Antibiotics and Drug Interactions Quiz
Test your knowledge on antibiotic pharmacology. Identify drug interactions, adverse effects, and contraindications. Take the quiz now!
#1
Which of the following antibiotics is known to interact with calcium supplements?
Amoxicillin
Azithromycin
Ciprofloxacin
Clarithromycin
#2
Which class of antibiotics is most commonly associated with causing Clostridium difficile infection?
Penicillins
Cephalosporins
Macrolides
Fluoroquinolones
#3
Which antibiotic should be avoided in patients taking warfarin due to an increased risk of bleeding?
Doxycycline
Trimethoprim/sulfamethoxazole
Clindamycin
Ciprofloxacin
#4
Which antibiotic class can induce photosensitivity reactions?
Tetracyclines
Aminoglycosides
Carbapenems
Sulfonamides
#5
Which antibiotic should be avoided in patients taking oral contraceptives due to potential reduction in contraceptive efficacy?
Doxycycline
Clindamycin
Azithromycin
Metronidazole
#6
Which antibiotic can interact with antacids and reduce its absorption?
Erythromycin
Linezolid
Gentamicin
Ciprofloxacin
#7
Which enzyme is inhibited by macrolide antibiotics?
Beta-lactamase
RNA polymerase
DNA gyrase
Peptidyl transferase
#8
Which antibiotic has the potential to cause ototoxicity and nephrotoxicity?
Vancomycin
Gentamicin
Linezolid
Daptomycin
#9
Which antibiotic is commonly associated with the development of tendonitis and tendon rupture?
Amoxicillin
Ceftriaxone
Levofloxacin
Erythromycin
#10
Which antibiotic class should be used cautiously or avoided in patients with myasthenia gravis due to the risk of exacerbation?
Fluoroquinolones
Penicillins
Glycopeptides
Cephalosporins
#11
Which antibiotic requires dose adjustment in patients with impaired renal function due to its nephrotoxic potential?
Azithromycin
Ciprofloxacin
Amoxicillin
Metronidazole
#12
Which antibiotic has the potential to prolong the QT interval and increase the risk of arrhythmias?
Azithromycin
Clarithromycin
Doxycycline
Linezolid
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