BUNDLED Stahl s Essential EXAMS latest, with a verified complete solution

which FGAs are low potency and which ones are high potency? - Low potency FGAs: - chlorpromazine (thorazine) - mesoridazine (serentil); QTc issues so 2nd line - thioridazine (mellaril); QTc issues so 2nd line High potency FGAs: - Fluphenazine (prolixin); available as LAI - Haloperidol (Haldo...

Drugs are given with the goal of: - Disease prevention Assist with diagnosis Treatment of a disease or condition Undesired effects of a drug can be altered by interaction with: - drugs food Basis of drug effects * Initiated through receptors - special protein molecules located on cell memb...

Which of the following is considered the pleasure center of the brain? A. Cortico-striatal-thalamic-cortical loop B. Mesolimbic dopamine pathway C. Mesocortical dopamine pathway D. None of the above - B. Mesolimbic dopamine pathway The reactive reward system signals the immediate prospect...

Targeting these molecular sites - causes alterations in synaptic transmission that are linked in turn to the therapeutic actions of various psychotropic drugs Ligand-gated ion channels - same as ionotropic receptors, ion channel linked receptors. all the same receptor/ion-channel complex ions ...

Anatomical Neurotransmission - hard wired synaptic connection carry electrical impulses until synapse where it turns chemical; Communication WITHIN a neuron Chemical Neurotransmission - Communication BETWEEN neurons; how signals are coded, decoded, transduced and sent along Synapses are asymme...

Psychosis - syndrome, mixture of symptoms that can be associated with different psychotic disorders Psychosis - defining feature of diagnosis include schizophrenia, substance abuse psychotic disorder, schizophreniform disorder , schizoaffective, delusional disorder, brief psychotic disorder and p...

How psychotropic drugs work - target one of transporters for a neurotransmitter. target receptors coupled to G proteins. target enzymes Neurotransmitter transport - presynaptic reuptake and vesicular storage. both use a molecular transporter that utilizes a 12 membrane region transporter SLC 6...

A 12 transmembrane region TRANSPORTER - 30% of psychotropic drugs (wagon) SSRI's 7-transmembrane G-protein linked RECEPTOR - 30% of all psychotropic drugs (receptor with 7 on it) antipsychotics, anxiolytics Enzymes account for ENZYME - 10% of all psychotropic drugs (ghost) 4 transmembrane...

neurons - cells of chemical communication within the brain. have many sizes, shapes and lengths that determine function. localization in brain also affects function when neurons malfunction - behavioural symptoms occur that may improve or worsen with drugs general structure of a neuron - dendr...