janus is a keen baseball player at the high school where you are employed as a n

Question

janus is a keen baseball player at the high school where you are employed as a nurse. He comes to your office and shows you an injury to his knee which he got by sliding into home base, scoring a game-winning run. His knee has a red, raw patch where the skin has been scraped off, and the area around the wound is swollen. Janus tells you that he washed his knee with soap and water to remove any germs and then put a bandage on it Janus asks you if there is to kill any bacteria in his wound without affecting any of his own body cells. you tell him that some antibiotics kill bacteria by targeting__ _, a compound unique to bacteria.

1) protein

2) flagella

3) nuclear membrane

4) peptidoglycan

5) chitin

Explanation / Answer

Ans

In this situation we should use topical antibiotic because it avoid rest of body only having a local effect not systemic.

Topical antibiotic acting through:n

So option 1 and 4 is correct

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