Radiolucent structures Study guides, Class notes & Summaries

The following statements are true about panoramic x-rays except: - Produce enlarged image that is more accurate than a full mouth series Anatomical structures that appear dark gray to black on a processed radiograph are described as being: - radiolucent Exposure to radiation can best be reduced for the patient by: - Using a fast speed film How are x-rays produced? - Sudden stopping of high speed electrons as they collide with a target Collimators limit the size and shape of the: - X-ray be...

When original tissue is replaced with grafted tissue to create a new structure: - Answer reconstruction. When one end of a muscle or tendon is moved to a new site to replace a damaged or nonfunctional muscle or tendon: - Answer transfer. Real-time visualization of body structures during a procedure: - Answer imaging guidance. Body structure that permits X-rays to pass through: - Answer radiolucent.

What is the minimum frequency used in breast ultrasound? - correct answer 10 MHz Define axial resolution: - correct answer The ability to visualize 2 targets as separate that lie parallel to the sound beam Define lateral resolution: - correct answer The ability to visualize 2 targets as separate that lie perpendicular to the sound beam Define elevational resolution: - correct answer The ability to image structures in the Z axis What are the 2 main mammography views? - correct answer ...

RDA Exam Practice Questions for Radiology Exam Questions and Answers | 100% Verified and Updated a bite wing film shows the _____ of both the _____ and _____. -Answer-crowns , maxilla and mandible the _____ film provides a wide view of the maxilla and mandible. -Answer-panoramic _____ film can be used in cassettes. -Answer-extraoral Occlusal film is so named because it is ____ than periapical or bitewing film and the patient ____ the entire film. -Answer-larger, occludes the _____ radio...

Childhood and adolescent clavicle fractures heal without sequelae in up to 95% of cases. In adults the incidence of complications increases. Associated injury to the underlying neuromuscular structures most frequently involves which of the following? - Subclavian artery The radiolucent areas overlying the soft tissues adjacent to the fracture site tell you what about this fracture? - It is an open fracture. What is the most common type of Salter-Harris fracture? - Type II What type of Salt...

OSCE Dental Hygiene Questions With Answers Latest Update 2023/2024 | 100% Verified. Fluoride Gel or Foam (office application) - correct answer -Applied onto tray and placed in patient's mouth usually for 4 minutes (Read manufactures label). -Do not eat, drink, or smoke for 30 minutes. -Most popular types are 1.23% APF and 2% Neutral sodium fluoride. Stannous Fluoride - correct answer -0.4% available for non-prescription use. -1% neutral sodium fluoride gels available for prescription use....

Radiopaque - correct answer Resists the passage of the x-ray beam 11-13 yrs old - correct answer Lower 2nd molar erupts at what age? Ridge - correct answer A linear prominence or projection of bone Tuberosity - correct answer A rounded prominence of bone Incisive foramen - correct answer ...

OSCE Dental Hygiene Questions With Correct Answers Latest Update 2023/2024. Stillman's Method - correct answer Bristles are positioned on the gums rather than into the pockets and directed at a 45-degree angle. Charter's Method - correct answer Bristles are directed occlusally, away from the gingiva. Useful for cleaning orthodontic brackets, prosthesis, and areas treated with surgeries. Fone's Method - correct answer Bristles are moved in large circular motion on the buccal and lingual ...

Peripheral ameloblastoma - ️️Which of the following is NOT associated with unerupted teeth? Painless, non-ulcerated sessile or pedunculated lesion in the gingival or alveolar mucosa - ️️Which of the following clinical descriptions corresponds with peripheral or extraosseous ameloblastoma? Eruption cyst - ️️Which of the following tends to rupture spontaneously? Simple enucleation & curettage - ️️Which of the following treatment approaches is associated with high recurrenc...

RHS Practice Exam Questions And Answers A+ 2024 1. Compared to radiopaque structures, radiolucent strutures a. appear dark on an image b. appear light on a radiograph c. absorb more radiation d. are dense - ANSWER-a. appear dark on an image 2. A full mouth series of periapical radiographs taken on an edentulous patient will consist of a. six anterior and four posterior b. two anterior and four posterior c. six anterior and eight posterior d. two anterior and eight posterior - ANSW...