Alpha receptors Study guides, Study notes & Summaries
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GMS 6552 Exam 1 Questions and Answers 100% Accurate!!
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Molecular Drug Targets - ANSWER-Receptors-45% 
Enzymes-28% 
Hormones-11% 
Unknown-7% 
Ion Channels-5% 
DNA-4% 
 
Channel-Linked (Ionotropic) Receptors - ANSWER-Produce cellular effects in milliseconds 
Nicotinic ACh receptor 
 
GPCRs - ANSWER-Effects happen in seconds 
Muscarinic ACh receptor 
 
Kinase-linked receptors - ANSWER-Effects happen in minutes 
Insulin receptor 
 
Receptors linked to gene transcription - ANSWER-Effects happen in hours 
Estrogen receptor 
 
Heterotrimeric G proteins - A...
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NR 546 week 3 Assignment; Antipsychotics Medications Table 1&2 Updated 2023.
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NR 546 week 3 Assignment; Antipsychotics Medications Table 1&2 Updated 2023. Drug name Indication 
Target symptoms: state if positive or negative effect 
Potency (if noted. receptor occupancy if noted ) 
Neurotransmitter(s) affected 
Half-life (T1/2), 
metabolism 
(CYP 450 
enzyme) 
Notable side effects (associate to pathway or NT) 
Typical antipsychotics (conventional) 
Haloperidol Blocks dopamine 2 receptors, reducing positive 
symptoms of psychosis and possibly combative, 
explosive, and hyp...
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NUR 635 Advanced Pharmacology Mid-Term Exam (Correctly answered with Rationales)
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The process by which the body break down and coverts a medication into active subtance is know as metabolism The term NOT associated with the pharmacokinetics of a drug is Pharmacodynamics R ationale: Pharmacokinetics can be simply described as the study of 'what the body does to the drugs' and includes: the rate and extend to which drugs are absorbed and distributed to body tissue; the rate and pathways by which drugs are eliminated from the body by metabolism and excretion; and the relations...
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Exam 2 Pharm Study guide
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Exam 2 Pharm Study guide 
Chapter 15 
Adrenergic agonists 
Sympathetic responses 
Stimulation of sympathetic nervous system or use of adrenergic drugs can cause 
dilation of pupils and bronchioles; increased heart rate; constriction of blood vessels; relaxation 
of muscles in GI tract, bladder, and uterus. 
Effects of adrenergic agonists at receptors 
Alpha 1 receptor 
Increases cardiac contractility, vasoconstriction 
Dilates pupils, decreases salivary gland secretion 
Increases bladder and pro...
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NR 546 Midterm Exam 2023/2024 Questions AND Answers Update A+
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NR 546 Midterm Exam 
2023/2024 Questions AND 
Answers Update A+ 
What should the PMHNP consider when prescribing chemical restraints? - Answer-- 
allergy status 
-prior med hx for adverse drug reactions r/t the meds ordered in the chemical restraint 
-state regulations regarding chemical restrains must be reviewed 
Are the PMHNP and other staff liable if the client has an allergic reaction or adverse 
side effects to the drugs used for chemical restraint? - Answer-No. 
The client has been court-...
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USMLE Step 1 Questions With 100% Correct Answers
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USMLE Step 1 Questions With 100% Correct Answers USMLE Step 1 Questions With 100% Correct Answers USMLE Step 1 Questions With 100% Correct Answers USMLE Step 1 Questions With 100% Correct Answers Heterophile ab NEGATIVE Mono-like syndromes -ANSWER *CMV 
HHV-6 
HIV 
Toxoplasmosis 
 
Wernicke's Aphasia -ANSWER -word salad: well-articulated, nonsensical speech paired with lack of lang comprehension 
-aud association cortex: post part of sup temporal gyrus 
- supplied by MCA 
 
Congenital Deficie...
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Stahl Chapter 5: Antipsychotics Exam Prep 2023.
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Stahl Chapter 5: Antipsychotics Exam Prep 2023. 
which FGAs are low potency and which ones are high potency? - ANSWER Low potency FGAs: 
- chlorpromazine (thorazine) 
- mesoridazine (serentil); QTc issues so 2nd line 
- thioridazine (mellaril); QTc issues so 2nd line 
 
High potency FGAs: 
- Fluphenazine (prolixin); available as LAI 
- Haloperidol (Haldol); available as LAI 
- Perphenazine (trilafon) 
- Pimozide (orap); tx for tourettes but QTc issues so 2nd line 
- Thiothixene (navane) 
- Trifl...
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Maryville Nurse 660 Exam 4 questions with complete Answers 2023
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Exam 4 Nurse 660 questions with complete Answers 2023 
 
 
The core symptoms of ADHD are linked to what area of the brain? - NURSE 660 prefrontal cortex 
 
Selective attention is due to what area of the PFC malfunctioning? - NURSE 660 dorsal ACC (anterior cingulate cortex) 
 
sustained attention and problem solving linked to what area of the brain? - NURSE 660 DLPFC 
 
hyperactivity is linked to what area of the brain? - NURSE 660 prefrontal motor cortex 
 
what test assessing sustained atte...
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Test Bank - Applied Pathophysiology for the Advanced Practice Nurse 1ST Edition Lucie By Dlugasch, Lachel Story | Complete 2023/2024
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Test Bank - Applied Pathophysiology for the Advanced Practice Nurse 1ST Edition Lucie By Dlugasch, Lachel Story | Complete 2023/2024. 
A 50-year-old man is having an acute myocardial infarction and will be administered recombinant 
tissue plasminogen activator (t-PA). The medication activates plasminogen in order to: 
A) decrease platelet adhesion. 
B) increase clotting time. 
C) promote fibrinolysis. 
D) promote coronary vasodilation. 
Ans: C 
Complexity: Easy 
Ahead: Hematopoietic System 
Subj...
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NUR 641E Final Exam 2023 | Advanced for the Nurse Educator with Complete Solutions
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NUR 641E Final Exam 2023 | Advanced for the Nurse Educator with Complete Solutions. Metabolism: - ANSWER-biotransformed via hepatic metabolism or by other tissues. 
Elimination: - ANSWER-tissues. lastly, the drug and its metabolites are eliminated from 
the body. 
route of administration with the highest bioavailability - ANSWER-intravenous; putting 
entire dose into a patient's vein and bypassing absorption. 
avoids first-pass metabolism - ANSWER-Intravenous route 
administration has variable ...
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