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FLFE (DOC FAYE) TUTORIAL CENTER642A Craig St. Sampaloc, Manila 0917 -ORAL DIAGNOSIS PRETEST Dentistry is an exact science. As dentists, we can guarantee the results of our treatment. A. First statement is correct, second statement is incorrect B. First statement is incorrect, second statement is cor...

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! FLFE (DOC FAYE) TUTORIAL CENTER 642A Craig St. Sampaloc, Manila 0917-1798812 ORAL DIAGNOSIS PRETEST 1. Dentistry is an exact science. As dentists, we can guarantee the results of our treatment. A. First statement is correct, second statement is incorrect B. First statement is incorrect, second statement is correct ments are correct D. Both statements are incorrect 2. Diagnostic tests to determine bleeding problems secondary to liver disease except B. PT C. PTT D. INR 3. Bleeding time is useful to determine A. bleeding problems secondary to liver disease B. aspirin and NSAIDS cytopenia D. warfarin anticoagulant 4. A patient comes to your clinic with the following results: Bleeding time = 6mins Platelet count = 150,000/ml PTT = 35secs ( n o r m a l i s 4 5 2 e c d ) PT = 18 secs INR = 2 What procedures can you perform? A. Consultation only B. Oral prophylaxis C. Extractions f the above 5. Which of the following can inhibit warfarin metabolism? A. hromycin B. Aspirin C. Ibuprofen D. Mefenamic acid 6. Considerations for patient with bleeding problems except ablish secondary closure and pressure on surgical site B. Be alert for easy bleeding or bruises C. Make sure that lab tests are done within a week or closer to the day of appointment D. None of the above 7. Test for the coagulation cascade except time B. Clotting time C. Activated partial thromboplastin time D. Prothrombin time 8. Standard regime for antibiotic prophylaxis for patients allergic to amoxicillin

mycin 500mg 1 hour before the procedure B. Clarithromycin 250mg 1 hour before the procedure C. Cephalexin 500mg 1 hour before the procedure

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! D. Cefadroxil 500mg 1 hour before the procedure 9. Following dental procedures on a patient with risk for endocarditis, how long after should we monitor the patient for sign of endocarditis? A. no need especially if these patients are already given prophylactic antibiotics anyway ays upto 4 weeks C. 2 weeks only D. upto 2 months 10. Diagnostic test for arrhythmia A. blood pressure l or carotid pulse C. stress test D. all of the above 11. Prehypertensive patients A. < 120, < 80 mm Hg -139/ 80-89 mm Hg C. 140-180/ 90-110 mm Hg D. > 180, > 110 mm Hg 12. Blood pressure at which no elective procedure should be performed A. 139/89 mmHg B. 140/90mmHg C. 180/100 mmHg /110 mmHg 13. Patient comes in your clinic requiring extraction. Upon taking the blood pressure, readings are 138/89. What should be done? the procedure with epinephrine 1:100,000 B. Delay elective treatment until BP is controlled C. Consult with medical doctor D. All of the above 14. Epinephrine impregnated retraction cord should be avoided in patients with A. Optimal blood pressure B. Pre-hypertension to moderate hypertension D. All of the above 15. Signs of stroke recurrence except A. slurred speech B. confusion ng feeling in the chest D. inability to hold saliva in the mouth 16. What should be done if a patient you are currently treating undergoes a seizure? A. Hold the patient down and call the emergency medical service B. Place a metal object inside the patient’s mouth so he will not bite into his tongue urt himself. D. Check the pulse while the patient is seizing

17. A patient may be considered to have diabetes if the random plasma glucose level is

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! A. > 126mg/dl with symptoms C. > 200 mg/dl following a 75g glucose load D. > 7% 18. The following are official diagnostic tests for diabetes except A. 2 hour plasma glucose samine test C. fasting blood sugar D. random plasma glucose 19. In managing your diabetic patient, A. remind your patient not to eat prior to the dental appointment to make sure that the glucose levels are not elevated to promote healing esp after surgery e them early in the morning C. Prepare oxygen in case of chest pain D. Request for medical clearance 20. Diagnostic tests for HIV patients prior to surgery are A. CBC with a differential B. T- suppressor cell count C. Viral load f the above 21. Platelet count of less than ____ cu.mm should not be allowed for elective dental treatment A. 80,000 B. 100,000 000 D. 40,000 22. With no acute medical problems, the following patients may undergo elective dental treatment in their infectious state as long as the universal precaution is practiced except A. HIV B. Hepatitis culosis D. Herpes 23. If a patient has a herpes infection, what laboratory tests are needed? A. tuberculin test B. antigen and antibody test C. platelet and white blood cell count the above 24. For a patient with hepatitis, what should you be alert for? A. Oral and/or head and neck ulceration e C. Periodontal problems D. Traumatizing tissue 25. What are the diagnostic tests for kidney problems? A. blood, urea, nitrogen B. creatinine clearance rate C. SGOT ly

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! 26. If you have a patient undergoing renal dialysis, when should you schedule the patient for dental treatment? A. a day before the dialysis B. same day as the dialysis ing day after the dialysis D. patients on dialysis are contraindicated for dental treatment 27. What are the drugs to be avoided in a patient with liver disease? A. erythromycin B. tylenol C. local anesthetics the above 28. The following are recommended during the second trimester and first half of the third except al treatment except emergencies B. Minimize drug use including over the counter drugs C. Emphasize proper periodontal care D. Educate the patient 29. Supine hypotensive syndrome is a situation you want to prevent for pregnant patients during A. first trimester B. second trimester d trimester D. all of the above 30. Even though there is little risk with most drugs, spontaneous abortions can occur. Severe periodontal disease has also been associated with low birth weight preterm babies. A. The first statement is correct, the second is incorrect B. The first statement is incorrect, the second is corret tatements are correct D. Both statements are incorrect 31. The following patients are at increased risk of hematogenous total joint infection A. immunocompromised patients B. Smoking C. Inflammatory arthropathies he above 32. The following measures the oxygen carrying capacity in the blood except A. Hemoglobin tocrit C. RBC D. None of the above 33. Normal WBC count A. 8,000-15000/cu.mm B. 6,000-15,000/cu.mm 13,500/cu.mm D. 9000-16,000/cu.mm 34. What is the significance of the monocyte differential count? A. determination of acute and chronic lymphocytic leukemia B. pernicious anemia

C. Diabetic acidosis in’s disease

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35. A. 1-2 3 C. 3-4 D. 4

Normal INR if patient is with anticoagulant therapy

36. Which of the following measures the quality of platelets? A. Prothrombin time g time C. Partial thromboplastic time D. Platelets 37. Urinary tract infection can be detected in the urinalysis through A. Casts C. specific gravity D. volume 38. The significance of determining the potassium levels in a patient is A. to detect Cushing’s syndrome tissue breakdown C. acid-base balance D. to detect renal disease and hypertension 39. Visual diagnostic method that relies on the passage of light A. Inspection B. Contour change sillumination D. Auscultation 40. When you are describing a lesion as keratotic, you are describing its A. contour B. color ce texture D. all of the above 41. In examining the maxillary sinus through transillumination, the light source is placed in the mouth and the lips must be open. A healthy sinus will appear opaque. A. The first statement is correct, the second is incorrect B. The first statement is incorrect, the second is correct C. Both statements are correct statements are incorrect 42. Palpation used to detect the presence of salivary stones ual B. bidigital C. bilateral D. any of the above 43. Feature of malignant neoplasms A. soft B. firm...