A diaphragm is placed 4 inches from the focal spot. The diameter of the opening in the aperture is a 2-inch circle. What would be the projected image size if the image receptor distance (SID) were 40 inches?
What will be an ideal response?
20-inch circle
Health Professions
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For which patient would a capillary refill time of 3 seconds be most indicative of poor perfusion?
A) 4-year-old male B) 24-year-old female C) 67-year-old female D) 81-year-old male
Health Professions
What initiatives involve passing, strengthening, and enforcing of laws, rules, and regulations?
A) Engineering B) Education C) Enforcement D) Economic incentives
Health Professions
Table paper must be replaced after each patient
Indicate whether the statement is true or false
Health Professions
Frank blood or clear, watery fluid draining from the ear canal following head trauma is MOST suggestive of a(n):
A) basilar skull fracture. B) orbital blowout fracture. C) fracture of the cribriform plate. D) ruptured tympanic membrane.
Health Professions