Bactericidal action - Study guides, Class notes & Summaries

68D ST 105 Sterile Duties of the Surgical Technologist Exam Review Rated A+ Anti-microbial Chemical or pharmaceutical agent that destroys or inhibits growth of microorganisms Residual Leaves an anti-microbial residue on the skin to temporarily prevent growth of microorganisms Mechanical Washing Process which removes soil and transient organisms with friction by use of mechanical means/equipment, as opposed to manual. Transient organisms Usually loosely attached to skin surface, a...

©BRAINBARTER 2024/2025 Common AE: -N/V/D bactericidal - answerPenicillins Cephalosporins Carbapenems Monobactams Vancomycin Aminoglycosides Fluoroquinolones Metronidazole 30 min - answerTo monitor for allergy after injecting Penicillins how long do you wait to see if there is a reaction? probenecid - answerWhat drug can interact with penicillin and prolong penicillins therapeutic effects? Penicillins - answerImplications: -Monitor for Allergy- Wait 30 minutes after admin -Prepa...

Are macrolides water or lipids soluble? Lipid Are macrolides acidic or basic? Basic Do macrolides have better activity in acidic or alkaline environments? Slightly alkaline True or false: Macrolides maintain activity in purulent debris True Are macrolides bacteriostatic or bactericidal? Mostly bacteriostatic, can be bactericidal What is the mechanism of action of macrolides? Inhibits protein synthesis at the 50S ribosomal subunit Macrolides inhibit protein synthesis at the ___S ribos...

IBCLC Exam Questions With Answers | Latest Updated | Graded A+ 2023/2024. Anaphylaxis Correct Ans:- Hypersensitivity (as to foreign proteins or drugs) resulting from sensitization following prior contact with the causative agent. Merriam-Webster Medical Dictionary. Anchor scar Correct Ans:- Surgical technique for breast reduction, slang. Ankyglossia Correct Ans:- A tongue tie. Characterized by a thick, short, or tight frenulum under the tongue. Can cause breastfeeding issues, such as a pai...

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 PCNS (structure) - ANSWER - beta-lactam antibiotics. - beta-lactam structure interferes with bacterial cell wall synth...

β-lactam antibiotic MOA - ANSWER All antibiotics in class share the same mechanism of action: disruption of the bacterial cell wall. Inhibition of cell wall synthesis Empiric Therapy - ANSWER start treatment without cultures or prior to receiving the results of a culture immediate empiric antibiotics - ANSWER Critically ill patients receive (Fill in the Answer) after the first set of cultures obtained; do not wait for results. Bactericidal antibiotics - ANSWER Directly kill bact...

Penicillin G *** correct answers - 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 *** correct answers - next type produced - 2/3 absorbed by GI tract, less patent than PCN G - It is effective against mild - moderate infections, including anthrax PCNS (structure) correct answers - beta-lactam antibiotics. - beta-lactam structure interferes with bact...

NR568 / NR 568 MIDTERM EXAM WEEK 1-4 (LATEST 2024 / 2025): ADVANCED PHARMACOLOGY FOR THE ADULT-GERONTOLOGY PRIMARY CARE NURSE PRACTITIONER|COMPLETE STUDY GUIDE QUESTIONS AND COMPLETE WELL EXPLAINED ANSWERS WITH RATIONALE 100% CORRECT VERIFIED BY EXPERTS AND GRADED A+ LATEST UPDATE 2024[ALREADY PASSED] • Drugs that interfere with synthesis or integrity of bacterial DNA and RNA • Antimetabolites • Drugs that suppress viral replication List the 10 classes of Antibiotics name example...

Antibiotics Correct Answer special kind of chemotherapeutic agent which are a metabolic product of one organism that inhibits the growth of, or kills, another organism ANTIBIOTICS HAVE NO AFFECT ON VIRUSES What are antibiotics typically derived from? Correct Answer molds or bacteria Paul Ehrlich Correct Answer originally proposed the principle of antibiotics and selective toxicity Discovery of Antibiotics Correct Answer Alexander Fleming - discovered penicillin while working with ...

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...