 lactam antibiotic - Study guides, Class notes & Summaries

An 18-year-old female patient is being followed up for acne by the nurse practitioner. During the facial exam, papules and pustules are noted mostly on the forehead and the chin areas. The patient has been using over-the-counter topical antibiotic gels and medicated soap daily for 6 months without much improvement. The nurse practitioner will recommend: a. Isotretinoin (Accutane) b. Tetracycline (Sumycin) c. Clindamycin topical solution (Cleocin- T) d. Minoxidil (Rogaine) - b. Tetracycli...

final msn 611 Questions and answers latest update acyclovir antiviral: tx of hsv, varicella, herpes zoster, CMV MOA: interferes w/ viral synthesis of DNA CI: renal/hepatic disease, caution w/ electrolyte imbalance, seizure disorder, breastfeeding, children AE: n/v, anorexia, diarrhea, lethargy, rash, pruritis, increased bleeding time, phlebitis, nephrotoxicity, neuropathy, thrombocytopenia DI: aminoglycosides, amphotericin B, probenecid, interferon, decreases effect of phenytoin monitor: ...

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

PHR3102 Exam 1 Questions and Answers 2024 pathogen - Answer-microbe that can cause disease pathogencity - Answer-overall ability of a microbe to cause infection/harm resevoir - Answer-source of pathogenic organism vector - Answer-living being that can carry pathogenic organism from reservoir to host nosocomial infection - Answer-infection acquired in health care facility >48 hours after admission or within 3 days of discharge nosocomial infection - Answer-this type of infection has hig...

FNP ADULT HEALTH FINAL STUDY GUIDE QUESTIONS AND ANSWERS WITH SOLUTIONS 2024 What is the recommended antibiotic therapy for previously healthy patients with no risk factors for drug-resistant S. pneumonia infection that have community acquired pneumonia (CAP)? - ANSWER Macrolide (Azithromycin, clarithomycin, or erythromycin) OR Doxycycline What is the recommended antibiotic therapy for patients with chronic comorbidites, such as chronic disease of heart, liver, lungs, or kidneys; diabetes, a...

____ nucleotide pair length of DNA is present in a eukaryal nucleosome and ______ pair length of DNA is present in archaeal nucleosome - 160; 60 A characteristic that is unique to the domain Archaea is... a) a single, circular chromosome. b) DNA polymerase that is associated with the nucleoid. c) the ability to survive in extreme environments, like thermal springs. d) a cell membrane constructed from isoprene lipids. e) The presence of L-amino acids in the cell wall. - d) a cell membrane ...

Drug used to treat ductus arteriosus and ED. Prostaglandin class. -:- Alprostadil SE: apnea and hemorrhage "PROSTAglandin for AL" Drug used to treat ear infections. Beta-lactam antibiotic with beta lactamase inhibitor. -:- Amoxicillin with clavulanate CI: penicillin allergy Drug used to treat strep infection, endocarditis, and meningitis. Beta lactam class. -:- Ampicillin 2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5 Excel! 2 0 2 4 /2025 | © copyright | This work may not be ...

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...

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...

Antibiotics IMP are not .., Bacteria specific (some have a broader spectrum than others, so they can kill more bacteria inc. good bacteria) Where does our immune system start? In our gut with good bacteria What symptom can develop from killing the good bacteria in the gut? Diarrhea What do probiotics do? Replace the good flora in our guts What are some examples of probiotics? Yogurt (high in lacto facillis) or daily probiotic pills What aggressive form of diarrhea can antibiotic use cause? ...