An PA axial oblique cervical projection (LAO position) obtained with the patient overrotated demonstrates the
1. right pedicles in the midlines of the vertebral bodies.
2. right pedicles in profile.
3. left zygapophyseal joints.
4. vertebral column superimposed over the right SC joint and medial clavicle.
a. 1 and 4 only
b. 1 and 3 only
c. 1, 2, and 3 only
d. 3 and 4 only
B
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A brown or black pigment in urine can be associated with:
A) bilirubin. B) melanin. C) phenytoin. D) hemoglobin.
For which procedure would the patient preparation be: clear liquid diet the day before the procedure, cleansing of the colon with laxative agents, light evening meal, NPO after evening meal, NPO and a cleansing enema the day of the procedure?
A) Upper GI B) Fluoroscopy C) Lower GI D) Cholangiogram
What is the function of the cornea?
A. To connect to the optic nerve B. To adjust for varying focal distances C. To process light and color D. To refract light rays
Which of the following are important questions to ask anytime a health care provider issues a prescription? (Mark all that apply.)
- When should the drug be taken? - What are the side effects of the drug? - Do I have to sign an informed consent form before taking the drug? - How many other people are currently taking this drug? - Are there nondrug alternatives?