Excitatory cause - Study guides, Class notes & Summaries

What is the pathophysiology of Parkinson's Disease? - Answer Progressive neurological disorder of muscle movement, characterized by tremors, muscle rigidity, bradykinesia and postural and gait abnormalities --> Degree of dopamine loss correlates w/ severity of motor symptoms Etiology: destruction of dopaminergic neurons in the substantia nigra • results in reduction of dopamine action in brain basal ganglia → affects motor control • Unknown cause: Theory- partially environme...

Midterm Exam: NR546 / NR 546 Advanced Pharmacology Psychopharmacology for the Psychiatric-Mental Health Nurse Practitioner | Questions and Verified Answers | New!! 2024 / 2025 Update – Chamberlain Q: Is nicotine an inducer or an inhibitor of the CYP 1A2 enzyme? Answer: inducer Q: Nicotine is an inducer of the CYP 1A2 enzyme. Does the PMHNP anticipate Joshua may need a higher or lower dose of olanzapine to achieve a therapeutic response? Answer: Higher -Nicotine is an inducer of the CYP 1A2 enz...

Medsci 206 - Module A (Synapses and plasticity, CNS cells, development) Questions And Answers A+ Graded 2024/2025 neuron structure - ANS-polarised cells axon - presynaptic - site of outgoing info, contact other neurons dendrites - postsynaptic - side of synapses (incoming info) synapses - ANS-specialised site of neuron-neuron contact rapid communication form neuronal circuits transform electrical info to chemical then back to electrical information processing units of the ...

Dermatomes ~~>area of the skin that is mainly supplied by branches of a single spinal sensory nerve root. These spinal sensory nerves enter the nerve root at the spinal cord, and their branches reach to the periphery of the body. Substance release at the synapse ~~>Acetylcholine- Excitatory or inhibitory- alzheimers Norepi- Excitatory or inhibitory- sleep/wake cycle, SYNS transmission Dopa- Excitatory (h1 and h2 receptors) and inhibitory (H3 receptors). parkinson disease S...

Intro to Path AAMI Final Exam Questions and Answers 100% Pass what is the name for the branch of pathology that deals with homicides? Medico-Legal What's the name for a disease which is short in duration and has a sudden onset? Acute A disease with no know cause is called: Idiopathic Those conditions that actually cause a disease are called: Immediate What's the term for a disease that is continuously present in a community? Endemic Subjective complaints reported by a pati...

a build of metabolism by products results in vasoconstriction or vasodilation of arterioles? - Answervasodilation a decrease in what 2 factors to the kidney cause a release of renin - Answer-BP or blood flow a decrease of BP or decrease in blood flow to the kidney causes a release of renin. This leads to the formation of what? - Answer-Angiotensin II a decrease of BP or decrease in blood flow to the kidney causes a release of what? - Answer-renin A genetic disorder that is present at birth ...

NUR 201 FINAL EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+ Abnormalities in the frontal lobes are associated with: - -schizophrenia ADHD dementia Dopamine is found mainly in the _________________ & is involved in: It is an _____________________ neurotransmitter. - -brain stem; control of complex movements, motivation, cognition & regulation of emotional responses excitatory The most prevalent neurotransmitter in the nervous system is ____________________ & is found mostly in the ___...

An adult client is having a generalized seizure. The nurse recognizes which clinical manifestation of this type of seizure? Confusion about their location Continuous picking at their shirt Motionless and fixed gaze Stiffening of body for 10 seconds ~~> Stiffening of body for 10 seconds The clinical manifestations associated with Parkinson's disease are caused by which of the following? Inflammation of the neurons and glial cells in the central nervous system More excitatory neu...

NR 507 FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED Dermatomes area of the skin that is mainly supplied by branches of a single spinal sensory nerve root. These spinal sensory nerves enter the nerve root at the spinal cord, and their branches reach to the periphery of the body. Substance release at the synapse Acetylcholine- Excitatory or inhibitory- alzheimers Norepi- Excitatory or inhibitory- sleep/wake cycle, SYNS transmission Dopa- Excitatory (h1 and h2 receptors) and inhibitory (H3 re...

2023 NURS 6630C – NURS 6630N FINAL EXAM VERSION 2 LATEST 2023 A+ GRADED WALDEN UNIVERSITY • Question 1 1 out of 1 points Brandon is a non-compliant patient that presents to the clinic asking for help with his alcohol dependence. The PMHNP evaluates the patient and determines a long-acting injection that blocks the mu-receptors would be the best treatment option for Brandon. Which medication should the PMHNP prescribe? Selected Answer: c. Naltrexone (VIVITROL) ...