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Most antimicrobial agents function by either altering absorption of essential nutrients, waste
removal, or both.
a. T
b. F
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- Explain why a person whose blood test shows an abnormallylow leukocyte count should be given an antimicrobial drugbefore a tooth extraction.Explain why it is important to take the completecourse of antimicrobial medication prescribed.Describe the antimicrobial medications that interfere with the following: protein synthesis, nucleic acid synthesis, metabolic pathways, or cell membrane integrity.
- Explain different type of chemotherapeutic agents.Match the antimicrobial drug class to its action. 1. Macrolides A. Inhibit cell wall synthesis 2. Tetracyclines B. Disrupt cell membrane integrity 3. Quinolones C. Block folic acid synthesis 4. Sulfa Drugs D. Interrupts nucleic acid synthesis 5. Penicillins E. Inhibits protein synthesis 6. PolymyxinDescribe the optimal environment, test, drug vaccine and course of action to help treat TB.
- Is gentamicin an appropiate agent for a patient diagnosed of streptococcal pharyngitis (strep throat)? If not, what would you choose to replace it? For either choice, include mechanism of action and possible side effects/contraindications.A community health nurse is conducting a tuberculosis (TB) screening clinic at a homeless shelter. Which assessment finding would indicate a positive TB skin test? a) Redness and swelling at the injection site measuring 3 mm in diameter b) Induration at the injection site measuring 6 mm in diameter c) Absence of any reaction at the injection site d) Blister formation at the injection siteThe list below choose all the concerns surrounding antimicrobial use. A. toxicity B. disruption of normal flora C. allergic reactions D. tolerance of effective dose
- write a short note on 6-mercaptopurin (purin based antimetabolite )its mechanism of action with the help of chart/arrow. refernence : use any reasearch paperb. Which chemotherapeutic drug above (A, B, C, or D) is most effective against Staphylococcus aureus, if possible? Explain your answer.Describe the advantages and disadvantages associated with the use of antibiotics, including overuse and abuse of antibiotics, development of drug resistance, superinfections, and antibiotic-associated colitis
