Aminopenicillins - Study guides, Class notes & Summaries

Bacterostatic - CORRECT ANSWER-kills the bacteria bacteriocidal - CORRECT ANSWER-kills the bacteria and stops the growth or spread of the infection Bacteriostatic drugs - CORRECT ANSWER-clindamycin macrolides sulfonamides tetracyclines Bactericidal drugs - CORRECT ANSWER-ahminoglycosides beta-lactums fluroquinolones Metronidazole Streptogramins vancomycin anti-microbial resistance - CORRECT ANSWER-1.) not knowing if the pt had recent use of antibiotics 2.) provider overuse of b...

nur 239 exam #2 Correct Questions and Answers(scored A) nur 239 exam #2 Correct Questions and Answers(scored A) Penicillin G *** - ANSWER - First PCN given PO and IM - PO only about 1/3 of dose is absorbed - IM and IV are most effective (to get therapeutic serum level) (IM is painful) - primarily bactericidal Penicillin V *** - ANSWER - next type produced - 2/3 absorbed by GI tract, less patent than PCN G - It is effective against mild - moderate infections, including anthrax P...

NR566 Final (Advanced Pharmacology for Care of the Family) |FINAL EXAM GRADED A+ 2021 1. 2. 3. Testosterone most important adrogen in humans levels remain stable at 55yr 70 yrs men decrease in -strength, libido, muscle mass Androgen Progesterones Refer to endocrinologist Estrogen Shedding of the endometrium to produce menstruation Suppress the LH surge necessary for ovulation what happens in the absence of pregnancy when production of estrogen and progestin is decreased? Advance practice nurses ...

What do S, I, and R mean on a C&S? s: susceptible, i: intermediate, r: resistant How does a patient develop a superinfection? sometimes an antibiotic can't tell who is good and who is bad; if the antibiotic kills the host flora, pathogens have room to grow freely What are signs and symptoms of a superinfection? diarrhea, bladder pain, painful urination, abnormal vaginal discharge What are two examples of a superinfection? clostridium albicans (yeast infection) and clostridium difficile How do p...

Causes of drug resistance - People not completing their antibiotics/inappropriate use, overuse of broad spectrum ABO's Every ABO class has_____________________ - resistance organisms Vaccination with pneumococcal vaccine has - decreased resistance Inhibits the biosynthesis of peptidogylcan bacterial cell wall, bactericidal: - Pharmacodynamics of penicillin 4 classes of penicillin - penicillin, aminopenicillin, penicillinase-resistant-penicillins, antipsuedomonal penicillins Penicillin G...

β-lactam antibiotic MOA All antibiotics in class share the same mechanism of action: disruption of the bacterial cell wall. Inhibition of cell wall synthesis Empiric Therapy start treatment without cultures or prior to receiving the results of a culture Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:02 / 0:15 Full screen immediate empiric antibiotics Critically ill patients receive (Fill in the Answer) after the first...

Pharmacotherapeutics for Advanced Practice Nurse Prescribers 5th Edition Questions and Answers Where do the following abx target the bacterial cell? 1. PCN, Cephalosporins, Monobactams 2.Aminoglycosides, Tetracyclines, Macrolides, Glycopeptides 3. Sulfonamides 4.Quinolones - Answer-1. Cell Wall 2. ribosomes 3. Folic acid synthesis 4. DNA synthesis Beta Lactams Include? How do they work? What is each type good at treating? - Answer-Natural PCNs, Aminopenicllins, Cephalosporins (will...

Penicillin mechanism - Answer-binds to penicillin binding proteins in peptidoglycan (blocks transpeptidase crosslinking); activates autolytic enzymes penicillin use - Answer-gram positives and syphilis penicillin toxicity - Answer-hypersensitivity reactions, hemolytic anemia penicillinase resistant penicillins - Answer-methicillin, nafcillin, dicloxacillin penicillinase resistant penicillin use - Answer-Staph aureus penicillin resistant penicillin toxicity - Answer-hypersensitivit...

How do PCN and cephalosporins work By weakening the cell wall and promoting lysis and death Bactericidal drugs are Directly lethal to bacteria at achievable concentrations Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:03 / 0:15 Full screen Brainpower Read More Why are narrow spectrum ABX preferred over broad spectrum ABX Broad spectrum ABX do the most to facilitate emergency of resistance How does bacterial resistance develop with PCN...

Pharmacotherapeutics for Advanced Practice Nurse Prescribers 5th Edition Questions and Answers Where do the following abx target the bacterial cell? 1. PCN, Cephalosporins, Monobactams 2.Aminoglycosides, Tetracyclines, Macrolides, Glycopeptides 3. Sulfonamides 4.Quinolones - Answer-1. Cell Wall 2. ribosomes 3. Folic acid synthesis 4. DNA synthesis Beta Lactams Include? How do they work? What is each type good at treating? - Answer-Natural PCNs, Aminopenicllins, Cephalosporins (will...