Antibiotic Classes, Mechanisms of Action, Auxiliary Labels and Immune System Multiple ChoiceVersión en línea Multiple Choice Questions on Immune System and Antibiotics por tori 1 What is the primary characteristic of the innate immune system? a It learns and remembers pathogens over time. b It provides nonspecific immunity from birth. c It is primarily composed of lymphocytes. d It produces antibodies to antigens. 2 Which of the following is NOT listed as a defense mechanism of the innate immune system? a Skin b Stomach acid c Antibodies d Lungs' mucous lining 3 What is the function of the complement system in the innate immune system? a To trigger a chain reaction to enhance immunity. b To engulf and destroy pathogens. c To produce antibodies. d To coordinate the attack on an invading pathogen. 4 What type of white blood cell is responsible for engulfing and destroying pathogens in the innate immune system? a B cells b T-helper cells c Killer T cells d Neutrophils 5 Which cells are the primary components of the adaptive immune system's defenses? Choose one or more answers a B cells b Complement proteins c T cells d Neutrophils and macrophages 6 Which type of T cell is responsible for coordinating the immune response against an invading pathogen? a T-helper cells b Killer T cells c Neutrophils d B cells 7 What is a key feature of the adaptive immune system? a It provides immediate, nonspecific defense. b It learns and remembers pathogens over time. c It is present from birth and does not change. d It relies solely on physical barriers. 8 How do we prevent and reduce antimicrobial resistance? Choose one or more answers a Offering financial incentives b Prescribing antibiotics only when necessary c Use auxiliary labels that remind patients to finish the entire course of antibiotic d Increasing the availability of over-the-counter antibiotics 9 Which class of antibiotics works by blocking the synthesis of folic acid in bacteria? a Penicillins b Sulfonamides c Tetracyclines d Fluoroquinolones 10 Which antibiotic classes kill bacteria by inhibiting the formation of their cell wall? Choose one or more answers a Penicillins b Fluoroquinolones (Quinolones) c Cephalosporins d Carbapenems & Monobactams e Nitrofurantoin 11 Which class of antibiotics should be taken on an empty stomach? Choose one or more answers a Penicillins (ampicillin, cloxacillin, penicillin V) b Macrolides c Lincosamides d tetracycline 12 What is a common recommendation for taking Sulfonamides and Nitrofurantoin? a Avoid prolonged sun exposure b Take with food and drink plenty of fluids c Do not take with dairy products d Take on an empty stomach 13 Which specific antibiotics within the Lincosamides & Macrolides class have a warning about grapefruit consumption? a Clarithromycin & Erythromycin b Azithromycin & Clarithromycin c Erythromycin & Azithromycin d All Lincosamides & Macrolides 14 Which antibiotics classes should you avoid sun exposure? Choose one or more answers a Sulfonamides b Cephalosporins c Tetracyclines d Fluoroquinolones (Quinolones) e Carbapenems & Monobactam
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