Locus coeruleus - Study guides, Class notes & Summaries

A patient with borderline personality disorder experiences intense anxiety when an adult psychiatric and mental health nurse practitioner goes on vacation. The best explanation for this reaction is that the patient: A. has failed to develop clear ego boundaries. B. has failed to master object constancy. C. is employing primitive idealization. D. is employing projective identification. - answer B. has failed to master object constancy 2. A patient has been taking escitalopram (Lexapro) 10 ...

substantia nigra - dopamine is produced here Aplastic anemia - Tegretol side effect Serotonin discontinuation syndrome - Sensory disturbance, sleeping disturbance, disequilibrium, flu like sx, dizzy, n/v Sign of fetal alcohol syndrome - small head, smooth palpebral fissure, inner epicanthal folds *sign of serotonin syndrome - hyperthermia, shivering, anxiety, diaphoresis, diarrhea to get reluctant patient to engage use what - open ended questions Rhett syndrome - a rare disorde...

NURS 660 Exam 1 Study Guide 2023. Pathways in schizophrenia  Brain imaging shows cerebral atrophy and enlarged fluid filled ventricles, as well as shrinkage in prefrontal cortex, temporal, basal ganglia, and limbic regions like hippocampus.  Five dopamine pathways in the brain. The neuroanatomy of dopamine neuronal pathways in the brain can explain the symptoms of schizophrenia as well as the therapeutic effects and side effects of antipsychotic drugs. Know different pathways in th...

CCSH: Physiological and Behavioral Aspects of Sleep Questions and Answers 100% Solved The raphe serotonergic system in the rostral brainstem and the locus- coeruleus-noradrenaline (norepineph rine) system have been implicated in ️️Generalized arousal Various neurotransmitters such as glutamate, acetylcholine, noradrenalin, serotonin, dopamine, histamine are involved in the establishment and maintenance of ️️Wake behavior Neurotransmitters and peptides including adenosine, soma...

6 stages of neural development - 1. neurogenesis 2. cell migration 3. cell differentiation 4. synaptogenesis 5. neuronal cell death 6. synapse rearrangement a manufactured drug that activates a particular type of receptor in the brain is called a(n) - agonist Alcohol's calming influence may be attributed to its ability to - enhance postsynaptic inhibition amine transmitters - acetylcholine, dopamine, serotonin amino acid transmitters - GABA (most widespread inhibitory transmitter), glu...

contraindications to methylphenidate marked anxiety glaucoma use of MAO within 2 weeks caution with tic or tourette Methylphenidate dose range 0.3-1.0 mg/kg/dose using amphetamines start with Adderall 5mg transition to Adderall xr 10mg. Max dose 1.5 mg/kg/day or 30 mg/day alpha-2 agonist mechanism of action increase basal activity of the locus coeruleus noradrenergic cell bodies in patients with adhd may decrease the response of the PFC intuniv (extend

Neurotransmitters correct answers •Glutamate •GABA •Acetylcholine •Dopamine •Norepinephrine •Serotonin •Opioid Peptides •Endocannabinoids Glutamate correct answers excitatory neurotransmitter everywhere too much = seizures GABA correct answers inhibitory neurotransmitter everywhere ALCOHOL: acts on both GABA and Glutamate correct answers increases GABA activity (agonist), decreases Glu activity (antagonist) Acetylcholine correct answers Sent from basal...

ANCC Domain 1: Scientific Foundation (40 questions with rationales) As a PMHNP, you are aware of antipsychotic medication side effects. Which of the following side effects of antipsychotic medicati ons has an insidious, delayed-onset typically 1 to 2 years after initiation of the medication? a. Dry mouth b. Tardive dyskinesia c. Sedation d. Weight gain In evaluating a 4-year-old, one would expect which of the following delays in Asperger's Disorder? a. Language development b. Cognitive developm...

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) 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 (Art...

mesocortical pathway - ANSWER executive function: attention, focus, depression nigrostriatal pathway - ANSWER from substantia nigra (brainstem) to striatum (muscles): Parkinson's mesolimbic pathway - ANSWER projects to nucleus accumbens (part of limbic system). Pleasure, reward, positive symptoms of schizophrenia: Addiction, gambling Tuberoinfundibular pathway - ANSWER regulation of prolactin (acts on pituitary). Hypersexuality in mania Dopamine - ANSWER produced in substania nigra ...