Biology

Antibiotics and Immunity

859 Questions

Prepare for your science sections with these questions on antibiotics and immunity. The hub covers various classes of antibiotics, their sources, and mechanisms of microbial resistance. It also addresses the human antiviral response.

Antibiotic classes and sourcesMicrobial resistance mechanismsAntiviral proteinsDisease treatments

Antibiotics and Immunity Questions

Multiple choice

What is the most common cause of urinary tract infection (UTI) in children?

  1. Escherichia coli

  2. Klebsiella pneumoniae

  3. Proteus mirabilis

  4. Pseudomonas aeruginosa
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Escherichia coli is the most common cause of UTI in children.

Multiple choice

What is the treatment for acute bronchitis?

  1. Antibiotics

  2. Cough suppressants

  3. Expectorants

  4. Bronchodilators
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Acute bronchitis is usually treated with cough suppressants to relieve coughing and expectorants to help loosen and expel mucus from the airways.

Multiple choice

What is the most effective treatment for cystic fibrosis?

  1. Lung transplant

  2. Antibiotics

  3. Bronchodilators

  4. Chest physiotherapy
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Lung transplant is the most effective treatment for cystic fibrosis, as it can provide a permanent cure for the disease.

Multiple choice

Which of the following is not a type of antimicrobial agent?

  1. Antibiotics

  2. Antivirals

  3. Antifungals

  4. Antiprotozoals
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Antiprotozoals are not a type of antimicrobial agent. They are used to treat infections caused by protozoa, which are single-celled organisms.

Multiple choice

Which of the following antibiotics is used to treat bacterial infections?

  1. Penicillin

  2. Acyclovir

  3. Fluconazole

  4. Metronidazole
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Penicillin is an antibiotic that is used to treat bacterial infections. It works by inhibiting the synthesis of bacterial cell walls.

Multiple choice

Which of the following is a serious side effect of antibiotic therapy?

  1. Anaphylaxis

  2. Stevens-Johnson syndrome

  3. Toxic epidermal necrolysis

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Anaphylaxis, Stevens-Johnson syndrome, and toxic epidermal necrolysis are all serious side effects of antibiotic therapy. These side effects are rare, but they can be fatal.

Multiple choice

Which of the following is a common cause of antimicrobial resistance?

  1. Overuse of antimicrobial agents

  2. Underuse of antimicrobial agents

  3. Misuse of antimicrobial agents

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Overuse, underuse, and misuse of antimicrobial agents are all common causes of antimicrobial resistance. Overuse of antimicrobial agents can lead to the development of resistant bacteria, underuse of antimicrobial agents can lead to the development of resistant viruses, and misuse of antimicrobial agents can lead to the development of resistant fungi and parasites.

Multiple choice

Which of the following is a strategy for preventing antimicrobial resistance?

  1. Use antimicrobial agents only when necessary

  2. Use antimicrobial agents for the correct duration of time

  3. Use antimicrobial agents at the correct dose

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Using antimicrobial agents only when necessary, using antimicrobial agents for the correct duration of time, and using antimicrobial agents at the correct dose are all strategies for preventing antimicrobial resistance.

Multiple choice

What is the most common cause of urinary tract infections (UTIs) in children?

  1. Escherichia coli

  2. Klebsiella pneumoniae

  3. Pseudomonas aeruginosa

  4. Staphylococcus aureus
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Escherichia coli (E. coli) is the most common cause of urinary tract infections in children, particularly in girls.

Multiple choice

What is the recommended treatment for acute otitis media (AOM) in children?

  1. Antibiotics

  2. Analgesics

  3. Decongestants

  4. Antihistamines
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Antibiotics are the primary treatment for acute otitis media, as they target the bacterial infection causing the inflammation and pain in the middle ear.

Multiple choice

How is tonsillitis treated?

  1. Antibiotics

  2. Pain relievers

  3. Surgery

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Treatment for tonsillitis may include antibiotics, pain relievers, and/or surgery.

Multiple choice

Which type of drug requires refrigeration (2-8°C) for storage?

  1. Antibiotics

  2. Vaccines

  3. Insulin

  4. All of the above

  5. None of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Antibiotics, vaccines, and insulin are examples of drugs that require refrigeration to maintain their stability and effectiveness.

Multiple choice

How are infectious diseases treated?

  1. With antibiotics

  2. With antiviral medications

  3. With antifungal medications

  4. With parasitic medications
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Infectious diseases are treated with antibiotics, antiviral medications, antifungal medications, and parasitic medications, depending on the specific disease.

Multiple choice

How is cystitis treated?

  1. Antibiotics

  2. Pain relievers

  3. Antispasmodics

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cystitis is treated with antibiotics, pain relievers, and antispasmodics.

Multiple choice

How is cystitis treated?

  1. Antibiotics

  2. Pain relievers

  3. Antispasmodics

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cystitis is treated with antibiotics, pain relievers, and antispasmodics.