Readers ask: Which Antibiotic Choice Is Not Bactericidal Baytril Doxycycline Cephalexin Gentamicin?


Which of these antibiotic choices is bacteriostatic?

Terms in this set (180) Tetracycline antibiotics (such as doxycycline) are bacteriostatic, meaning they do not kill bacteria, but instead inhibit their growth.

Which of the following routes of administration would give a drug the highest bioavailability quizlet?

Subcutaneous injections have the next highest bioavailability, followed by the enteral and transdermal routes of administration.

What alternate route would be the first choice for atropine and epinephrine administration?

What alternate route would be the first choice for atropine and epinephrine administration? Both atropine and epinephrine can be administered via the endotracheal tube (intratracheal). Three times the intravenous dose must be administered.

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Which syndrome can occur in dogs when long term corticosteroids such as prednisone are administered?

Why is this? An excessive level of corticosteroids may cause Cushing’s disease. When a dog is on long – term, high doses of glucocorticoids, there is an increased risk that a condition called iatrogenic (medication induced) Cushing’s disease will develop.

What is the difference between bacteriostatic and bactericidal antibiotics?

The definitions of “ bacteriostatic ” and “ bactericidal ” appear to be straightforward: “ bacteriostatic ” means that the agent prevents the growth of bacteria (i.e., it keeps them in the stationary phase of growth), and “ bactericidal ” means that it kills bacteria.

How do you tell if an antibiotic is bactericidal or bacteriostatic?

Defining bactericidal and bacteriostatic The formal definition of a bactericidal antibiotic is one for which the ratio of MBC to MIC is ≤ 4, while a bacteriostatic agent has an MBC to MIC ratio of > 4.

Which of the following are routes of administration of drugs quizlet?

Terms in this set (17)

  • oral. Includes all drugs given by mouth.
  • sublingual. Includes drugs that are held under the tongue and not swallowed.
  • inhalation. Incudes drugs inhaled directly into the nose and mouth.
  • parenteral.
  • intracavitary.
  • intradermal (ID)
  • intramuscular (IM)
  • intrathecal.

What are the parenteral routes of administration?

Administration by injection ( parenteral administration ) includes the following routes:

  • Subcutaneous (under the skin)
  • Intramuscular (in a muscle)
  • Intravenous (in a vein)
  • Intrathecal (around the spinal cord)

Which of the following routes of administration have 100 bioavailability quizlet?

By definition, drugs that are administered intravenously achieve 100 % bioavailability.

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What is the drug of choice for bradycardia?

Patients with imminent heart failure or unstable patients with bradycardia need immediate treatment. The drug of choice is usually atropine 0.5–1.0 mg given intravenously at intervals of 3 to 5 minutes, up to a dose of 0.04 mg/kg. Other emergency drugs that may be given include adrenaline (epinephrine) and dopamine.

What drug is given after epinephrine?

Vasopressin should be effective in patients who remain in cardiac arrest after treatment with epinephrine, but there is inadequate data to evaluate the efficacy and safety of vasopressin in these patients (Class Indeterminate).

What is the recommended point to administer epinephrine to a patient with asystole?

Epinephrine can be administered approximately every 3 to 5 minutes during cardiac arrest; one dose of vasopressin may be substituted for either the first or second epinephrine dose (Box 10). For a patient in asystole or slow PEA, consider atropine (see below). Do not interrupt CPR to deliver any medication.

Why would an animal benefit from glucocorticoids?

Glucocorticoids are the most consistently effective drugs available for the treatment of various forms of inflammation in animals. For control of inflammation, the major effect of corticosteroids is to inhibit synthesis of inflammatory mediators.

Can I use corticosteroid cream on my dog?

This steroid cream is a corticosteroid that is used for topical applications in humans in order to address skin issues caused by infections, allergies, and other problems. It is not an approved medication for canines, but it can be used in small quantities on dogs if they have inflammation and itching of the skin.

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Can I give my dog steroids for itching?

Steroids: Injectable or oral steroids such as cortisone or prednisone have many pros and cons in the treatment of allergies in pets. They are inexpensive and work quickly and effectively to reduce itching, and for short term use they are relatively safe.

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