Doxycycline Flashcards
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Questions and Answers

What is the generic name of Doxycycline?

  • Doxy
  • Doxycycline (correct)
  • Doryx
  • Vibramycin
  • Which of the following are trade names for Doxycycline? (Select all that apply)

  • Doryx (correct)
  • Doxycycline
  • Amoxicillin
  • Apo-Doxy (correct)
  • What classification does Doxycycline fall under?

    Antibiotic/Tetracycline

    Doxycycline is available in ______ mg for Cap/Tab.

    <p>50/75/100</p> Signup and view all the answers

    What is the action of Doxycycline?

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

    Name one use for Doxycycline.

    <p>Chlamydial/mycoplasma infections</p> Signup and view all the answers

    Which of the following is a contraindication for Doxycycline? (Select all that apply)

    <p>Age &lt; 8 years</p> Signup and view all the answers

    List one common adverse effect of Doxycycline.

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

    What is one nursing implication for Doxycycline?

    <p>Check for sudden onset of painful swallowing</p> Signup and view all the answers

    Study Notes

    Doxycycline Overview

    • Generic Name: Doxycycline
    • Trade Names include: Apo-Doxy, Doryx, Doxy, Doxycin, Monodox, Novodoxylin, Vibramycin, Vibra Tabs

    Classification

    • Doxycycline is classified as an Antibiotic, specifically within the Tetracycline class.

    Availability

    • Formulations available: Capsules and Tablets at 50mg, 75mg, and 100mg; Injectable form at 200mg.
    • Dosing for adults and children: Start at 100mg every 12 hours on the first day, followed by 100mg per day.
    • Maximum daily dosage is 100mg.

    Mechanism of Action

    • Doxycycline acts by inhibiting protein synthesis in bacteria, effectively stopping their growth.

    Clinical Uses

    • Effective for treating chlamydial and mycoplasma infections, gonorrhea, and syphilis in patients allergic to penicillin.
    • Also used for rickettsial diseases and acute exacerbations of chronic bronchitis.
    • Unlabeled uses include treatment of pelvic inflammatory disease (PID), prophylaxis for rape victims, management of malignant pleural effusion, and post-exposure treatment and prophylaxis for anthrax.

    Contraindications

    • Avoid in patients with hypersensitivity to any tetracycline.
    • Not recommended during tooth development, the last half of pregnancy, lactation, or in children under 8 years old, unless used for anthrax exposure.

    Adverse Effects

    • Common side effect: nausea.
    • Other effects may include interference with color vision, enterocolitis, esophageal irritation, and photosensitivity.

    Nursing Implications

    • Monitor for sudden onset of painful swallowing and signs/symptoms of superinfection.
    • Provide patient and family education: advise avoidance of direct sunlight, instruct to take with 8 oz of water, and to wait 1 hour before lying down after taking the medication.

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    Test your knowledge about Doxycycline with these flashcards. Each card covers key information such as generic names, trade names, classification, availability, and action. Perfect for students and healthcare professionals alike.

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