Nurs 316 Study guides, Class notes & Summaries

4 processes of pharmacokinetics correct answer: 1. Absorption 2. Distribution 3. Metabolism 4. Excretion What drugs that are administered take the longest to be absorbed? correct answer: orally (PO) What drugs that are administered are instantly absorbed? correct answer: intravenously (IV) Gastric acidity correct answer: promotes disintegration and dissolution of most drugs What three major factors determine distribution? correct answer: 1. blood flow to tissues 2. ability o...

Normal Microbes Beneficial Effects correct answer: competing for nutrients produced substances that affect invading microbes affecting growth conditions Inhibition of cell wall synthesis correct answer: penecillins cephalosporins carbapenems misc. Inhibition of protein synthesis (Translation) correct answer: Aminoglycosides Tetracyclines Oxazolidinones Macrolides Disruption of plasma membrane correct answer: azoles and polyenes Inhibition of nucleic acid synthesis (replic...

NSAIDs interfere with the production of correct answer: prostaglandins Opioids stimulate what correct answer: opioid receptors what are the categoires of pain medication correct answer: Opioid Analgesics Non-Opioid Analgesics Opioid Antagonists what chemicals does body produce in response to pain correct answer: Substance P Prostaglandins Bradykinins Histamine what are the bodys natural pain killers correct answer: Serotonin Enkephalins Endorphins Mu receptor is stimul...

Nurs 316 Exam #1 Questions and answers latest update

Explain barriers of absorption with oral medications correct answer: major barrier is passing through the GI epithelium what is the absorption pattern for IV medication? correct answer: instantaneous and complete what is the absorption pattern for IM and SubQ medications that are water soluble? correct answer: rapid absorption Why would parenteral route be preferred over oral? correct answer: 1. rapid onset 2. Depot IM preparations 3. tight control over blood serum levels 4. pati...

NURS 316 Final Exam Review Questions and answers latest update 2024

Nurs 316 Exam #1 Questions and answers latest update 2024

Thrombocytopenic purpura correct answer: Platelets combine with drugs, forming a complex that is antigenic Antibody and complement destroy platelets Type II cytotoxic reactions Agranulocytosis correct answer: Drug-induced immune destruction of granulocytes hemolytic anemia correct answer: drug-induced immune destruction of RBCs glomerulonephritis correct answer: inflammation damage to the kidney glomeruli due to immune complexes as a result of infection; Type III hypersensitivity ...

April McDonald CSUSM NURS 316A Exam 2

NURS 316 Unit 5 Quiz-WITH 100% verified solutions-2023