Mh701 exam 1 100 verified - Study guides, Class notes & Summaries

MH701 Exam Substance Abuse, Pediatrics, Geriatrics 100% VERIFIED SOLUTIONS 2023/2024 What areas of the brain are involved in the reward pathway? - ANSWER Ventral tegmental area (VTA) Nucleus accumbens Prefrontal cortex All drugs that can lead to addiction increase ____ in the ____ - ANSWER Dopamine ; ventral striatum Positive rewards are mediated by which neurotransmitter? - ANSWER Dopamine pathways Negative rewards are mediated by which neurotransmitter? - ANSWER GABA pathway...

MH701 Final Exam 100% VERIFIED SOLUTIONS 2023/2024 How is the amygdala part of the brain involved in anxiety? - ANSWER * Amygdala is in the center of the brain near the hippocampus. * The amygdala rates the importance of an emotional event and activates the hippocampus accordingly. * Determines whether there will be a fear response and initiates your flight or flight response that helps you respond to a perceived threat. * When this response remains switched on and there is no danger...

MH701 exam 1 100% VERIFIED SOLUTIONS 2023/2024

MH701 exam 1 100% VERIFIED SOLUTIONS 2023/2024

MH701 exam 1 100% VERIFIED SOLUTIONS 2023/2024 What is pharmacodynamics? - ANSWER What the drug does to the body What is pharmacokinetics - ANSWER What the body does to the drug (absorption, distribution, metabolism, excretion) Psychotropic medications - ANSWER medications used to treat psychiatric disorders What is pharmacogenetics - ANSWER Explains how genetic variation leads to altered drug responses in different individuals and ethnic groups What is drug toxicity? - ANSWER The de...

MH701 Final exam 100% VERIFIED SOLUTIONS 2023/2024 1 in 6 hospital admissions are due to _______________which is directly linked to polypharmacy - ANSWER an adverse drug reaction Antipsychotic drugs remain first-line in treatment of ______________, even in the elderly. - ANSWER acute psychosis Are acetylcholinesterase inhibitors and cholinesterase inhibitors the same thing - ANSWER Yes. At what stage of Alzheimer's disease does mild cognitive impairment develop? - ANSWER Stage 2 ...

MH701 Exam 2: Mood Stabilizers and Antipsychotics 100% VERIFIED SOLUTIONS 2023/2024 2 neurotransmitters involved in mood disorders - ANSWER norepinephrine, serotonin A patient has mood swings that occur hourly/daily. What disorders may she have? - ANSWER Hypothyroidism, borderline personality disorder, PTSD RARE in bipolar A patient has her first manic episode at age 40. What may be the most likely cause? - ANSWER Medical issue, substance abuse Common comorbidities in bipolar dis...

MH701 Exam 2: Mood Stabilizers and Antipsychotics 100% VERIFIED SOLUTIONS 2023/2024 2 neurotransmitters involved in mood disorders - ANSWER norepinephrine, serotonin A patient has mood swings that occur hourly/daily. What disorders may she have? - ANSWER Hypothyroidism, borderline personality disorder, PTSD RARE in bipolar A patient has her first manic episode at age 40. What may be the most likely cause? - ANSWER Medical issue, substance abuse Common comorbidities in bipolar dis...

MH701 Final Exam 100% VERIFIED SOLUTIONS 2023/2024 How is the amygdala part of the brain involved in anxiety? - ANSWER * Amygdala is in the center of the brain near the hippocampus. * The amygdala rates the importance of an emotional event and activates the hippocampus accordingly. * Determines whether there will be a fear response and initiates your flight or flight response that helps you respond to a perceived threat. * When this response remains switched on and there is no danger...

MH701 Exam 3 Modules 6-8 100% VERIFIED SOLUTIONS 2023/2024 What 2 parts of the brain are affected by drug use? 1) Limbic system Lizard brain 2) Cortex (Prefrontal) Wizard brain What are the parts of the reward pathway in the brain? 1)the ventral tegmental area (VTA), 2)the nucleus accumbens, and 3) the prefrontal cortex. What is the neurotranmitter involved with addiction? All drugs that can lead to addiction increase dopamine (DA) in ventral striatum, also called the nucleus acc...