Nsg 531 - Study guides, Class notes & Summaries

NSG 531 Advanced Pharmacology Exam 1 - Rush University (Questions And Answers)

Rush University Diagnostics NSG 531 Exam 1 Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

Rush - Advanced Pharmacology - NSG 531 - Exam 1 Questions with 100% Correct Answers | Verified | Latest Update

What are the main differences between first and second generation antihistamines - ANS - Benadryl (1st) crosses BBB - ant muscarinic effects Claritin (2nd) does not cross the BBB due to water solubility and does not have ant muscarinic effects - selective Eicosanoids - ANS - lipids derived from arachidonic acid Prostaglandins, thromboxane’s, and leukotrienes Similar to hormones Where is arachidonic acid located? - ANS - fatty acid tails of the cell membrane What does phospholipa...

What might increase total drug concentration mean? - ANS - increased free drug in the plasma when the protein binding sites are saturated Biotransformation - ANS - One or more biochemical reactions involving a parent drug; occurs mainly in the liver and produces a metabolite that is either inactive or active. Also known as metabolism. What is the relationship between biotransformation reactions in the body and the solubility of the drug? - ANS - makes the drug more water soluble so that...

Rush University Diagnostics NSG 531 Exam 1 With Complete Solution...

Rush - Advanced Pharmacology - NSG 531 - Exam 3 Questions with Complete Solutions what is the difference between cardiac myocyte action potential and that of the CNS or ANS? - Correct Answer nerve cell action potential is very short cardiac action potential is much longer they are longer to have adequate filling time in order to get a good contraction for a reasonable bolus of blood the only way this can happen is if the action potential is longer this will also mean that the refractory per...

Rush - Advanced Pharmacology - NSG 531 - Exam 1 Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

1. Drug Answer a substance intended for use in the diagnosis, cure, mitigation, treatment, or prevention of disease and a substance, other than food, intended to affect the structure or any function of the body 2. T/F most drugs are strong acids or strong bases Answer F - most drugs are weak acids or weak bases 3. what are the four things that the body does to a drug? Answer 1. absorbs it 2. distributes it (think about it - most drugs don't have MOA in the stomach or GI tract, the body di...