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Pharmacology Chap 17
Test 2 Ch. 17
| Question | Answer |
|---|---|
| Akathisia | Inability to remain still; constantly moving. |
| Delusions | False ideas and beliefs not founded in reality. |
| Dopamine type 2 (D2) receptor | Receptor for dopamine in the basal nuclei of the brain that is associated with schizophrenia and antipsychotic drugs. |
| Dystonia | Severe muscle spasms, particularly of the back, neck, tongue, and face; characterized by abnormal tension starting in one area of the body and progressing to other areas. |
| Extrapyramidal side effects (EPS) | Symptoms of acute dystonia, akathisia, parkinsonism, and tardive dyskinesia often caused by antipsychotic drugs. |
| Hallucinations | Seeing, hearing, or feeling something that is not real. |
| Illusions | Distorted perception of actual sensory stimuli. |
| Negative symptoms | In schizophrenia, symptoms that subtract from normal behavior, including a lack of interest, motivation, responsiveness, or pleasure in daily activities. |
| Neuroleptic malignant syndrome (NMS) | Potentially fatal condition caused by certain antipsychotic medications characterized by an extremely high body temperature, drowsiness, changing blood pressure, irregular heartbeat, and muscle rigidity. |
| Neuroleptics | Drug used to treat "nervous-type" conditions like psychoses. |
| Paranoia | Having an extreme suspicion and delusion that one is being followed and that others are trying to inflict harm. |
| Parkinsonism | Having tremor, muscle rigidity, stooped posture, and a shuffling gait. |
| Positive symptoms | In schizophrenia, symptoms that add to normal behavior, including hallucinations, delusions, and a disorganized thought or speech pattern. |
| Schizoaffective disorder | Psychosis with symptoms of both schizophrenia and mood disorders. |
| Schizophrenia | Psychosis characterized by abnormal thoughts and thought processes, withdrawal from other people and the outside environment, and apparent preoccupation with one's own mental state. |
| Tardive dyskinesia | Unusual tongue and face movements such as lip smacking and wormlike motions of the tongue that occur during pharmacotherapy with certain antipsychotics. |