Bacteriocidal Study guides, Class notes & Summaries

Aminoglycosides can be ____ at higher doses and _____ at lower doses correct answers Bacteriocidal and bacteriostatic This lab work should be monitored when taking aminoglycosides correct answers BUN/CR and peak/trough Never mix aminoglycosides with ____ correct answers PCN Aminoglycosides pose a greater risk for what adverse effect? correct answers Ototoxicity and nephrotoxicity Ototoxicity s/s include: correct answers Dizziness, tinnitus, ataxia, hearing loss, N/V Aminoglycoside...

Antimicrobial correct answer: Any agent that can kill or suppress microorganisms. Modern antimicrobials discovered 1930's-40's which significantly reduced morbidity due to bacterial/viral/fungal infections. Selective Toxicity correct answer: Toxic to microbes, but harmless to host due to different cellular chemistry. What is an antimicrobial drug group that is classified by it's MOA of inhibiting cell well synthesis or activating enzymes to disrupt the cell wall? correct answer: Peni...

VTNE practice test Questions with correct answers What is the appropriate amount of time to soak an instrument in a cold sterilization solution before adequate sterilization is achieved? a. 10 hours b. 45 minutes c. 30 minutes d. 15 minutes - ANSWER-10 hours Assuming 15 psi, the minimum conditions that must be met to ensure that a pack has been adequately sterilized by autoclaving are: a. 131° F for 15 minutes b. 121° C for 25 minutes c. 131° F for 30 minutes d. 121° C for 15 mi...

What are some examples of bio-hazard waste? correct answersSharps, items that drip of blood and/or saliva, and hard and soft tissues removed from patient The bio-hazard waste or regulated true or false? correct answersTrue When should we change our mask? correct answersWhen it becomes wet or soiled with every patient. That includes your fluids as well. What is the purpose of PPE? correct answersIs to minimize the exposure to Aerosol, Spatter, Direct transmission, and Indirect transmissi...

What surgical procedure describes a hemisection? - correct answer removal of the root and crown by cutting through each lengthwise With regard to tissues most sensitive to radiation, which of the following is the correct order from most sensitive to least sensitive tissue? - correct answer skin, oral mucosa, thyroid gland, nerve Which is the preferred method used to hold and transfer a bulky instrument such as the surgical forceps? - correct answer palm grasp In addition to barrie...

Penicillin CORRECT ANSWER Naturally occurring bacteriocidal MRSA CORRECT ANSWER Resistant to all penicillin Aminopenicillins CORRECT ANSWER Inactive to penicillinase producing bacteria Omnipen or ampicillin is the most unstable D5= 4 hours NS =8 hours Extended spectrum CORRECT ANSWER Used for gram-negative or pseudomonas Ticarcillin pipracillin, Zosyn timentin Ticarcillin CORRECT ANSWER Can cause seizures with rapid infusion First generation cephalosporins CORRECT ANSWER Used for ...

NR 565 Final Exam Test Questions with Answers Bacterostatic - ️️ -kills the bacteria bacteriocidal - ️️ -kills the bacteria and stops the growth or spread of the infection Bacteriostatic drugs - ️️ -clindamycin macrolides sulfonamides tetracyclines Bactericidal drugs - ️️ -ahminoglycosides beta-lactums fluroquinolones Metronidazole Streptogramins vancomycin anti-microbial resistance - ️️ -1.) not knowing if the pt had recent use of antibiotics 2.) provider overu...

CBSPD Technician Certification Exam Study Terms 100% Correct Verified by Experts Bacillus stearothermophilus An organisms that a is commonly used as an indicator organism for the appropriate functioning of autoclaves because it grows at 56°C Bacillus atrophaeus spore used to monitor EtO and dry heat sterilization efficacy Bacteria (microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission Bacteriocidal agent th...

Gram negative have _____________ when compared to gram positive bacteria. - Answer-a more complex cell wall Gram positive bacteria (less complex cell walls) examples: - Answer-Staphylococcus (S. aeureus) Streptococcus (S. pyogenes & -G A strep) Enterococcus pneumococcus (S. pneumonia) Gram negatieve bacteria (more complex cell walls) examples: - Answer-N. gonorrhae N. meningitides M. catarrhalis- otitis media, sinusitis Enterobacteria examples: - Answer-E. coli- gastroenteritis Sa...

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...