Dental Hygiene CSCE Practice Exam, Questions with Complete Solutions

IO effect when taking Pepcid (Famotidine ~ H2 antagonist) and Acetaminophen (Analgesic) Decreased salivary flow What is the minimum time required to wash hands in between patients 15 seconds What method of infection control does not prevent biofilm accumulation in the dental water lines flushing with tap water Focal sclerosing osteitis / Condensing osteitis radiopaque change in bone at apex of tooth Associated with low grade fever Most commonly occurs at mand 1st molar What is the minimum % of alcohol needed in hand sanitizer for it to effectively sanitize between donning gloves 60 % Target Lesion / Bull's Eye Lesion typical lesion of erythema multiforme (EM) A vesicle is surrounded by an often hemorrhagic maculopapule. If a patient is taking Isonazid and Rifampin, what condition do they have Tuberculosis What class furcation is involved when the interradicular fibers are effected but the alveolar bone is still present Class II What is angular chelitits caused by? Candida Albicans Traumatic Ulcer on the hard palate How do you fix an elongated radiograph Increase the vertical angulation Should a Stimudent be recommended for a patient with braces NO Oral Carcinoma Firm red lesion Been there for a while Does not appear to be uniform in color What IO lesion is associated with Epstein Barr Virus Hairy Leukoplakia Are anticoagulants associated with xerostomia? NO What instrument would you use to scale the Distal surface of the Mesial root of a max molar 13/14 OR 17/18 Where would you use an instrument with a contra angle and short tip? deeper posterior pockets What is the optimal way to sharpen an instrument Place stone at junction between the face and lateral surface What should you do if your diabetic patient begins to show signs of hypoglycemia give them a sugary drink Which of the following requires pre-med A breast implants B aggressive perio C renal dialysis port D coronary bypass Renal Dialysis Port What do you do when your patient begins to feel light headed as if they are going to pass out Trendelenburg laying the patient supine with the feet slightly higher than the head We have an expert-written solution to this problem! How long should a contaminated instrument stay submerged in cold sterile 8 hours What is the necessary treatment for a thyroid nodule surgical excision found at the foramencecum What plaque control aid should be used for a Class III furction Super floss What IO effect does Congenital Syphilis cause notched incisal edge Patient in the waiting room is unconscious. You check the pulse and respiration, what should you do next summon EMS How to you treat a client that is choking from a clogged air way the Heimlich Patient is allergic to Penicillin and needs pre-med. He took 300mg of Clindamycin 1 hour before his TX. What should you instruct him to do take another 300 mg and wait 30 minutes There is am image of materia alba in sextant 5 What is the best instrument to clean this? Ultrasonic White, cottage cheese like accumulation of plaque Patient presents with swollen gingiva above #8, what is the cause PFM crown impinging 15 y/o patient gets BWs taken and 3rd molar appear unerupted. WHY are they unerupted? bc he is only 15 Frequency of caries is closely related to what? Frequency of carbohydrates Abfraction "wedge" shaped condition There is an ulcer on the parotid papilla, what duct is it associated with? Stensons duct What antibiotic should be prescribed if the patient is allergic to Penicillin Clindamycin There is inflammation in sextant 5. What caused the inflammation Toxins present in plaque attached to calculus What should a refusal of treatment form contain detailed explanation of the importance of the procedure and its benefits to the patient All of the following are important characteristics of an ultrasonic insert tip except one. What is the exception a sharp tip What kind of instrument should you use to clean an implant? Plastic tip on low Should there be a thyroid collar present while taking a pan? No Class III - Prognathic Dens in Dente OR Dens invaginatus "tooth within a tooth" rare dental malformation found in teeth where there is an infolding of enamel into dentine. Dens evaginatus accessory enamel cusp found on the occlusal surface most often in mand premolars There is erosion on the man linguals. What should you advise a bulimic patient to do? rinse with sodium bicarbonate Angles classification Class I - mesognathic Class II- retrognathic: Division I - all anteriors are flared