Your dentist asks you to expose a periapical radiograph showing the mesial of #3, and after exposing the radiograph, you observe overlapping. The most likely cause is

too much vertical angulation.
radiograph not in the path of the primary beam.
too little exposure in interproximal areas.
too much horizontal angulation.


too much horizontal angulation.

Rationale: too much horizontal angulation.

Health Professions

You might also like to view...

During spirometry, the patient must be able to exhale for how long?

a. 3 seconds b. 60 seconds c. 6 seconds d. 10 seconds

Health Professions

To avoid booking a duplicate appointment, you must avoid the Book Appointment button when rescheduling an existing appointment.

Answer the following statement true (T) or false (F)

Health Professions

A patient having an acute, severe asthma exacerbation is intubated and set up on vol-ume-controlled continuous mandatory ventilation (VC-CMV)

To ensure volume delivery at the lowest peak pressure while providing for better air distribution, which flow waveform should be used? a. Sine b. Constant c. Ascending ramp d. Descending ramp

Health Professions

The bullous eruption of attached gingiva mediated by autoantibodies directed against basement membrane antigens is known as:

a. Pemphigus vulgaris b. Lupus erythematosus c. Erythema multiforme d. Behçet's syndrome e. None of the above

Health Professions