with GABAergic neurons in the reward/psychosis circuitry?
Answer: Nucleus accumbens (NAcc) \n\n[Dopamine is associated with the ventral tegmental area (VTA)]
Extra: In the context of psychiatry and the neurobiology of Schizophrenia/Psychotic disorders, the Nucleus Accumbens is a major site for GABAergic inhibitory neurons. It receives dopaminergic input from the VTA (mesolimbic pathway), which is overactive in psychosis.
Flashcard 10: Which dopamine receptor is associated with the direct pathway of the basal ganglia?
Answer: D1
mnemonic: D1rect
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