Beta lactam penicillins - Study guides, Class notes & Summaries

Exam 2: NSG533 / NSG 533 (Latest 2024 / 2025 Update) Advanced Pharmacology Exam Review | Complete Guide with Questions and Verified Answers | 100% Correct - Wilkes Q: How does Tramadol work? Answer: It is a centrally acting synthetic opioid with weak SSRI/SNRI activity. Q: What are the daily dose limits for Tramadol? Answer: Maximum of 200mg per day. Q: What are the potential interactions of Tramadol? Answer: Increased risk of seizures with TCAs and other SSRIs, risk for serotonin syndrome. Q: W...

EXAM 1: NURS 5334 Antimicrobials Which narrow spectrum antibiotic is good for strep and syphilis and contains a Beta Lactam ring in their structure? - ANSWER Penecillins How do Beta-lactam antibiotics work? - ANSWER Weaken the cell wall causing bacteria to take up excessive amounts of water and rupture Other than penicillins what are the 6 other antibiotics that contain a Beta lactam ri...

A nurse is preparing to administer the antibiotic for a hospitalized patient who acquired a Methicillin-resistant Staph. aureus (MRSA) infection. Based on the nurses' knowledge of antibiotics for the treatment of MRSA, which medication may be ordered? Vancomycin Neomycin Cefazolin Ceftaroline Metronidazole Piperacillin Correct Answer Answer: Vancomycin and ceftaroline Rationale: Methicillin-resistant Staph. aureus(MRSA), highly resistant bacteria, are resistant to all penic...

Type A adverse drug reaction (ADR) -ANSWER- = predictable → dose-dependent + related to pharmacological actions of the drug Type B adverse drug reaction (ADR) -ANSWER- = unpredictable → NOT dose-dependent + can be influenced by patient-specific factors -allergies (immune mediated response) -pseudoallergic reactions (itching after opioid admin, vanco infusion reaction) -drug intolerances (N/V) -idiosyncratic reactions (SJS) Type I Reaction -ANSWER- → type of drug allergy ...

MLSC 4341 Exam 3 Questions & Answers 2024/2025 What are some ways to inhibit cell wall synthesis? - ANSWERS-Inhibit cell wall directly (peptidoglycan synthesis) -Inhibit enzymes (bind to enzymes involved in the synthesis) -Inhibit cofactors for cell wall synthesis -Bacitracin What are penicillin binding proteins? - ANSWERS-Enzyme groups in bacteria responsible for producing and maintaining peptidoglycan layer -Structure varies among organisms What are beta lactam agents? - ANSWERS...

Midterm Exam: NR566/ NR 566 Advanced Pharmacology for Care of the Family Complete Guide – (Weeks 1-4) - (Latest Update 2024/ 2025) - Questions and Verified Answers| 100% Correct |Grade A – Chamberlain Q: Review of CYP450 Answer: • Amiodarone as CYP450 Inhibitor o Amiodarone inhibits CYP450 enzymes, affecting the metabolism of medications like Warfarin. o Inhibition of CYP2C9 by Amiodarone can lead to increased blood levels of Warfarin. • Effects of Inducers and Inhibitors on Me...

FNP Board review questions 2023 A 24-year old, otherwise healthy college student presents with c/o cough x 6 weeks. She has tried several OTC cough meds with no improvement. What is the most important information to consider when building your differential diagnoses? A) Her age B) Family hx C) Ineffectiveness of OTC cough medicines D) Length of time she has been coughing - ANSWER D) Length of time she has been coughing Why? This information helps you build ...

A 24-year-old, otherwise healthy college student presents with c/o cough x 6 weeks. She has tried several OTC cough meds with no improvement. What is the most important information to consider when building your differential diagnoses? A) Her age B) Family hx C) Ineffectiveness of OTC cough medicines D) Length of time she has been coughing - D) Length of time she has been coughing Why? This information helps you build your ddx Acute cough < 3 weeks: bronchitis, sinusitis, PND, exacerbat...

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...

Final Exam: NR293 / NR 293 (Latest Update 2024/2025) Pharmacology Review| Complete Guide with Questions and Verified Answers| 100% Correct -Chamberlain Q: beta lactam penicilins MOA safest class bacteriocidal inhibition of bacterial cell wall synthesis Q: uses of penicillins Answer: strep staph pneumonia meningitis skin, bone, and joint infections stomach infections blood and valve infections gas gangrene tetanus anthrax sickle cell anemia in infants Q: bro...