Pharmacology Flashcards
Pharmacology the majority of drugs used in dentistry are:
The majority of drugs used in dentistry are: local anesthetics, antibiotics, and sedatives.
An antibiotic is an organic substance that is produced by microorganism and capable of destroying bacteria.
Parenteral drug administration
Administered outside of the intestines, not taken orally, not ingested. Administered through the skin.
Inhalation drug administration
Administered through the mouth or nose.
Example: inhaler
Sublingual drug administration
Administered under the tongue.
Example: nitroglycerin tablet
Subcutaneous drug administration
Administered under the skin.
Example: shot/injection
Antihistamines
To control swelling and hives from an allergic reaction
Aromatic ammonia
To stimulate breathing. Use to treat syncope
Nitroglycerin
Administered sublingually to treat angina pectoris. (Chest pain)
Nitrous oxide
Used for it’s calming effect on some patients; side effects - nausea and vomiting. Administered through inhalation.
Standard oral antibiotic prophylaxis.
Amoxicillin (2 grams 1 hour before the procedure), when used as a precaution-medication, may be recommended when a patient has had bacterial endocarditis, joint replacement, a lace maker and with some types of heart murmurs.
Amoxicillin allergy - administer ceph, clindnicin
Signs of abusing prescription
Frequent complaints of pain and asking for prescriptions and refills, abnormal appearing eyes, unusual behavior.
Contradictions for use of epinephrine
Patients with a history of heart disease, angina, uncontrolled blood pressure and when taking some antidepressants.
Atrophine sulfate/antihistamines
Used to treat allergies, swelling and hives.
Sedative/hypnotics
Prescribed by the dentist to relieve anxiety
Antibacterial mouth rinse - antimicrobial
OTC:listerine
Rx:peridex, periguard, generic; chlorhexidine gluconate
