Infections caused by Neisseria gonorrhoeae are usually treated with a single dose of _____.   Multiple Choice   azithromycin PO   doxycycline PO   ceftriaxone IM   amoxicillin plus clavulanic acid PO

A 42-year-old woman from coastal Texas comes to her primary care physician with 2 days of fever and malaise. She also says that she has a painful red lesion on her left hand that she noticed after shucking oysters at a recent family reunion. Physical examination reveals a well-demarcated swollen, tender, warm, red lesion on her left hand. Pressing the lesion causes a small amount of purulent drainage. The material is cultured and the causative organism is identified as a gram negative halophilic rod. Which of the following is the etiologic agent? Answers A - E A Actinomyces israelli B Bartonella henselae C Pseudomonas aeruginosa D Streptococcus pyogenes E Vibrio vulnificus O O O

Tetanospasmin, a neurootoxin secreted by Clostridium tetani causes which one of the following characteristic features of tetanus? Flaccid paralysis ORigid paralysis Massive efflux of electrolytes Extensive skin rash O None of the these

bacteria that are able to be killed by cephalexin are said to be: cephalexin resistant methicillin sensitive cephalexin sensitive selected for methicillin resistant

Name three antimicrobial substances found in saliva.

Hiw can antibiotics resistance be reduced

Describe the function of the major virulence factors expressed by Listeria monocytogenes that are important in invasion and cell to cell spread.   thank you!

_____________ delivery of infants fosters the introduction of lactobacillus normal gut microbiome and immune system development and ___________ delivery leads to the introduction disrupted microbial introduction and increased risk for a variety of autoimmune issues.

A 16YO is to recive cephalexin  250mg PO q 6h for 10 days. The drug is available in 250mg capsules. How many capsules will the patient receive in the 10-day course of therapy?

Explain why a person whose blood test shows an abnormallylow leukocyte count should be given an antimicrobial drugbefore a tooth extraction.