Antibiotic Treatment for Odontogenic Infection

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What antibiotics would be suitable for a patient with a facial abscess and odontogenic infection on tooth #17?

Macrolid and Cephalexin

Amoxicillin and Clindamycin

Penicillin and Metronidazole (correct)

Doxycycline and Ciprofloxacin

Why may penicillin or Amoxicillin be ineffective against streptococcus bacteria in some cases?

The patient is allergic to the antibiotics

The bacteria are resistant to the antibiotics

The antibiotics are inactivated by beta lactamase enzyme (correct)

The patient has a history of valve replacement

What antibiotic would be suitable for prophylaxis in a patient with a valve replacement and carotid stent, who is allergic to penicillin and cannot tolerate Macrolid antibiotics?

Clindamycin

azithromycin

a or b (correct)

Doxycycline

What antibiotic would be suitable for a patient after discharge from the hospital, following I.V antibiotics for facial swelling and abscess?

Amoxicillin Signup and view all the answers

What should be done if a patient on ciprofloxacin and clindamycin experiences agitation and dizziness, and has renal problems?

Reduce the dose of ciprofloxacin to 2 times Signup and view all the answers

What is the opioid antagonist that can be used to reverse the effects of opioids?

Naloxone Signup and view all the answers

What should you verify first when a patient taking acetaminophen returns with pain?

Verify if the patient took the maximum dose of acetaminophen at recommended intervals Signup and view all the answers

What combination of drugs have the same pathway?

Trimethoprim and sulfamethoxazole Signup and view all the answers

What is the correct mechanism of action of penicillin?

Penicillin binds to PSP protein on the cell wall Signup and view all the answers

What is the cause of gingival hyperplasia?

Cyclosporine Signup and view all the answers

What medication is prescribed to reduce opioid side effects in an elderly patient?

Laxative treatment with bisacodyl Signup and view all the answers

What is the composite inhibitor for cell replication?

Methotrexate Signup and view all the answers

What medication is prescribed to stop bone resorption without clot formation in a patient with hip fracture?

Bisphosphonate Signup and view all the answers

What is the side effect of chemotherapy agents in the oral cavity?

Oral ulceration (mucositis) Signup and view all the answers

Which anticancer drug has hormonal antagonism?

Tamoxifen Signup and view all the answers

What is the recommendation for a patient with Bisphosphonate toxicity?

Routine use of chlorhexidine mouthwash Signup and view all the answers

What is the reason for not giving prophylactic antibiotics in cases of joint replacement?

Because of no benefits from using antibiotic Signup and view all the answers

What type of anticancer drug is etoposide?

Cell cycle dependent Signup and view all the answers

What is the cause of osmotic retention?

Polyglycol Signup and view all the answers

What is the effect of chlorhexidine on teeth?

External stains Signup and view all the answers

What is the purpose of giving a drug to reduce intermediate metabolite in acetaminophen toxicity?

To reduce the toxicity of acetaminophen Signup and view all the answers

What is the recommendation for dental prophylaxis in 2007?

Use antibiotics for low endocarditis risk with no cardiac problems Signup and view all the answers

What is the primary concern when prescribing penicillin and aminoglycoside to a patient with renal impairment and infective endocarditis?

Renal function and serum drug concentration Signup and view all the answers

Which agent acts on osteoblast receptors and increases bone formation?

Teriparatide Signup and view all the answers

What is the characteristic of nystatin?

Topical use and Low oral bioavailability Signup and view all the answers

What is the concern when treating a patient with tuberculosis?

CYP 450 inducer affecting other medications Signup and view all the answers

What is the mechanism of action of omeprazole?

Irreversible inhibition of K+ ATPase Signup and view all the answers

What is the primary concern with bisphosphonate toxicity?

Tooth removal and periodontitis Signup and view all the answers

What is the treatment for a patient with influenza?

Oseltamivir Signup and view all the answers

What causes brown stains and mottled enamel?

Fluoride Signup and view all the answers

What is the medication prescribed for a patient with Herpes Simplex Genitalis?

Acyclovir Signup and view all the answers

What is the effect of macrobid on drugs?

Potentiates CYP450 interaction Signup and view all the answers

What is the concern for a patient with CHRONIC AUTOIMMUNE DISEASE taking oral prednisolone?

Decreased mandibular bone density Signup and view all the answers

What is the effect of 1,25 hydroxy vitamin D on bone?

Increases bone formation Signup and view all the answers

What type of anticancer drug is etoposide?

Cell cycle dependent Signup and view all the answers

What is the purpose of reducing the dose of acetaminophen with opioids?

To reduce the risk of liver toxicity Signup and view all the answers

Which type of insecticide can cause high salivation and occupational exposure?

Organophosphate insecticide Signup and view all the answers

What is the toxicity of mercury?

Neuropsychotic toxicity Signup and view all the answers

What is the purpose of using epinephrine subcutaneously in acute anaphylactic type I hypersensitivity?

To treat anaphylactic shock Signup and view all the answers

What type of receptor does hydrocortisone inhibit?

NFKB Signup and view all the answers

Which medication is suitable for a patient with teeth problems who is concerned about staying awake?

Loratidine Signup and view all the answers

What is the correct drug combination?

SOFO with HEPATITIS C Signup and view all the answers

What causes rampant caries?

methamphetamine Signup and view all the answers

What is the purpose of increasing the dose of hydrocortisone during surgery in a patient who has undergone adrenal removal?

To reduce the risk of adrenal crisis Signup and view all the answers

What is the primary action of Loperamide in the treatment of diarrhea?

It acts on Mu receptors to decrease intestinal movement and mucosa Signup and view all the answers

What is the concern when a patient is taking Probenecid and penicillin?

Risk of drug interaction Signup and view all the answers

What is the use of IV Bisphosphonate in cancer treatment?

To treat malignant and metastatic bone lesions Signup and view all the answers

What is a short acting beta agonist?

Albuterol Signup and view all the answers

Antibiotic Treatment for Odontogenic Infection

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Questions and Answers

What antibiotics would be suitable for a patient with a facial abscess and odontogenic infection on tooth #17?

Why may penicillin or Amoxicillin be ineffective against streptococcus bacteria in some cases?

What antibiotic would be suitable for prophylaxis in a patient with a valve replacement and carotid stent, who is allergic to penicillin and cannot tolerate Macrolid antibiotics?

What antibiotic would be suitable for a patient after discharge from the hospital, following I.V antibiotics for facial swelling and abscess?

What should be done if a patient on ciprofloxacin and clindamycin experiences agitation and dizziness, and has renal problems?

What is the opioid antagonist that can be used to reverse the effects of opioids?

What should you verify first when a patient taking acetaminophen returns with pain?

What combination of drugs have the same pathway?

What is the correct mechanism of action of penicillin?

What is the cause of gingival hyperplasia?

What medication is prescribed to reduce opioid side effects in an elderly patient?

What is the composite inhibitor for cell replication?

What medication is prescribed to stop bone resorption without clot formation in a patient with hip fracture?

What is the side effect of chemotherapy agents in the oral cavity?

Which anticancer drug has hormonal antagonism?

What is the recommendation for a patient with Bisphosphonate toxicity?

What is the reason for not giving prophylactic antibiotics in cases of joint replacement?

What type of anticancer drug is etoposide?

What is the cause of osmotic retention?

What is the effect of chlorhexidine on teeth?

What is the purpose of giving a drug to reduce intermediate metabolite in acetaminophen toxicity?

What is the recommendation for dental prophylaxis in 2007?

What is the primary concern when prescribing penicillin and aminoglycoside to a patient with renal impairment and infective endocarditis?

Which agent acts on osteoblast receptors and increases bone formation?

What is the characteristic of nystatin?

What is the concern when treating a patient with tuberculosis?

What is the mechanism of action of omeprazole?

What is the primary concern with bisphosphonate toxicity?

What is the treatment for a patient with influenza?

What causes brown stains and mottled enamel?

What is the medication prescribed for a patient with Herpes Simplex Genitalis?

What is the effect of macrobid on drugs?

What is the concern for a patient with CHRONIC AUTOIMMUNE DISEASE taking oral prednisolone?

What is the effect of 1,25 hydroxy vitamin D on bone?

What type of anticancer drug is etoposide?

What is the purpose of reducing the dose of acetaminophen with opioids?

Which type of insecticide can cause high salivation and occupational exposure?

What is the toxicity of mercury?

What is the purpose of using epinephrine subcutaneously in acute anaphylactic type I hypersensitivity?

What type of receptor does hydrocortisone inhibit?

Which medication is suitable for a patient with teeth problems who is concerned about staying awake?

What is the correct drug combination?

What causes rampant caries?

What is the purpose of increasing the dose of hydrocortisone during surgery in a patient who has undergone adrenal removal?

What is the primary action of Loperamide in the treatment of diarrhea?

What is the concern when a patient is taking Probenecid and penicillin?

What is the use of IV Bisphosphonate in cancer treatment?

What is a short acting beta agonist?

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