H2 antagonist - Samenvattingen, Aantekeningen en Examens

WGU D116 Unit 7 OA Review Complete Questions And Answers An older adult patient with severe gastroesophageal reflux disease (GERD) has had only minimal relief using a histamine2-receptor antagonist (H2RA). The patient is to begin taking omeprazole. What should the provider teach this patient? ANS Long-term therapy may be needed for severe GERD A patient is diagnosed with Zollinger-Ellison syndrome. Which medication should the provider order for this patient? ANS Ranitidine which is a H2 r...

Exam 2: NUR 3128 (Latest Update) Pathophysiology/ Pharmacology in Nursing 2 Drugs| Questions and Verified Answers- Grade A -100% Correct Q: Omeprazole (Prilosec) Therapeutic class Answer: Antiulcer drug Q: Omeprazole (Prilosec) Pharmacologic class Answer: proton pump inhibitor Q: Omeprazole (Prilosec) Actions and Uses Answer: - First PPI to be approved for PUD - Available in Rx and OTC form - Reduces stomach acid secretion by creating an irreversible bind to...

Final Exam: NSG 124/ NSG124 (NEW 2024/ 2025 Update) Pharmacology | Review with Questions and Verified Answers| 100% Correct| Graded A- Herzing Q: 4 types of Laxatives include: Answer: - bulk forming - surfactant - stimulant - osmotic Q: Bulk forming laxatives Answer: - type of laxative that swells in water to form a viscous solution - softens fecal mass - works similar to dietary fiber - must be taken with a full glass of water - Ex: psyllium (Metamucil) Q: S...

What are the major functions of the H1 receptor? - Increase nasal and bronchial mucus production, increase vascular permeability, contraction of bronchioles, pruritis, pain What are the major functions of the H2 receptor? - Increase gastric acid secretion Rivastigmine - -Anticholinesterse - increases ACh -Alzheimer disease Ipratropium - -Muscarinic antagonist -Used in COPD and asthma Scopalamine - -Muscarinic antagonist -Motion sickness Albuterol - -β2 > β1 direct agonis

2024 PEBC Exam Questions With Correct Answers Latest Updated 2024/2025 (Graded A+) Inducers of Cytochrome P450 (CYP450) (4) correct answers Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answers Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answers Thyroid and steroid hormones This compound's MOA utilizes transmembrane receptors: correct answers Insulin Antidote used for organophosphate/antich...

Final Exam: NSG 124 / NSG124 (NEW 2024 / 2025 Update) Pharmacology | Review with Questions and Verified Answers | 100% Correct | Graded A - Herzing Q: 4 types of Laxatives include: Answer: - bulk forming - surfactant - stimulant - osmotic Q: Bulk forming laxatives Answer: - type of laxative that swells in water to form a viscous solution - softens fecal mass - works similar to dietary fiber - must be taken with a full glass of water - Ex: psyllium (Metamucil) Q: Surfactant laxatives Answer: - ty...

Saunders Gastrointestinal Test Questions with Answers A client with hiatal hernia chronically experiences heartburn following meals. The nurse should plan to teach the client to avoid which action because it is contraindicated with a hiatal hernia? 1. Lying recumbent following meals 2. Consuming small, frequent, bland meals 3. Taking H2-receptor antagonist medication 4. Raising the head of the bed on 6-inch (15 cm) blocks - Answer-1. Lying recumbent following meals The nurs...

2024 PEBC Exam Questions and Answers Latest Updated 2024/2025 (Graded A+) Time it takes for amount of drug to fall to half of its value, constant in first order kinetics (majority of drugs) correct answers Half-life (T1/2) Inducers of Cytochrome P450 (CYP450) (4) correct answers Barbiturates Phenytoin Carbamazepine Rifampin Inhibitors of CYP450 correct answers Cimetidine Ketoconazole Erythromycin Isoniazid Grapefruit Their MOA utilizes intracellular receptors: correct answers Thyroid ...

Exam 3: NSG552/ NSG 552 (New 2024/2025 Update) Psychopharmacology Exam Review| Questions and Verified Answers| 100% Correct| A Grade QUESTION naltrexone Treatment suitable for AUD with comorbid OUD, reducing consumption by decreasing reinforcing properties. QUESTION NRT Answer: Only deals with physical dependence, does not address the psychological component of smoking. QUESTION varenicline, bupropion, clonidine Answer: Oral stop-smoking aids, ...

NR566 midterm Exam with Complete Solutions Histamine acts primarily through which two receptors? H1 and H2 Effects of H1 stimulation vasodilation, increased capillary permeability, bronchoconstriction, CNS effects, itching, pain, and increased mucus secretion. Should antihistamines be used for treatment of asthma? No. H1 stimulation causes bronchiole constriction. This will causes severe bronchoconstriction in the asthmatic patient. Effects of H2 receptors Gastric acid secretion. Two ...