Aminoglycosides Antibiotics Overview
70 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which adverse effect should the nurse monitor for in a client receiving aminoglycosides?

  • Tendon rupture (correct)
  • Optic nerve dysfunction
  • Mood alteration
  • Rash and pruritus
  • What is a contraindication for the use of fluoroquinolones?

  • Mild headache
  • Pregnancy (correct)
  • Nausea and vomiting
  • Hypersensitivity
  • What is a precaution when administering aminoglycosides to a client?

  • Mix with penicillin in IV solution
  • Administer with loop diuretics
  • Use for clients with myasthenia gravis
  • Use in clients with hearing loss (correct)
  • Which medication interaction increases the risk of nephrotoxicity when given with aminoglycosides?

    <p>Vancomycin</p> Signup and view all the answers

    What should patients avoid to help preserve probiotic activity when taking antibacterial or antifungal drugs?

    <p>Administering probiotics 2 hours after dosing with antibacterial or antifungal drugs</p> Signup and view all the answers

    Which statement about aminoglycosides is accurate?

    <p>Lower doses are needed for clients with hearing loss</p> Signup and view all the answers

    What should be reported immediately by a client taking streptomycin?

    <p>Optic nerve dysfunction</p> Signup and view all the answers

    Which type of antibiotics are aminoglycosides?

    <p>Bactericidal antibiotics</p> Signup and view all the answers

    What is the prototype drug of the aminoglycosides class?

    <p>Gentamycin</p> Signup and view all the answers

    Which type of infections can streptomycin be used to treat?

    <p>Tuberculosis</p> Signup and view all the answers

    What is the purpose of using oral neomycin before colorectal surgery?

    <p>To suppress normal flora in the GI tract</p> Signup and view all the answers

    Which adverse effect of aminoglycosides is related to cochlear and vestibular damage?

    <p>Ototoxicity</p> Signup and view all the answers

    What type of infection can paromomycin treat?

    <p>Intestinal amebiasis</p> Signup and view all the answers

    What should be monitored to assess nephrotoxicity in a patient taking aminoglycosides?

    <p>Urine output, BUN, creatinine levels</p> Signup and view all the answers

    Which of the following manifestations indicates possible ototoxicity from aminoglycosides?

    <p>Tinnitus and hearing loss</p> Signup and view all the answers

    Why are newer medications like ethambutol preferred over streptomycin for treating tuberculosis?

    <p>Lower toxicity profile</p> Signup and view all the answers

    What is the purpose of doing baseline audiometric studies before administering aminoglycosides?

    <p>To detect early signs of ototoxicity</p> Signup and view all the answers

    What is a common adverse effect associated with fluoroquinolones?

    <p>Joint pain</p> Signup and view all the answers

    Why should a client with kidney impairment receive lower doses of aminoglycosides?

    <p>To minimize nephrotoxicity</p> Signup and view all the answers

    What is a significant precaution when administering aminoglycosides to clients with myasthenia gravis?

    <p>Closely assessing for muscle weakness</p> Signup and view all the answers

    Which class of medications should be avoided when taking aminoglycosides to prevent nephrotoxicity?

    <p>Cephalosporins</p> Signup and view all the answers

    What should be closely monitored in a client receiving aminoglycosides to prevent ototoxicity?

    <p>Hearing changes</p> Signup and view all the answers

    Why do pregnant women need to avoid fluoroquinolones if no other treatment is available?

    <p>Due to the risk of teratogenic effects on the fetus</p> Signup and view all the answers

    What action should be taken if a client on aminoglycosides experiences tingling and numbness in the hands and feet?

    <p>&quot;Report manifestations to the healthcare provider&quot;</p> Signup and view all the answers

    "When should blood samples be obtained for measuring trough levels of aminoglycosides?"

    <p>&quot;Right before the next dose&quot;</p> Signup and view all the answers

    What type of antibiotics are aminoglycosides?

    <p>Broad-spectrum</p> Signup and view all the answers

    Which adverse effect should be monitored in a client receiving aminoglycosides?

    <p>Nephrotoxicity</p> Signup and view all the answers

    What is the purpose of using paromomycin?

    <p>Treating intestinal amebiasis</p> Signup and view all the answers

    Which symptom should be reported immediately by a client taking aminoglycosides?

    <p>Hematuria</p> Signup and view all the answers

    Why is streptomycin less preferred for treating tuberculosis compared to newer medications?

    <p>Severe side effects</p> Signup and view all the answers

    Which condition is neomycin used to treat topically?

    <p>Eye infections</p> Signup and view all the answers

    What is a significant adverse effect of aminoglycosides related to hearing loss?

    <p>Vertigo</p> Signup and view all the answers

    In what way does oral neomycin help in preparation for colorectal surgery?

    <p>Reduces risk of secondary infections</p> Signup and view all the answers

    What is the mechanism of action of aminoglycosides in destroying microorganisms?

    <p>Inhibition of protein synthesis</p> Signup and view all the answers

    What adverse effect requires baseline audiometric studies before taking aminoglycosides?

    <p>Ototoxicity</p> Signup and view all the answers

    What is the primary method by which aminoglycosides destroy microorganisms?

    <p>Disruption of protein synthesis</p> Signup and view all the answers

    Which adverse effect of aminoglycosides is characterized by proteinuria, casts in the urine, and elevated BUN and creatinine levels?

    <p>Nephrotoxicity</p> Signup and view all the answers

    For what purpose is streptomycin primarily used in combination with other medications?

    <p>To treat tuberculosis</p> Signup and view all the answers

    Which medication would be preferred over streptomycin for treating tuberculosis due to safety concerns?

    <p>Ethambutol</p> Signup and view all the answers

    What is the most critical adverse effect that should be monitored in a client receiving aminoglycosides to prevent cochlear and vestibular damage?

    <p>Neurotoxicity</p> Signup and view all the answers

    Which antibiotic suppresses the normal flora of the GI tract preoperatively for colorectal surgery?

    <p>Neomycin</p> Signup and view all the answers

    What specific symptom requires immediate reporting by a patient on aminoglycosides to prevent severe adverse effects?

    <p>Tinnitus</p> Signup and view all the answers

    Which antibiotic is known for treating intestinal amebiasis and tapeworm infections?

    <p>Paromomycin</p> Signup and view all the answers

    Which type of infection can streptomycin treat when used in combination with other medications?

    <p>Tuberculosis</p> Signup and view all the answers

    What adverse effect of aminoglycosides is related to sensory nerve damage characterized by tingling and numbness in the extremities?

    <p>Neurotoxicity</p> Signup and view all the answers

    What is a potential adverse effect associated with fluoroquinolones besides gastrointestinal effects?

    <p>Tendon rupture</p> Signup and view all the answers

    Which of the following is a common allergic reaction associated with aminoglycosides?

    <p>Urticaria</p> Signup and view all the answers

    What is the primary purpose of obtaining blood samples for measuring trough levels of aminoglycosides?

    <p>Assess for nephrotoxicity</p> Signup and view all the answers

    In patients with kidney impairment, why should lower doses of aminoglycosides be administered?

    <p>To reduce the risk of nephrotoxicity</p> Signup and view all the answers

    Which class of medications should be avoided when administering aminoglycosides to prevent nephrotoxicity?

    <p>Loop diuretics</p> Signup and view all the answers

    What condition should be closely monitored in a client receiving aminoglycosides to prevent ototoxicity?

    <p>Hearing loss</p> Signup and view all the answers

    Which manifestation indicates potential neurologic adverse effects of streptomycin?

    <p>Tingling/numbness of hands and feet</p> Signup and view all the answers

    Why are newer medications preferred over streptomycin for treating tuberculosis?

    <p>Reduced risk of neurologic disorders</p> Signup and view all the answers

    What is a significant precaution when administering aminoglycosides to clients with myasthenia gravis?

    <p>Use cautiously due to neurologic effects</p> Signup and view all the answers

    What is an important precaution when administering aminoglycosides to clients with myasthenia gravis?

    <p>Avoiding the use of aminoglycosides</p> Signup and view all the answers

    Which antibiotic interaction increases the risk of nephrotoxicity when given with aminoglycosides?

    <p>Vancomycin</p> Signup and view all the answers

    What adverse effect should be closely monitored in a client receiving aminoglycosides to prevent ototoxicity?

    <p>Hearing loss</p> Signup and view all the answers

    Why should clients with kidney impairment receive lower doses of aminoglycosides?

    <p>To reduce the risk of nephrotoxicity</p> Signup and view all the answers

    What is a common adverse effect of fluoroquinolones besides gastrointestinal effects?

    <p>Tendon rupture</p> Signup and view all the answers

    What is an important precaution when administering aminoglycosides to clients with myasthenia gravis?

    <p>Avoiding the use of aminoglycosides</p> Signup and view all the answers

    What is an important precaution when administering aminoglycosides to clients with myasthenia gravis?

    <p>Avoiding the use of aminoglycosides</p> Signup and view all the answers

    What is the primary mechanism of action of aminoglycosides in destroying microorganisms?

    <p>Disrupting protein synthesis</p> Signup and view all the answers

    Which antibiotic can be used to treat severe uncommon infections such as tularemia, plague, and brucellosis?

    <p>Gentamycin</p> Signup and view all the answers

    What is the specific purpose of using oral neomycin in preparation for colorectal surgery?

    <p>Suppress normal flora of the GI tract</p> Signup and view all the answers

    Which adverse effect of aminoglycosides is characterized by proteinuria, casts in the urine, dilute urine, and elevated BUN and creatinine levels?

    <p>Nephrotoxicity</p> Signup and view all the answers

    Which symptom should be closely monitored in a patient receiving aminoglycosides to prevent cochlear damage?

    <p>Tinnitus</p> Signup and view all the answers

    Which antibiotic is preferred over streptomycin for treating tuberculosis due to safety concerns?

    <p>Ethambutol</p> Signup and view all the answers

    What adverse effect of aminoglycosides is related to sensory nerve damage characterized by tingling and numbness in the extremities?

    <p>Neurotoxicity</p> Signup and view all the answers

    Which antibiotic treats aerobic gram-negative bacilli like E. coli, Klebsiella pneumoniae, and Pseudomonas aeruginosa?

    <p>Gentamycin</p> Signup and view all the answers

    What action should be taken if manifestations of ototoxicity occur in a patient receiving aminoglycosides?

    <p>Stop the aminoglycoside medication.</p> Signup and view all the answers

    More Like This

    Protein Synthesis and Antibiotics Quiz
    47 questions
    Aminoglycosides Antibiotics
    34 questions
    Aminoglycosides Antibiotics
    10 questions
    Aminoglycosides and Antibiotics Flashcards
    6 questions
    Use Quizgecko on...
    Browser
    Browser