Antagonist Study guides, Class notes & Summaries
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Pharmacology: Opioid Agonist & Antagonists question n answers graded A+
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Pharmacology: Opioid Agonist & Antagonists 
1. What is an Opiate? 
2. Example? - correct answer 1. alkaloids derived from opium 
2. morphine & codeine 
 
What is an Opioid? - correct answer naturally occurring & synthetic compounds which act as agonists or antagonists at opioid receptors 
 
Narcotic - correct answer - drug capable of inducing sleep. 
- Now used in legal context of drugs of abuse 
 
Endogenous opioid peptides (3) - correct answer 1. enkephalins 
2. endorphins 
3, dynorphins 
 
3 ...
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WGU Advanced Pharmacology Final Exam Likely Questions (245 Q&As) | Latest 2023 - 2024 | Verified | Guaranteed Success| 54 Pages
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Charlie is a 65-year-old male who has been diagnosed with hypertension and benign prostatic 
hyperplasia. Doxazosin has been chosen to treat his hypertension because it: 
1. Increases peripheral vasoconstriction 
2. Decreases detrusor muscle contractility 
3. Lowers supine blood pressure more than standing pressure 
4. Relaxes smooth muscle in the bladder neck - 4. Relaxes smooth muscle in the bladder neck 
To reduce potential adverse effects, patients taking a peripherally acting alpha1 antagon...
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NR 546 week 2 Assignment; Neurotransmitter Table (updated 2023).
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NR 546 week 2 Assignment; Neurotransmitter Table (updated 2023). Neurotransmitter Table 
* To be completed throughout course and submitted in Week 8* 
Neuro 
transmitter 
Receptor 
Subtype 
Location/Function/Effects 
/symptoms of excess or 
deficit if applicable 
Distribution 
(ie: CNS/PNS, 
GI, vascular) 
Drug classes that 
target this 
neurotransmitter or 
receptor 
Specific medications that target this 
neurotransmitter or receptor 
Glutamate AMPA α-Amino-3-hydroxy-5- 
methyl-4- 
isoxazolepr...
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NSG533 / NSG 533 Exam 1 (Latest 2024 / 2025): Advanced Pharmacology | Complete Review Questions and Verified Answers | 100% Correct | Grade A - Wilkes
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Exam 1: NSG533 / NSG 533 (Latest 2024 / 2025) Advanced Pharmacology Complete Review | Questions and Verified Answers | 100% Correct | Grade A - Wilkes Q: Histamine-2 Receptor Antagonists (cimetidine, famotidine, nizatidine, ranitidine) Answer: Decrease acid secretion by blocking histamine receptors in gastric parietal cells Relief from typical acute GERD symptoms and prophylactic More effective than antacids for chronic GERD but less effective than PPIs May be dosed intermittently or on schedule...
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Exam 3: NSG552/ NSG 552 (Latest 2023/2024) Psychopharmacology Exam Review| Complete Guide with Verified Answers| 100% Correct
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Exam 3: NSG552/ NSG 552 (Latest 2023/2024) Psychopharmacology Exam Review| Complete Guide with Verified Answers| 100% Correct 
 
Q: Signs vary with blood levels, from decreased reaction time, muscle incoordination, ataxia, dysarthria, to respiratory failure and coma. 
 
 
Answer: 
 alcohol intoxication 
 
 
 
Q: Levels of alcohol intoxication that require no formal treatment. 
 
 
Answer: 
 mild to moderate 
 
 
 
Q: Treatment includes cardiopulmonary function maintenance, thiamine, and haloperi...
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Pharmacology Exam 1- Rasmussen (Answered)
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Pharmacology Exam 1- Rasmussen (Answered) 
Drugs that PRODUCE a response 
agonist 
Drug that PREVENT or block a response 
antagonist 
Therapeutic WINDOW is what? 
level of the drug between minimal effective concentration in the plasma for obtaining desired drug response and the minimal toxic concentration 
The time it takes for one half of the drug concentration to be eliminated from the body is called? 
half life 
what is a patient on two highly protein bound drugs at risk for? 
accumulation an...
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Exam 3: NSG533/ NSG 533 (Latest 2023/ 2024 Update) Advanced Pharmacology Exam Review| Guide with Questions and Verified Answers| 100% Correct
- Exam (elaborations) • 9 pages • 2023
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Exam 3: NSG533/ NSG 533 (Latest 2023/ 2024 Update) Advanced Pharmacology Exam Review| Guide with Questions and Verified Answers| 100% Correct 
 
Q: Short-acting muscarinic antagonist (SAMA) 
 
 
Answer: 
Ipratropium 
 
 
 
Q: avoid co administration of ICS with which CYP3A4 inhibitors? (may cause cushing's) 
 
 
Answer: 
ritonavir, itraconazole, ketoconazole 
 
 
 
Q: lack of response to ICS may be indicative of what? 
 
 
Answer: 
CLCCl1 gene 
 
 
 
Q: LABAs 
 
 
Answer: 
Salmeterol 
Formotero...
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GMS 6504 MODULE 1-3 Exam 1 Questions and Answers Already Passed
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GMS 6504 MODULE 1-3 Exam 1 
 
Questions and Answers Already Passed 
 
What are System Independent Parameters? Affinity 
Efficacy 
 
What are the parts of a system that are identified as System Dependent Parameters? Number 
of receptors 
Cellular machinery 
Presence of other drugs 
- Competitive 
- Noncompetitive 
 
Affinity is Thermokinetic propensity of drug to bind to receptor 
 
Based largely on ΔG 
 
Efficacy is Magnitude of change of receptor shape/function upon drug binding 
 
Based on at...
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Pharmacology HESI Test Bank 2023 Practice Exam Guaranteed A+ Actual Questions and Answers, Complete 100%
- Exam (elaborations) • 25 pages • 2023
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Pharmacology HESI Test Bank 2023 Practice Exam Guaranteed A+ Actual Questions and Answers, Complete 100% 
 
1. which symptoms are serious adverse effects of beta-adrenergic blockers 
such as propranolol (inderal)? 
A. Headache, hypertension, and blurred vision. 
B. Wheezing, hypotension, and AV block. 
C. Vomiting, dilated pupils, and papilledema. 
D. Tinnitus, muscle weakness, and tachypnea.: 
Answer: 
B. Wheezing, hypotension, and AV block. 
(B) represents the most serious adverse effects of ...
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ATI pharmacology chapter 31 opioid agonists and antagonist verified to pass 2023/2024
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ATI pharmacology chapter 31 opioid agonists and antagonistOpioid Analgesics - correct answer synthetic drugs that bind to opiate receptors to relieve pain 
 
What schedule is opioids under - correct answer II , under the controlled substance act 
 
Opioid agonists medications - correct answer - Morphine 
- fentanyl 
- Methadone 
- Codeine 
- Oxycodone 
- Hydromorphone 
 
Route of administration: Morphine - correct answer Oral , subcutaneous, IM , IV , epidural , Intrathecal(spinal cord) 
 
...
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