Gamma aminobutyric acid - Study guides, Class notes & Summaries

Lorazepam (Ativan) reduces anxiety by: a. increasing serotonin levels. b. blocking dopamine receptors. c. depressing norepinephrine levels. d. potentiating gamma-aminobutyric acid (GABA). - ANS: D Benzodiazepines enhance the effects of the inhibitory neurotransmitter GABA, slowing neuronal firing. They do not affect dopamine, serotonin, or norepinephrine.

Nura 2100 Psych Test 1 Questions and Answers what are the levels of anxiety? - Answer-mild: awareness heightened moderate: awareness narrows severe: focused narrow awareness panic: unable to function interpersonal relations - Answer-impulses and striving need to be understood in terms of interpersonal situations. anxiety and defense mechanisms - Answer-coping styles that protect a person from unwanted anxiety transference - Answer-displacement of thoughts, feelings, and behaviors o...

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...

NURS 623 ACTUAL EXAM 2024- 2025 MENTAL HEALTH AND GI 150 QUESTIONS FROM FNP CERT REVIEW 3RD ED AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) GRADED A+ 1. The effectiveness of benzodiazepines in treating anxiety disorders suggests that which of the following neurotransmitters plays a role in anxiety? a. Acetylcholine b. Gamma-aminobutyric acid (GABA) c. Dopamine d. SerotoninANSWERb. Gamma-aminobutyric acid (GABA)

The study of the use of psychotropic medications in the treatment of psychiatric disorders: Psychopharmacology The study of what the body does to drugs: Pharmacokinetics Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More The study of what the drugs does to the body: Pharmacodynamics Involves the absorption, distribution, metabolism and excretion of meds: First Pass Metabolism (C.Y.P. 450) ...

5 stages of addiction - 1. First Use 2. Continued use 3. Tolerance 4. Dependence 5. Addiction 6% of U.S patients misuse their pain management prescriptions. Three common patient populations affected are Cancer, MVA and __________ ________ - Sickle Cell This medication acts on the same opioid receptors as commonly abused opioids without reaching a point of euphoria. Also being long acting it has been used for over 40 years in countless patients quests towards recovery. - Methadone W...

Midterm Exam: NR511 / NR 511 (Latest ) Differential Diagnosis and Primary Care Exam Review | |Questions and Answers |100% Correct- Chamberlain 1. What is the normal number for the Glasgow Coma Scale? a. 7 b. 9 c. 10 d. 15 Answer: d. 15 2. Which solution should be used when irrigating lacerated tissue over a wound on the arm? a. Dilute povidone-iodine solution b. Hydrogen peroxide (H2O2) c. Saline solution infused with an antibiotic d. Saline irrigation...

_____ 1. X-ray photon passed through atom unchanged; no interaction _____ 2. Coherent scatter _____ 3. Photoelectric effect _____ 4. Compton scatter _____ 5. Bremsstrahlung radiation _____ 6. Radioactivity A. Electrons stop suddenly as they hit the anode. B. Ionization takes place when the photon ejects an outer shell electron. This results in the loss of energy for the photon and a negative charged electron. The low energy photon changes direction. C. An unstable atom releases energy...

NURS 350 Exam 2 Questions and Answers 100% Pass What is the neurotransmitter that is associated with pain, memory, and mood and is considered to have calming effects? - Answer- Gamma-aminobutyric acid (GABA) What medication classification is considered the most commonly used anti-anxiety agents called? - Answer- benzodiazepines Benzodiazepines effect the main neurotransmitter called: - Answer- potentiate GABA Name some common benzodiazepine medicatios used to treat anxiety - Answer- diaze...

What is the neurotransmitter that is associated with pain, memory, and mood and is considered to have calming effects? correct answer: Gamma-aminobutyric acid (GABA) What medication classification is considered the most commonly used anti-anxiety agents called? correct answer: benzodiazepines Benzodiazepines effect the main neurotransmitter called: correct answer: potentiate GABA Name some common benzodiazepine medicatios used to treat anxiety correct answer: diazepam (Valium) clon...