Cephalosporin and pcn - Study guides, Class notes & Summaries

PCN drug-drug interactions - -aminoglycosides -bacteriostatic antibiotics -probenecid Cephalosporin Generation 1 - -cephalexin -cephazolin -cephadoxil Cephalosporin and PCN - Cross allergy w/PCN Carbapenems - not active against MRSA Vancomycin treats - gram positive Vancomycin AE - ototoxicity, nephrotoxicity, red man syndrome Vancomycin main danger - Hosp/vent. pneumonia in pt w/ Crcl less than 50 as it increases mortality Monobactams treats - gram negative aerobic ...

NSG 251 Final Exam With Complete Solutions 2024Rank speed of absorption: Po, IM, IV - correct answer-Po slowest, then IM, IV fastest Describe drug distribution in relation to protein binding - correct answer-Protein binding- Most drugs form a compound and bind with plasma proteins. Drug molecules bound to plasma proteins are pharmacologically inactive. Only the free or unbound portions of the drug acts on the cells. Protein binding allows for some of the drug to be stored and others to be rel...

Cephalosporin – -broad spectrum -ceph/cefs -Similar to PCN/ don't give if PCN allergy -can cause bleeding w/ other bleeding meds monitor bleeding time (tonsil story) - Disulfiram reaction (puke & puke & puke) just like Flagyl, the protozoal drug - Store in fridge & take with food ALL antibiotics have these side effects – - allergy, hypersensitivity - suprainfection - organ (kidney & ear) toxicity - lowers OC effectiveness Vancomyocin – - serious infections like MRSA - coliti...

ADVANCED PHARMACOLOGY TEST 1 EXAM FOR NURS 6521 COURSE Beta lactamase inhibitors - CORRECT ANSWER-Clavulanic acid, sublactam, taxobactam Unasyn - CORRECT ANSWER-Ampicillin and sulbactam Augmentin - CORRECT ANSWER-Amoxicillin clavulanic acid Hapten - CORRECT ANSWER-Drug +plasma protein severe allergic reaction Mechanisms resistance to beta lactamase - CORRECT ANSWER-Inactivation by beta lactamase, mutation trans peptidase target, impaired penetration of drug into organism, drug efflu...

PTCB EXAM QUESTIONS and answers complete and verified 100% PTCB EXAM QUESTIONS and answers complete and verified 100% The directions for use for Timoptic is 2 gtts os bid. What is the meaning of os? - left eye What is the Latin abbreviation for "after meals"? - pc An order reads "Tylenol 325mg pr q 4 h prn". What dosage form should be dispensed? - suppositories A pharmacy technician repacks bulk solid dosage forms into unit dosed packages. What expiration date will appear on the...

USMLE Final Exam Questions and Answers Latest Updated 2024 (Graded A+) Pseudogout associations - ANSWER-hemochromatosis, hyperparathyroidism, acromegaly, hypothyroidism Gout crystals - ANSWER-negatively birefringent needles Pseudogout crystals - ANSWER-positively birefringent needles Vasculitis associated with chronic Hep B - ANSWER-polyarteritis nodosa Vasculitis associated with chronic Hep C - ANSWER-cryoglobulinemia Best blood test for polyarteritis nodosa - ANSWER-There is none. Get ab...

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 your ddx Acute cough < 3 weeks: bronchitis, sinusitis, PND,...

Tetracycline - Answer PRE: Photosensitivity, do not take with milk CONTRX: Not in pregnancy, not in children under 8yo (unless indication such as Rocky Mountain Spotted fever) ***Teeth discoloration, deposition on bones, bone growth restrictions Vitamin A - Answer Caution: Pregnancy, childbearing age ***Can be teratogenic in excess Grapefruit Juice - Answer CYP-3A4 inhibitor! Leads to increased pharmacologic effect of drugs (i.e. statins, some BP meds, Viagra) Phenobarbitol ...

Advanced Pharmacology Exam Questions and Answers Graded A+ Gram negative have _____________ when compared to gram positive bacteria. - a more complex cell wall Gram positive bacteria (less complex cell walls) examples: - Staphylococcus (S. aeureus) Streptococcus (S. pyogenes & -G A strep) Enterococcus pneumococcus (S. pneumonia) Gram negatieve bacteria (more complex cell walls) examples: - N. gonorrhae N. meningitides M. catarrhalis- otitis media, sinusitis Enterobacteria exampl...

FNP Board review questions and Answers 100% Pass 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 your ddx A...