Unit 4 Antimicrobial Drugs and Immunizations
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Questions and Answers

What is the main method of transmission for Mycobacterium tuberculosis?

  • Sexual contact
  • Ingestion of contaminated food or water
  • Coughing and sneezing (correct)
  • Blood transfusion
  • Which antitubercular drug has the potential to cause adverse reactions such as peripheral neuropathy, psychotic behavior, and hepatotoxicity?

  • Ethambutol
  • Rifampin
  • Isoniazid (correct)
  • Streptomycin
  • What are the side effects/adverse reactions of Amphotericin B, an antifungal used to treat severe fungal infections?

  • Nephrotoxicity, electrolyte imbalances, ototoxicity (correct)
  • GI distress, headache, confusion, depression
  • Flushing, fever, chills, headache
  • Insomnia, depression, anxiety, confusion
  • What is the recommended nursing intervention to prevent gastrointestinal (GI) distress when administering anthelmintics?

    <p>Administer the drug after meals</p> Signup and view all the answers

    What type of immunity occurs when the body receives antibodies from another source?

    <p>Passive immunity</p> Signup and view all the answers

    Which type of vaccine contains live, weakened microorganisms?

    <p>Attenuated virus</p> Signup and view all the answers

    What is the recommended timing for taking isoniazid in relation to meals?

    <p>1 hour before or 2 hours after meals</p> Signup and view all the answers

    Which side effect of rifampin should the nurse educate the patient about?

    <p>Red-orange discoloration of body fluids</p> Signup and view all the answers

    Before administering antiviral drugs, what nursing intervention should be prioritized?

    <p>Promoting hydration</p> Signup and view all the answers

    When preparing to administer the flu vaccine, what allergen should the nurse inquire about?

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

    Study Notes

    Mycobacterium tuberculosis Transmission

    • Main transmission method is through airborne droplets from an infected individual.

    Antitubercular Drug Adverse Reactions

    • Isoniazid can cause peripheral neuropathy, psychotic behavior, and hepatotoxicity.

    Amphotericin B Side Effects

    • Common side effects include fever, chills, muscle spasms, headache, and gastrointestinal disturbances.
    • Adverse reactions may include nephrotoxicity and electrolyte imbalances.

    Nursing Intervention for Anthelmintics

    • Administering anthelmintics with food can help prevent gastrointestinal distress.

    Types of Immunity

    • Passive immunity occurs when antibodies are received from another source, such as maternal antibodies.

    Vaccine Types

    • Live attenuated vaccines contain weakened microorganisms to provoke an immune response without causing disease.

    Isoniazid Administration Timing

    • Isoniazid should be taken 1 hour before or 2 hours after meals for optimal absorption.

    Rifampin Patient Education

    • Patients should be informed that rifampin can cause reddish-orange discoloration of urine, sweat, and tears.

    Nursing Interventions for Antiviral Drugs

    • Prioritize assessing the patient’s history for any previous allergic reactions to antiviral medications.

    Flu Vaccine Allergy Inquiry

    • Inquire about an allergy to eggs, as many flu vaccines are produced using eggs and may trigger allergic reactions.

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    Description

    This quiz covers the mechanism of action of antituberculars, antifungals, antivirals, antimalarials, antihelmintics, and immunizations. It also explores different drug classifications and the application of the nursing process to patients receiving these drugs, including patient teaching.

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