Barbituates Study guides, Revision notes & Summaries

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HESI RN Pharmacology Exam (Latest 2024) Guaranteed A+ Actual Questions and Answers, Complete 100% 1. Antihistamines: H-1: Answer: constrict nasal cavity nasal system 2. First generation: Answer: Diphenhydramine Acts as an antitussive as well: Side effects: drowsiness, dry mouth, anticholinergic effects Caution: glaucoma, monitor for urinary retention 3. Second generation: Fexofenadine Loratadine Cyproheptadine: Answer: less drowsiness, decreased anticholinergic effects Caution: ...

48. Nausea / Vomiting When choosing an agent: Focus on individual patient, evaluate risk factors, and rule out other causes. Agent related variables (efficacy, ADR's, cost) Please review mechanisms, ADRs and Promethazine -Block DA2 receptors in the CTZ + have antihistaminic and anticholinergic effects.ADR's: EPS, sedation, hypotension Place in therapy: "general purpose antiemetics". not very effective in severe n/v (i.e. chemotherapy induced n/v (CINV)Example Lorazepam -Benzodiazepines ...

Barbituates - correct answer Four main categories: 1. Ultra-short-acting - used to induce surgical anesthesia 2. Short-acting 3. Intermediate-acting - used as sedative-hypnotics 4. Long-acting Butalbital - correct answer Barbituate. Used in treatment of migraines. Phenobarbital - correct answer Barbituate. Used as anticonvulsant. Pentobarbital - correct answer Barbituate. Used to relieve intracranial pressure following trauma. Atropine - correct answer Belladonna Alkaloid. Derived from certain p...

ABMDI Board Certification Question and answers 100% correct 2023 Barbituates - correct answer Four main categories: 1. Ultra-short-acting - used to induce surgical anesthesia 2. Short-acting 3. Intermediate-acting - used as sedative-hypnotics 4. Long-acting Butalbital - correct answer Barbituate. Used in treatment of migraines. Phenobarbital - correct answer Barbituate. Used as anticonvulsant. Pentobarbital - correct answer Barbituate. Used to relieve intracranial...

CMN 577 Unit 1 -typically presents in adulthood and in females instead of males -The use of drugs with intermittent infections are precipitating factors -Intermittent abdominal pain (varying degrees of pain) that recurs without leukocytosis or fever. The pain typically resolves completely between attacks. Other symptoms include peripheral neuropathy, seizures, altered level of consciousness, and even psychosis. - correct answer Acute Intermittent Porphyria The finding of elevated levels o...

What medication is not as highly bound to fat as others? correct answer: Brevital This may cause hiccups, tachycardia, and respiratory depression correct answer: Brevital You should use this cautiously in patients with cardiac dysrhythmias correct answer: Local Anesthetic What is Valium (Diazepam) used for? correct answer: To sedate the patient What medication is used as an antagonist for narcotics? correct answer: Naloxone (Narcan) This medication can cause bad dreams with e...

Designer psychoactive substances - Answer psychoactive substances specifically invented with a different molecular chemical formula of similar controlled substances to evade law enforcement. half life - Answer the amount of time necessary to eliminate one half of the original dosage of a psychoactive substance from the body. Central Nervous System - Answer Reticular Activating System, Limbic System, Basal Ganglia Central Nervous System Depressants - Answer Alcohol, Barbituates, ...

Uppers - Answer-CNS Stimulants: cocaine, amphetamines & meth, caffeine, nicotine Downers - Answer-CNS Depressants: alcohol, benzos, barbituates, opiates, sedative- hypnotics, muscle relaxants, antihistamines All-Arounders - Answer-psychedelics (LSD, mushrooms, MDMA/Ecstacy, PCP, DXM) and Cannabis Cross- Tolerance - Answer-the ability of pharmacologically similar substances to substiture for the other in relation to tolerance and to prevent withdrawal Abuse Liability - Answer-risk potential...

Barbituates Answer Four main categories: 1. Ultra-short-acting - used to induce surgical anesthesia 2. Short-acting 3. Intermediate-acting - used as sedative-hypnotics 4. Long-acting Butalbital Answer Barbituate. Used in treatment of migraines. Phenobarbital Answer Barbituate. Used as anticonvulsant. Pentobarbital Answer Barbituate. Used to relieve intracranial pressure following trauma. Atropine Answer Belladonna Alkaloid. Derived from certain plants including jimson weed and de...