Penumbra decreases as

a. focal spot decreases.
b. OID decreases.
c. SID increases.
d. all of the above


d. all of the above

Health Professions

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Explain several ways to prevent airway obstruction in the dental office

What will be an ideal response?

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The best way to gather the patient's past medical history is to use a checklist, whether mental or written.

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

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Different from ethnicity, __________ relates to a social group rather than a geographical classification

Fill in the blank(s) with the appropriate word(s).

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Which of the following is a method used to diagnose a condition?

A) Primary prevention B) Therapeutic modality C) Diagnostic modality D) Tertiary prevention

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