RDAEF2 WRITTEN -TEST (LATEST) QUESTIONS WITH SOLVED ANSWERS 100% CORRECT!!

Spherical amalgam - compared to admixed Spherical amalgam and therefore will be used in completing your amalgam spherical competencies. -Pre-proportioned, disposable capsules available in sizes ranging from 400 to 800 mg and contain a mixing diaphragm, mercury, and alloy powder that when activated and mixed becomes an amalgamation of alloys Vesicle. - a small blister filled with fluid usually is 1 cm or less in diameter. -Examples: herpes simplex, herpes zoster, chickenpox, and smallpox lesions Ankyloglossia - Tongue tied Angular Cheilitis - This appears as redness and cracking of the skin at the angle of the mouth Crepitus - popping or clicking of the TMJ Parotoid Duct - Opposite the maxillary second molar Submandibular salivary gland - Second largest of the major salivary glands; similar to the size of a walnut; located just below the mandible Sublingual salivary gland - Smallest of the three major salivary gland; located just under and alongside the tongue Class I -Class 1 - Decay on the occlusal surfaces of the premolars and molars; buccal or lingual pits of molars and lingual pits of maxillary incisors Class 11 - Interproximal decay located premolars (posterior teeth) Class 111 - Interproximal decay located on incisors and cuspids (anterior teeth) Class IV - Anterior interproximal decay involving the incisal edge Class V - buccal Decay that occurs at the gingival third, or lingual surface of any tooth Class VI - lingual Decay on the incisal edges of anterior teeth and/or the cusp tips of posterior teeth caused by wear Regular border - resembles a symmetrical circle or an oval shape. Irregular border. - not uniform or has deviations from circular or oval shape. Smooth margin. - level with the surface of the lesion. Raised margin - above the level of the surface of the lesion. Papule. - a solid raised lesion that is usually less than 1 cm in diameter. A papule may be any color Example: an elevated mole Sternocleidomastoid - Long muscle in the side of the neck that extends up from the thorax to the base of the skull behind the ear.Plaque. A - a superficial raised lesion often formed by the coalescence (joining) of closely grouped papules. is more than 1 cm in diameter; a plaque dif- fers from a nodule in its height; a plaque is flattened, and a nodule is a bump. -Examples: leukoplakia, psoriasis Nodule. - raised marble-like le- sion detectable by touch, usually 1 cm or more in diameter. It can be felt as a hard mass distinct from the tissue surrounding it. -Examples: wart, basal cell carcinoma, melanoma, en- larged lymph node Pustule. - a small raised le- sion filled with pus. Examples: acne, boil, abscess Ulcer. - a craterlike lesion of the skin or mucosa where the top two layers of the skin are lost. . The depth is superficial if it is less than 3 mm. -Examples: aphthous ulcer, chickenpox lesions Primary Bonds - Strong bonds with electronic attractions; ionic bonds, metallic bonds Brittleness - The hardness; likelihood of breaking or cracking of a material Density - The measure of the weight of a material compared with its volume Hardness - The The resistance of a solid to penetration Elasticity - The ability of a material to recover its shape completely after deformation from applied force Resilience - The ability of a material to absorb energy without permanent deformationToughness - The ability of a material to resist fracture Ductility - The ability of an object to be pulled or stretch under tension without rupture Malleability - The ability to be compressed and formed into a thin sheet without rupture Durability - the ability of a material to withstand damage due to pressure or wear